Tag Archives: motor worm

High near me China in Tbilisi Georgia Precision 6mm Small Stepper Gear Motor with Worm Gearbox with top quality

High  near me  China  in Tbilisi Georgia  Precision 6mm Small Stepper Gear Motor with Worm Gearbox with top quality

We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13 571 88828 13858117778 571 88828

High Precision 6mm Small Stepper Gear Motor With Worm Gearbox

Product Description
      
1)Specification
Voltage: 3V
No-load speed:47 rpm
Load Torque:60g.cm
worm gear motor
Model Number:ZWDZ006006
Type: small  Stepper gear motor
Construction:Permanent Magnet
Commutation:Brush
Protect Feature:Drip-proof
Speed(RPM):47/240/1200rpm
Continuous Current(A):5~40mA
Output Power:0.07~0.2W
Voltage(V):0.2~6VDC
Efficiency:IE 1
Motor dia.:6mm
Gearbox dia.:6mm
Type:Robot mini 6mm planetary gearbox
Gear ratio:26/136/700
Total length:16.35/18.7/21.05mm
Shaft dia.:2.0mm
Noise:45dB(A)
Material:Plastic
Customized:Accepted

Model TApplication Parameters Rated Torque of Gear Box Instant Torque of Gear Box Gear Ratio Gear Box Length
L1
Rated At No Load At Rated Load Overall Length
L
Voltage Speed Current Speed Current Torque
VDC rpm mA rpm mA gf.cm mN.m mm gf.cm gf.cm mm
ZWPD006006-6 3.0 6200 45 4669 100 1.6 0.16 14 60 120 5.14 4.7
ZWPD006006-26 3.0 1200 50 907 100 7.2 0.71 16.35 60 120 26.45 7.05
ZWPD006006-136 3.0 235 55 176 100 30 2.94 18.7 60 120 136.02 9.4
ZWPD006006-700 3.0 46 60 40 100 60 5.88 21.05 60 120 700 11.75

above specifications just for reference and customizable according to requirements.

2)Application


 

Audio and visual equipments

notebook PC, camcorder, car DVD, kinescope DVD, car CD player, camera, digital camera, headphone stereo, cassette tape recorder and etc.

Household application

electric shaver, tooth brush, kitchen appliances, hair clipper, sewing machines, massager, vibrator, hair dryer, rubdown machine, corn popper, scissor hair machine, vacuum cleaner, garden tool, sanitary ware, window curtain, coffee machine, whisk and etc.

Office automation equipments

CD-ROM, OA equipments, scanners, printers, multifunction machines copy machines, fax, FAX 13 0571 88828 paper cutter, computer peripheral, bank machine and etc.

Automotive products

conditioning damper actuator, door lock actuator, retractable rearview mirror, meters, optic axis control device, head light beam level adjuster, car water pump, car antenna, lumbar support, automatic vending machine and etc.

Toys and models

radio control model, automatic cruise control, ride-on toy and etc.

Medical application

blood pressure meter, breath machine and etc.

Industrials

air freshener, display, flow control valves and etc.

Electric power tools

electric drill, screwdriver and etc.

Precision instruments

monitor, optics instruments and etc.

Our Services:

  • ODM & OEM
  • Gearbox design and development
  • Related technology support

Packaging & Shipping

1) Packing Details

packed in nylon firstly, then carton, and then reinforced with wooden case for outer packing.
Or according to client’s requirement.

2) Shipping Details

samples will be shipped within 10 days;
batch order leading time according to the actual situation.

Company Information:

HangZhou ZHAOWEI Machinery & Electronics Co., Ltd was established in 2001,We provide the total drive solution for customers from design, tooling fabrication, components manufacturing and assembly. 

 

1) Competitive Advantages

  • 1) Competitive Advantages
    17+year experience in manufacturing motor gearbox
    We provide technical support from r&d, prototype, testing, assembly and serial production , ODM &OEM
    Competitive Price
    Product Performance: Low noise, High efficiency, Long lifespan
    Prompt Delivery: 15 working days after payment
    Small Orders Accepted

 2) Main Products

  • Precision reduction gearbox and its diameter:3.4mm-38mm,voltage:1.5-24V,power: 0.01-40W,output speed:5-2000rpm and output torque:1.0 gf.cm -50kgf.cm,

  • Customized worm and gear transmission machinery;
  • Precise electromechanical motion module;
  • Precise component and assembly of plastic and metal powder injection.

Certifications

We Have passed to hold ISO9001:2015(CN11/3571),ISO14001:2004(U006616E0153R3M), ISO13485:2016(CN18/42018) and IATF16949:2016(CN11/3571.01).

and more…
 

FAQ

1. Can you make the gearbox with custom specifications?
YES. We have design and development team, also a great term of engineers, each of them have
many work years experience.

2.Do you provide the samples?
YES. Our company can provide the samples to you, and the delivery time is about 5-15days according to the specification of gearbox you need.

3.What is your MOQ?
Our MOQ is 2000pcs. But at the beginning of our business, we accept small order.

4. Do you have the item in stock?
I am sorry we donot have the item in stock, All products are made with orders.

5. Do you provide technology support?
YES. Our company have design and development team, we can provide technology support if you
need.

6.How to ship to us?
We will ship the goods to you according to the DHL or UPS or FEDEX etc account you provide. 

7.How to pay the money?
We accept T/T in advance. Also we have different bank account for receiving money, like US dollors or RMB etc.

8. How can I know the product is suitable for me?
Frist, you need to provide us the more details information about the product. We will recommend the item to you according to your requirement of specification. After you confirm, we will prepare the samples to you. also we will offer some good advances according to your product use.

9. Can I come to your company to visit?
YES, you can come to our company to visit at anytime, and welcome to visit our company.

10. How do contact us ?
 Please send an inquiry 

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

High  near me  China  in Tbilisi Georgia  Precision 6mm Small Stepper Gear Motor with Worm Gearbox with top quality

High  near me  China  in Tbilisi Georgia  Precision 6mm Small Stepper Gear Motor with Worm Gearbox with top quality

Single worm shaft assembly Cheap China in Namangan Uzbekistan Phase 220V EPT ro Induction AC Electric Gear Motor with top quality

Single  worm shaft assembly  Cheap  China  in Namangan Uzbekistan  Phase 220V EPT ro Induction AC Electric Gear Motor with top quality

We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

Type

Gear Motor

Dimension

60mm,70mm,80mm,90mm,104mm

Power

6W,15W,25W,40W,60W,90W,
120W,140W,180W,200W,250W

Voltage

Single Phase 110V/220V
Three  Phase 220V/380V

Gear ratio

3, 3.6, 5, 6, 7.5, 9, 12.5 15, 18, 25, 30, 36, 50, 60, 75, 90, 100, 150, 180,200 ~750

Shaft Type

Parallel shaft

Using humidity

≤85%(Place without dew)

Using temperature

-10ºC~+40ºC(No freeze)

Insulation class

Class B (130ºC)

Temperature rise

The temperature rise should be lower than 80ºC measured 
by resistance method when the motor is working.

Insulation voltage

In the circumstance of normal temperature and humidity,
there will be no problem supplying the power of 1500V 50/60Hz between the metal wiring and motor shell in 1 minute while the motor is working.

Insulation resistance

In the circumastance of normal temperature and humidity,
the resistance can be up to 100MΩ,measured by DC 500V 
insulation resistance measurer between the motor wiring
and motor shell while the motor is working

Bearing Type

Ball Bearing(Mark KB for Type GU square case)

Gear type(Gearbox)

GU:General Helical Gear; GN:Reinforced Helical Gear

Shape of Motor Shaft

A:Flat type; A1:Milling Keyway; GU:General Helical Gear;
GN:Reinforced Helical Gear

 

Who we are ?

DZ Gear motor,a factory and started gear motor life and business since 2004 and will continuously concentrated in gear solution.

What we can do ?

Product range:

AC GEAR MOTOR:6W-3700W;

DC GEAR MOTOR:6W-250W;

WORM GEARBOX:NMRVO30-NMRV150;

Planetary gearbox:60mm-220mm(housing diameter)

ZheJiang ept Drive ept Co., Ltd. is a professional manufacturer of gear motor and started business since 1999. Thanks to excellent performance and good sales service, goods has be sold to Europe, America, Africa, Southeast Asia etc, they are be well-accepted by local market. Main products include Micro AC gear motor, Small-size AC gear motor, DC gear motor, Planetary gearbox, Worm gearbox and Worm gear Motor, they are be widely used in power, mining, metallurgy, building material, chemical, food, printing, ceramic, paper-making, tobacco, and other industries.
FAQ:

A.  What’s your warranty?

Xihu (West Lake) Dis.zhan: One-year.
 

B.  How to handle if meet quality complaints within warranty?

Xihu (West Lake) Dis.zhan: We afford replaced goods for free in your next shipment.
 

C.  How to handle if exceed warranty?

Xihu (West Lake) Dis.zhan: We can afford repair service and clients need pay the accessory cost if replacement.

 
D.  Can you give more discounts if more quantity and how many?

Xihu (West Lake) Dis.zhan: We can afford discounts and rate based on updated quantity.

 

E.  Can you make OEM/ODM order?

Xihu (West Lake) Dis.zhan: Yes, we have rich experience on OEM/ODM order and like sign NON-DISCLOSURE  AGREEMENT before sample making;

 

F.   Delivery

Xihu (West Lake) Dis.zhan: Sample can be afforded within 5-7days and volume order can be finished within 15-20days;

 

G.  Which of payments you support?

Xihu (West Lake) Dis.zhan: T/T, L/C,PAYPAL, WESTERN UNION, CREDIT CARD, CASH;

 

H.  Which of transportations you support?

Xihu (West Lake) Dis.zhan: Sea, Air cargo, Train, DHL/FEDEX/UPS/TNT;

 

I.  What you can do if we still have worry on your product?

Xihu (West Lake) Dis.zhan: We can afford sample for testing, if approval then negotiate cooperation later.

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

Single  worm shaft assembly  Cheap  China  in Namangan Uzbekistan  Phase 220V EPT ro Induction AC Electric Gear Motor with top quality

Single  worm shaft assembly  Cheap  China  in Namangan Uzbekistan  Phase 220V EPT ro Induction AC Electric Gear Motor with top quality

AC worm gear wheel material Custom China in Cairo Egypt Electric Electrical Square Gear Motor for BBQ Machines Oven Heater with top quality

AC  worm gear wheel material  Custom  China  in Cairo Egypt  Electric Electrical Square Gear Motor for BBQ Machines Oven Heater with top quality

We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

AC Synchronous Gear Egg Incubator Motor is widely usedn in indoor monitor, Spin antenna of TV, stage lighting, home appliances as Microwave turing plate, Quartz heater, Dishwasher, Can opener, Knife sharpener, washing machine
1. Rated: 127Vac,
2. Low noise, high torque
3. No rust and stain on surface
4. Driver with gear

Mechanical Specification:
1) Direction of Rotation: Single CW, Single CCW, and Free Direction
2) Output Speed: 5/6 rpm
3) Wor ept Torque: >=7kgf. Cm

 

MODEL VOLTAGE DIAMETER POWER ROTATION
49TYJ 110V OR 240V 49mm 3W CW/CCW

 

ABOUT US

Ritscher group was set up in 2006.we always focus on micro-motors for household electrical appliance and ept appliance since setting up.currently we have two professional micro-motor factories in China  which severally located in HangZhou city and HangZhou city.it has an area of 25,000 square meters plants and more than 300 employees, annual output  is 3 million pcs and has 5 million pcs annual producing capacity.after several years development,we had built a great reputation in the market and got more and more customers’   ept in the world.
We  started from shaded pole motors  at beginning, up to now,our product  included of shaded pole motors,synchronous motors,stepping motors ,capacitor motors, BLDC motors, DC motors and compressors. Our product  are widely used for ma ept refrigerators, freezers, micro-wave ovens, air warmers, air exhausters, ventilators,ovens, air filter, massage machines and many other equipments.
As a realiable quality guaranty,Ritscher has complete R&D departement,QC department,producing department,purchase department etc. has perfect producing equipment like Aluminum diecasting, Zinc diecasting, Sheet metal stamping, Plastic injection molding etc. also test/ detection device like multiplex temp measuring device, performance parameter inspection device, Phenol peptide solution pinhole tester,Anechoic room etc.
 
Endeavoring to provide the best product and service to customers,we always do the most effort to become an outstanding manufacturer of micro motors.
Ritscher is always willing to establish sincere business relationship with friends from all over the world.
Welcome contact with us!
 
Take ritscher ,enjoy modern life!

Our company FAQ for you

(1) Q: What kind motors you can provide?
A:For now,we mainly provide Kit ept Hood Motor,DC Motor,Gear Motor,Fan Motor Refrigerator Motor,Hair Dryer Motor Blender Motor Mixer Motor,
Shade Pole Motor,Capacitor Motor,BLDC Motor PMDC Motor,Synchronous Motor,Stepping Motor etc.

(2) Q: Is it possible to visit your factory
A: Sure. But please kindly keep us posted a few days in advance. We need to check our
schedule to see if we are available then.

(3) Q: Can I get some samples
A: It depends. If only a few samples for personal use or replacement, I am afraid it will
be difficult for us to provide, because all of our motors are custom made and no stock
available if there is no further needs. If just sample testing before the official order and
our MOQ, price and other terms are acceptable, we’d love to provide samples.

(4) Q: Is there a MOQ for your motors?
A: Yes. The MOQ is between 1000~10,000pcs for different models after sample approval.
But it’s also okay for us to accept smaller lots like a few dozens, hundreds or thousands
For the initial 3 orders after sample approval.For samples, there is no MOQ requirement. But the less the better (like no more than 5pcs) on condition that the quantity is enough in case any change

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

AC  worm gear wheel material  Custom  China  in Cairo Egypt  Electric Electrical Square Gear Motor for BBQ Machines Oven Heater with top quality

AC  worm gear wheel material  Custom  China  in Cairo Egypt  Electric Electrical Square Gear Motor for BBQ Machines Oven Heater with top quality

Factory worm shaft in spanish shop China in Zurich Switzerland Wholesale Full Copper Wire Yj5810 Yj5816 AC Electric Motor for Heater Fan with top quality

Factory  worm shaft in spanish  shop  China  in Zurich Switzerland  Wholesale Full Copper Wire Yj5810 Yj5816 AC Electric Motor for Heater Fan with top quality

We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

Product characteristic:
1. A of size: 30mm
2. Power: 78W
3. Shaft dia: 4mm
4. Thermal protection, reliable, low noise, good starting

NOTED:
A OF SZIE AND Transmission Shaft can be made according to customer’s requirement

Typical used:
Hospital nebulizer, Exhaust fan, air purifier, micro-oven, fan, induction cooker, refrigerator, pump, heater, hood oven, blwer, air conditioner, Heater machines, dehumidifiers Thermal protector with one shot fuse or multi shot fuse

 

MODEL A OF SIZE SHAFT DIA VOLT POWER TORQUE SPEED RATED
YJ5812 12mm 4mm 110-240V 10W 6.71mN.m 3000RPM
YJ5816 13mm 4mm 110-240V 13W 6.85mN.m 3000RPM
YJ5820 20mm 5mm 110-240V 15W 8.89mN.m 3400RPM
YJ5830 30mm 4mm 110-240V 50W 12.90mN.m 3400RPM

 

 

Our company FAQ for you

(1) Q: What kind motors you can provide?
A:For now,we mainly provide Kit ept Hood Motor,DC Motor,Gear Motor,Fan Motor Refrigerator Motor,Hair Dryer Motor Blender Motor Mixer Motor,
Shade Pole Motor,Capacitor Motor,BLDC Motor PMDC Motor,Synchronous Motor,Stepping Motor etc.

(2) Q: Is it possible to visit your factory
A: Sure. But please kindly keep us posted a few days in advance. We need to check our
schedule to see if we are available then.

(3) Q: Can I get some samples
A: It depends. If only a few samples for personal use or replacement, I am afraid it will
be difficult for us to provide, because all of our motors are custom made and no stock
available if there is no further needs. If just sample testing before the official order and
our MOQ, price and other terms are acceptable, we’d love to provide samples.

(4) Q: Is there a MOQ for your motors?
A: Yes. The MOQ is between 1000~10,000pcs for different models after sample approval.
But it’s also okay for us to accept smaller lots like a few dozens, hundreds or thousands
For the initial 3 orders after sample approval.For samples, there is no MOQ requirement. But the less the better (like no more than 5pcs) on condition that the quantity is enough in case any changes needed after initial testing.

ABOUT US

Ritscher group was set up in 2006.we always focus on micro-motors for household electrical appliance and ept appliance since setting up.currently we have two professional micro-motor factories in China  which severally located in HangZhou city and HangZhou city.it has an area of 25,000 square meters plants and more than 300 employees, annual output  is 3 million pcs and has 5 million pcs annual producing capacity.after several years development,we had built a great reputation in the market and got more and more customers’   ept in the world.
We  started from shaded pole motors  at beginning, up to now,our product  included of shaded pole motors,synchronous motors,stepping motors ,capacitor motors, BLDC motors, DC motors and compressors. Our product  are widely used for ma ept refrigerators, freezers, micro-wave ovens, air warmers, air exhausters, ventilators,ovens, air filter, massage machines and many other equipments.
As a realiable quality guaranty,Ritscher has complete R&D departement,QC department,producing department,purchase department etc. has perfect producing equipment like Aluminum diecasting, Zinc diecasting, Sheet metal stamping, Plastic injection molding etc. also test/ detection device like multiplex temp measuring device, performance parameter inspection device, Phenol peptide solution pinhole tester,Anechoic room etc.
 
Endeavoring to provide the best product and service to customers,we always do the most effort to become an outstanding manufacturer of micro motors.
Ritscher is always willing to establish sincere business relationship with friends from all over the world.
Welcome contact with us!
 
Take ritscher ,enjoy modern life!

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

Factory  worm shaft in spanish  shop  China  in Zurich Switzerland  Wholesale Full Copper Wire Yj5810 Yj5816 AC Electric Motor for Heater Fan with top quality

Factory  worm shaft in spanish  shop  China  in Zurich Switzerland  Wholesale Full Copper Wire Yj5810 Yj5816 AC Electric Motor for Heater Fan with top quality

0.37kw-315kw iron horse worm gearbox Cost China in Calamba Philippines Ye2 Three Phase Asynchronous Induction AC Electric Motor for Pump Compressor Gear Reducer Fan Farm Machines 2pole 400V 50Hz with Ce Certificate Pic with top quality

0.37kw-315kw  iron horse worm gearbox  Cost  China  in Calamba Philippines  Ye2 Three Phase Asynchronous Induction AC Electric Motor for Pump Compressor Gear Reducer Fan Farm Machines 2pole 400V 50Hz with Ce Certificate Pic with top quality

We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

Product name: 

0.37kw-315kw YE2 Three Phase Asynchronous Induction AC Electric Motor for Pump Compressor Gear Reducer Fan Farm machines 2pole 400V 50Hz with CE certificate pic

Product Description: 


 

YE2 Series Cast of Iron Three Phase Induction Motor is specially designed for European market, whose terminal box is located on
The top of motor. They are totally enclosed and fan-cooling designed. They are newly designed in conformity with the relevant
Requirements / rules of IEC&DIN42673 standards. 

Type YE2
Power 0.75~315kw
Insulation F / B, H/B
Voltage and frequency 380/400/415/660/690V 50/60Hz
Speed 3000/1500/1000/750/600 rpm
Mounitng IMB3/IMV1
Cooling and ventilation TEFC in accordance with IC411 of IEC60034-6. 
Winding 100% Cooper Wire
Protection class IP54/IP55
Vibration Vibration class A, vibration class B is available on request. 
Quality assurance ISO9001
Site conditions From -15°C t0 +40°C and altitude below 1000 meters

Packaging: 

COMPANY SHOW: 

Certification

Worldwide Marketing & Service Network
Global Perfect Marketing service network is one of jinlite motor ‘s advantage. We have 40 branches in China main city, 8 branches in
The Abroad, Our business penetrates more than 60 countries and regions including South America, North America, Europe, Asia
Middle East and Africa, Giving us rapid reach capacity from sales, service, procurement and Transportation since inception, Pinxing
Always uphold the development strategy of market globalization. We segment and position customers needs and ept market. Our
Products and service are widely used in global industry, and performance stable and safety. We custom different motors for different
Industries 

FAQ

Q: Do you offer OEM service? 
A: Yes

Q: What is your payment term? 

A: 30% T/T in advance, 70% balance when receiving B/L copy. Or irrevocable L/C. 

Q: What is your lead time? 

A: About 30 days after receiving deposit or original L/C. 

Q: What certifiicates do you have? 

A: We have CE, ISO. And we can apply. 

 

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

0.37kw-315kw  iron horse worm gearbox  Cost  China  in Calamba Philippines  Ye2 Three Phase Asynchronous Induction AC Electric Motor for Pump Compressor Gear Reducer Fan Farm Machines 2pole 400V 50Hz with Ce Certificate Pic with top quality

0.37kw-315kw  iron horse worm gearbox  Cost  China  in Calamba Philippines  Ye2 Three Phase Asynchronous Induction AC Electric Motor for Pump Compressor Gear Reducer Fan Farm Machines 2pole 400V 50Hz with Ce Certificate Pic with top quality

Industrial solidworks worm gear library supplier China in Lyon France Usage Mini Electric Gear Motor 12V DC Motor with top quality

Industrial  solidworks worm gear library  supplier  China  in Lyon France  Usage Mini Electric Gear Motor 12V DC Motor with top quality

We – EPG Group the biggest gearbox & motors , couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828

Industrial Usage Mini Electric Gear Motor 12v DC Motor

Main Characteristic:
Motor Power: 30W, 50W
Motor Out Speed: 15rpm, 36rpm, 130rpm, 150rpm, 180rpm, 210rpm
Motor Voltage: DC12V 24V 36V 42V 48V 60V
Motor Current: 1.0A, 1.2A, 1.5A
Gear ratio: 1: 56, 1:28 ,1:70
Motor length: 80mm

We can design and make following to your voltage, power, speed, torque, install dimension and shaft dimension etc.

The motor size from φ 59mm to φ 110mm, and the power from 30w to 180w, the out put speed can be changed by motor design or the gear box ratio, For the speed control, we designed the motor cover to install speed sensor.

Products Type  Voltage Power  No Load  Load  Load Load  Gear ratio   Motor length
V W Speed Current  Speed Current  Torque 
RPM A  RPM A N.M   mm
D59R-2430-15  24  30  15+-2    <=1.2  12+-2      1:56  80
D59R-2450-36  24  50  36+-2    <=1.2  130+-5      1:56  80
D59R-2430-130  24  30  130+-5   <=1.5  100+-5  <=6.5  >=4.0  1:28  80
D59R-2430-150  24  30  150+-5   <=1.0  130+-5  <=6.5  >=4.0  1:28  80
D59R-2430-180  24  30  180+-5  <=1.2  150+-5  <=6.5  >=4.0  1:28  80
D59R-2430-210  24  30  210+-5  <=1.5  180+-5  <=6.5  >=4.2  1:28  80

HangZhou ept Science & Technology Co.,Ltd  factory is located in Xihu (West Lake) Dis., HangZhou, we can design and manufacture of motors according to all our customers’ demands so far,we can manufacture about 60,000 motors per month.

Our main market:
Europe,America and Asia,including United Kingdom,  Germany, Italy, France, Sweden, United State,India,Korea and so on.

Company Advantages:

  1. Big production capacity, fast delivery.

  2. Strict QC inspecting rules: all products must be 100% inspected before delivery.

  3. OEM/ODM services are available

 4. 24 hours online service.

 5. Prompt quotation for your inquiry

  6. Quality,reliability and long product life.

  7. Professional manufacturer offers competitive price.

  8. Diversified rich experienced skilled workers.

More Applications:
Car simulator ,garage door opener ,gate operator, pac ept barrier,wheelchair ,electric vehicle ,water pump ,oil pump,sewing machine,vending machine,food processor blender machine, welding machine,floor polisher,truck lift,stair lift,hospital bed ,hydraulic pump electric forklift.

RFQ:

Q: Are you ept company or manufacturer ?
A: We are Integration of ept and trade, with over 20 years experience in DC worm gear motor. Our company have accumulated skilled production line, complete management and powerful research support, which could match all of the customers’ requirements and make them satisfaction.

Q: What is your main product?
-DC Motor: Gear motor, Square motor, Stepped motor, and Micro motor
-Welding equipment: Wire feeder, Welding rod, Welding Torch, Earth clamp, Electrode holder, and Rectifier
 
Q: What if I don’t know which DC motor I need?
A: Don’t worry, Send as much information as you can, our team will help you find the right one you are loo ept for.

Q: What is your terms of payment ?
A: Payment=1000USD, 30% T/T in ept ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Q: How to delivery:
A: By sea – Buyer appoint forwarder, or our sales team find suitable forwarder for buyers. 
By air – Buyer offer collect express account, or our sales team find suitable express for buyers. (Mostly for sample)
Others – Actually,samples send by DHL,UPS, TNT and Fedex etc. We arrange to delivery goods to some place from China appointed by buyers.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
 

The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.

Industrial  solidworks worm gear library  supplier  China  in Lyon France  Usage Mini Electric Gear Motor 12V DC Motor with top quality

Industrial  solidworks worm gear library  supplier  China  in Lyon France  Usage Mini Electric Gear Motor 12V DC Motor with top quality

NMRV030 China gearbox reduction 1:30 ratio gearbox with DC 12V 24V 22rpm worm gear motor – Supplier Manufacturer wholesaler Factory

NMRV030  China gearbox reduction 1:30 ratio gearbox with DC 12V 24V  22rpm worm gear motor - Supplier Manufacturer wholesaler Factory

For a lot more data.: Cell/Whatpp: +8613083988828

Our products are manufactured by present day computerized machinery and equipment.a specialised provider of a entire selection of chains, sprockets, gears, equipment racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….EPG key manufacturing is of farming 15-500 horsepower tractor supporting machinery, mechanical cultivation, harvesting machinery and equipment.

Overview

Rapid Information

Relevant Industries:

Production Plant

Brand Name:

OEM

Item NO:

SYF

Housing Substance:

Aluminium alloy

Ratio:

5-100

Certificate:

ISO9001

Bearing:

NSK Bearing

Warranty:

1-2 A long time

Output torque:

two.six-1195N.M

Output velocity:

.sixty four-350rmp

Intput pace:

750~3000rpm

Mounting Placement:

Flange

Packaging & Delivery

Direct Time
:
Amount(Parts) 1 – one two – five >5
Est. Time(days) three twelve To be negotiated

Online Customization

Product Description

NMRV WORM Gear Pace REDUCER WITH ZYT Collection DC MOTOR 

In accordance to European normal of related solution,we adopt high-good quality artificial oil,imported popular brand name seal areas and manufacture technologies to make square multi-put reductor. Feature lovely appearance,effortless set up,compact construction,minimal noise and substantial performance.
NMRV worm gear gearbox absorbs superior engineering at property and overseas. It has a novel and unique “sq. box” exterior construction. The box is beautiful in form and is produced of higher good quality aluminium alloy by die casting.

NMRV collection construction drawing

Yinxin Worm Gear Velocity Reducer  NMRV+DC Motor Very hot Promoting Point

Promoting point one

The main attribute is that it has reverse self-locking function,

 Suitable for all-round installation.

Offering level two

Tiny dimension, gentle bodyweight, lower sound, long services existence.

Promoting level three

Utilizing higher high quality components, large good quality warmth remedy.

Offering point 4

We can customize the motor parameters according to the customer’s specifications.

Marketing position 5

We will supply the greatest following-product sales service.

Marketing level five

ZYT series permanent magnet DC motors, with the enhancement of people’s residing requirements and the development of modern day creation and business office automation, home appliances, industrial robots and other tools are becoming much more and far more rate-oriented, miniaturized and smart. As an important element of the executive factors, the motor need to have the qualities of high precision, large speed and higher efficiency. The application of DC brushless motors is also thanks to the fact that This has led to fast growth.

NMRV NRV Series WORM Gear Speed REDUCER MOUNTING Dimensions


PRECISION BEVEL Gear

20CrMn Ti material – reduced carbon alloy steel

Imported gear grinding device processing, higher hardness, stable functionality.
Vacuum furnace carburizing warmth remedy, carburizing layer uniform.

High Top quality SHELL  Substance

The box body is produced of HT200 substance,which is cleaned by professional screening and washing tools to guarantee that the interior cavity of the box entire body is cleaner without having iron filings.

Substantial High quality OUTPUT SHAFT

New standard axle, multi-precision machining, by means of rigorous dynamic and static equilibrium take a look at, to make certain lower sound and easy procedure of gearbox

Our Company

HANGZHOU Ever-Electricity Team, 1 OF THE Biggest GEARBOX Factory IN CHINA, ELECTROMECHANICAL Tools Supply STATION

Our business is situated in the town of HangZhou, ZheJiang Province of China.
We manage the merchandise of energy transmission, our strains mainly cover collection goods in pace gearboxes, gearboxes , connected electricial motors and other electrical power transmission add-ons. Dependent on the versatile capabilities, our goods can be used in numerous fields: machines of waste water therapy, dredgers, chemical business, cranes, steel functioning mills, conveyors, paper business, cement sector, cableways and so on.With the outstanding high quality and realistic price tag , our goods take pleasure in a great track record from buyers and the friends all more than the globe.
Additionally, the R&D expense are every year escalating for the function of much better conference the new demands of our consumers and adapting the new tendency of the business.
Relying on the rules of actually running and mutual benefit, We sincerely appear forward to cooperating with you.

Software spot

NMRV NRV worm gear velocity gearbox.
It is broadly employed in a lot of fields these kinds of as metallurgy, mine, printing, chemical market, textile, foodstuff, medicine, rubber and plastic,and many others.

Packing&Transportion

PACKING AND TRANSPORTION

Packaging: In purchase to guarantee the integrity of product look, we will select cartons, picket pallets and wooden pallets in accordance to customer needs.

●Delivery time: Each and every gearbox is produced and analyzed in accordance with rigid and fastened procedures to make certain that the good quality is proper prior to leaving the manufacturing facility and shipping and delivery on time.

●Transportation manner: We will decide on the most appropriate manner of transportation for our clients in accordance to the excess weight and dimensions of the products. We can also decide on the manner of transportation in accordance to the needs of our consumers.

●Receiving and following-product sales support: Following receiving the products, you should examine regardless of whether they are in excellent condition. We will provide buyers with perfect following-income provider.

FAQ

Q1: Are you a trading business or a maker ?

A: We are a maker in ZheJiang Province, China. Our firm owns the capability of producing, processing,developing and R&D. We welcome your go to.

Q2: How we pick designs and technical specs?

A: In accordance to the distinct specifics of the needs from the portion of enquiry, we will recommend the products’ versions upon synthesizing the elements of area of goods usage, electrical power, torque arm and ratio…

Q3: How is your value? Can you offer you any price cut?

A: Our rates are often aggressive. If the client can location a big buy, we absolutely will enable discount.

This fall: How long ought to I hold out for the comments following I send the enquiry?

A4: We will reply the enquiries without having any hold off, twelve hours at most.

Q5: What is your product guarantee interval?

A: We have the certifications of ISO99001,CE, SGS.

Q6: What industries are your gearboxes getting utilized?

A: Our gearboxes are widely applied to metallurgical gear, mining products, automation tools, food equipment, packaging products, tobacco gear and so on.

On-line Services

EPG – one of the most significant transmission factory in China, major goods: worm geared motors, agricultrual gearbox, planetary equipment drive, helical,screw, beve gears and spare parts and agricultural elements manunfacuter in ChinaFor much more data.: Mobile/Whatpp: +8613083988828

NMRV030  China gearbox reduction 1:30 ratio gearbox with DC 12V 24V  22rpm worm gear motor - Supplier Manufacturer wholesaler Factory

Hot China best factory sale face masks reducer rv63 nmrv63 worm speed gearbox with electric reducer motor

Hot  China best factory sale face masks reducer rv63 nmrv63 worm speed gearbox with electric reducer motor

Getting amassed valuable expertise in cooperating with foreign clients, a specialized provider of a total selection of chains, sprockets, gears, equipment racks, V-belts, couplings and reducers, pto shaft, agricultural gearboxes….

Overview

Quick Particulars

Relevant Industries:

Manufacturing Plant

Brand name Title:

OEM

Merchandise NO:

SYF

Housing Content:

Aluminum Metal

Certificate:

ISO9001

Ratio:

5~three hundred

Bearing:

NSK Bearing

Equipment material:

45# Solid Metal

Guarantee:

one-two Many years

Mounting Placement:

Flange Mounted

Output torque:

2.six-1195N.M

Intput speed:

750~3000rpm

Packaging & Shipping

Guide Time
:
Quantity(Pieces) 1 – 1 two – five >5
Est. Time(times) 3 10 To be negotiated

Online Customization

Solution Description

NMRV NRV Collection WORM Gear Pace REDUCER

In accordance to European common of related product,we undertake large-high quality synthetic oil,imported popular manufacturer seal components and manufacture technologies to produce square multi-placed reductor. Function stunning visual appeal,straightforward installation,compact framework,reduced noise and substantial effectiveness.
NMRV worm equipment reducer absorbs sophisticated technologies at property and overseas. It has a novel and distinctive “square box” external structure. The box is lovely in shape and is made of higher top quality aluminium alloy by die casting.

NMRV RV series structure drawing

NMRV-063-30-VS-F1(FA)-AS-80B5-.75KW-B3

NMRV

Worm geared motor

NRV

Worm reduction unit

063

center dictance

thirty

Reduction ratio

VS

Double input shaft

F1(FA)

Output flange

AS

Single output shaft 

AB

Double output shaft

PAM

Fitted for motor coupling

80B5

Motor mounting facility

.75KW

Electric powered motor electrical power

B3

Mounting placement


PRECISION BEVEL Gear

20CrMn Ti substance – low carbon alloy metal

Imported equipment grinding machine processing, large hardness, stable overall performance.
Vacuum furnace carburizing warmth therapy, carburizing layer uniform.

Large High quality SHELL  Substance

The box body is produced of HT200 substance,which is cleaned by expert screening and washing tools to guarantee that the interior cavity of the box physique is cleaner without iron filings.

Substantial High quality OUTPUT SHAFT

New standard axle, multi-precision machining, by way of rigorous dynamic and static equilibrium check, to guarantee low sound and smooth operation of reducer

NMRV NRV Collection WORM Gear Velocity REDUCER MOUNTING Dimensions

Single Step Worm Gear Reducer

Output Flange Mounting Dimensions

Torque Arm Dimensions

Our Business

HANGZHOU At any time-Electrical power Team, One OF THE Biggest GEARBOX Manufacturing facility IN CHINA, ELECTROMECHANICAL Gear Source STATION

Our organization is found in the town of HangZhou, ZheJiang Province of China.
We handle the products of electricity transmission, our strains largely include sequence goods in velocity reducers, gearboxes , linked electricial motors and other electrical power transmission add-ons. Based on the versatile capabilities, our merchandise can be used in many fields: equipment of waste water therapy, dredgers, chemical business, cranes, metal working mills, conveyors, paper industry, cement business, cableways and so on.With the superb good quality and reasonable price , our goods take pleasure in a excellent track record from customers and the peers all over the planet.
In addition, the R&D expense are each year rising for the goal of much better meeting the new demands of our consumers and adapting the new inclination of the market.
Depending on the principles of actually working and mutual advantage, We sincerely seem ahead to cooperating with you.

Software region

NMRV NRV worm equipment pace reducer.
It is commonly utilised in a lot of fields this kind of as metallurgy, mine, printing, chemical business, textile, foodstuff, medication, rubber and plastic,etc.

Packing&Transportion

PACKING AND TRANSPORTION

Packaging: In purchase to ensure the integrity of solution look, we will choose cartons, wood pallets and wooden pallets according to client wants.

●Delivery time: Each reducer is manufactured and tested in accordance with rigid and fastened procedures to make sure that the quality is right just before leaving the manufacturing unit and supply on time.

●Transportation manner: We will choose the most ideal mode of transportation for our buyers according to the excess weight and dimension of the items. We can also decide on the method of transportation in accordance to the demands of our consumers.

●Receiving and soon after-sales support: After acquiring the goods, please examine whether they are in good problem. We will offer customers with perfect after-product sales services.

FAQ

Q1: Are you a investing business or a maker ?

A: We are a company in ZheJiang Province, China. Our firm owns the potential of production, processing,planning and R&D. We welcome your visit.

Q2: How we pick types and requirements?

A: In accordance to the particular information of the demands from the portion of enquiry, we will recommend the products’ designs on synthesizing the aspects of field of products utilization, electricity, torque arm and ratio…

Q3: How is your price? Can you supply any price cut?

A: Our prices are always aggressive. If the customer can location a huge order, we certainly will let price reduction.

This autumn: How lengthy need to I wait for the opinions soon after I ship the enquiry?

A4: We will reply the enquiries with no any hold off, twelve several hours at most.

Q5: What is your solution warranty time period?

A: We have the certifications of ISO99001,CE, SGS.

Q6: What industries are your gearboxes becoming employed?

A: Our gearboxes are commonly used to metallurgical products, mining tools, automation gear, food machinery, packaging equipment, tobacco products and so on.

Superior China quality jual ac electric elevator best price stepper motor worm gear – Supplier Manufacturer wholesaler Factory

Superior  China quality jual ac electric elevator best price stepper motor worm gear - Supplier Manufacturer wholesaler Factory

For much more data.: Mobile/Whatpp: +8613083988828

Our company pays certain focus to customers’ requirements, listening to the certain requirements of each and every customer and guaranteeing whole fulfillment.

Overview

Rapid Information

Condition:

Worm

Relevant Industries:

Manufacturing Plant

Following Guarantee Services:

Video technical support

Nearby Services Area:

None, Italy

Showroom Area:

None

Manufacturer Name:

OEM

Common or Nonstandard:

Regular

Route:

Customer’s Requirment

Item name:

greatest cost stepper motor worm gear

Software:

Meals Stuff, Ceramics, Chemical, Packing, Dyeing,Wood working, Glass.

Color:

Blue(RAL5010)/Silver grey (RAL9022) Or On Request

Ratio:

five,seven.five,ten,15,20,twenty five,thirty,40,50,sixty,eighty,100.

Supply Ability

Source Potential:
36000 Piece/Pieces per Thirty day period

Packaging & Shipping and delivery

Packaging Information
Transparent box packaging, or colour box packaging, it also can be personalized.
Port
Ningbo/Shanghai

On the internet Customization

 

Superior good quality jual ac electrical elevator best price tag stepper motor worm gear

   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q1.How to choose a stepper motor worm gear which satisfies our need?
A1: You can refer to our catalogue to pick the gearbox or we can aid to choose when you give
       the technical information of output torque, output velocity and motor parameter etc.

 

Q2.How is your price? Can you supply any price cut?
A2: We will give the best cost we can foundation on your demands and the quantities.

 

Q3.Do you offer any going to?
A3: Yes! We sincerely invite you to pay a visit to us! We can select you from airport, railway station and so on.
       Also, we can set up housing for you. Remember to permit us know in superior.

 

This autumn.When is the best time to speak to you?
A4: You can get in touch with us by email any time, we will reply you as soon as attainable.

 

Q5.How lengthy will it take for the lead time?
A5: For our standard design, remember to refer to the different merchandise webpages to check out the lead time.
      For the OEM/ODM merchandise, you should make contact with us for further details.

 

 

EPG – one particular of the most significant transmission manufacturing facility in China, major goods: worm geared motors, agricultrual gearbox, planetary gear push, helical,screw, beve gears and spare components and agricultural parts manunfacuter in ChinaFor a lot more details.: Mobile/Whatpp: +8613083988828

Superior  China quality jual ac electric elevator best price stepper motor worm gear - Supplier Manufacturer wholesaler Factory

Aluminum China best quality China best supplier shell gear reducer NMRV30 worm gear motor for 2.2kw motor

Our product variety also handles locking assemblies (clamping aspects/locking gadget), taper bushes, QD bushes, bolt-on hubs, pto shaft, agricultural gearboxes,torque limiters, shaft collars, motor bases and motor slides, chain detachers, chain guides, common joint, rod finishes and yokes.

Overview

Quick Details

Applicable Industries:

Manufacturing Plant

Brand name Name:

OEM

Merchandise NO:

SYF

Color:

customer’s requirement

Item name:

Worm Gear

Application:

Transmission tools

Materials:

Aluminium/Cast iron shell

Bearing:

NSK

Certificate:

ISO9001

Ratio:

5-100

Mounting Place:

Flange Mounted

Enter Kind:

IEC Flange

Packaging & Delivery

Lead Time
:
Quantity(Parts) 1 – a hundred >100
Est. Time(days) twenty To be negotiated

On the internet Customization

Item Description

Structure Features:

NMRV reducer is a new type of reducer, which can also be named RV reducer. The excess weight of NMRV reducer is comparatively light-weight. The shell is created of aluminium alloy. It has the advantages of light-weight excess weight, superior power, beautiful physical appearance, substantial warmth dissipation efficiency, long provider existence, no sound and so on. It is practical and easy to hook up with the motor.

one.Produced of higher-quality aluminum alloy, gentle in excess weight and non-rusting
two.Big in output torque.
three.Smooth in running and low in sound, can perform prolonged time in dreadful conditions.
four.Large in radiating effectiveness
5.Very good-hunting in appearance, sturdy in service lifestyle and small in quantity
6.Suitable for omnibearing installation

Equipment:

Primary Supplies:

1.Housing:die-forged aluminum alloy(body size:025 to 090) solid iron(body dimension:110 to a hundred thirty).

two.worm: 20Cr,carbonize & quencher heat remedy make the hardness of gear’s floor up to fifty six~sixty two HRC, keep

carburization layer’s thickness in between .3 and .5mm after specific grinding

3.worm wheel: wearable stannum bronze alloy

Dimensions:

To set up the reduction unit it is essential to note the subsequent suggestion:

one.Verify the correct course of rotation of the reduction unit output shaft before fitting the unit to the equipment.
two.Ahead of mount with the key mover and gadget, you should examine the reducer’s every axial diameter, aperture, key and
crucial slot, to be certain their proportions are not deviation, and keep away from assembling as well restricted or too loose, unless of course it will impact
the reducer’s functionality.
3.The mounting on the device must be secure to avoid any vibration.
four.Anytime feasible, defend the reduction device in opposition to photo voltaic radiation and poor temperature.
five.In the case of especially prolonged periods of storage(four-six months), if the oil seal is not immersed in the lubricant
inside of the device, it is recommended to adjust it since the rubber could adhere to the shaft or may even have dropped the elasticity it
demands perform effectively.
6.Painting must undoubtedly not go over rubber areas and the holes on the breather plugs if any.
7.When join with hollow or sound shaft, you should grease the joint to avoid lock or oxidation.
8.Examine the appropriate amount of the lubricant by way of the indicator, if there is 1.
9.Starting must take place slowly, with no instantly making use of the greatest load.
ten.Supporting unit is needed when utilizing a variety of of reducer matched with motor right and the fat of motor is a
small even bigger than frequent.
11.Make certain the motor cools correctly by assuring excellent passage of air from the admirer side.
twelve.In the circumstance of ambient temperatures+40 call the Technical Provider

Our Company

HangZhouEver Power Electromechanical Tools Provide Station

We take care of the goods of electrical power transmission, our strains mainly cover series merchandise in velocity reducers, gearboxes , connected electricial motors and other energy transmission add-ons. Based on the functional features, our products can be used in numerous fields: machines of squander water therapy, dredgers, chemical market, cranes, metal operating mills, conveyors, paper business, cement market, cableways and so on.With the excellent good quality and reasonable price tag , our items take pleasure in a excellent status from customers and the peers all more than the world. 

Moreover, the R&D expense are annually escalating for the function of far better conference the new demands of our buyers and adapting the new inclination of the sector.
Dependent on the rules of actually working and mutual gain, We sincerely seem ahead to cooperating with you.

Main goods of the company:

NMRV worm gearbox

Cycloidal velocity reducer

R/S/K/F equipment motor

JZQ gentle tooth gearbox

Hard tooth gearbox

WP collection worm gearbox

AC induction motor

Electrical drum pulley

Business goals:

Our objective is to make clients expertise the ideal products with the best support.

To get five-star praise ★★★★★

Software location

Large gear reducer used in steel performs

Planetary reducer is utilised in mining business

Reducer and electrical roller are utilized jointly

Equipment reducer for mixing gear

Cycloidal reducer for mixing tools

Cycloidal reducer is employed in chemical response kettle

Reducer industry application:
Reducer goods are commonly utilised in metallurgical mines, oil, electric electricity, chemical rubber, design, developing components equipment, railway vehicle, port shipping and delivery, textile printing and dyeing, foodstuff packaging, tobacco, pharmaceutical, environmental protection, paper producing, printing, lifting transport, logistics, loading and unloading, animal husbandry, fishery, forestry equipment, mild market, leather-based, casting, welding, refrigeration and other common gear and phase, match consoles, cableway, a few-dimensional garage and other non-normal equipment.

Packing&Transportion

Qualities of transportation and packaging

●    Short delivery time period,to guarantee well timed shipping.
●    Tight packing,to make certain the goods are not ruined for the duration of transportation.
●    Various modes of transportation,to make certain secure and well timed transportation.
●    Follow up the complete method of buy,to guarantee item supply to consumers.
●    Long shelf life, to make sure customer experience.

Manner of transportation

Excess weight Range

Transportation Time

Gain

Drawback

Express Supply

Underneath 50kg

Around a 7 days

Quick guide time,

Door-to-door 

Delivery

High Convey Cost

Air Transportation

30kg-150kg

About a week

Short guide time

Substantial Convey Cost,

Customer decide-up

Sea Transportation

In excess of 150kg

15-20 times

Lower price

Lengthy transport time

Railway Transportation

Over 100kg

fifteen-20 days

Inland transportation

Affected by geography

FAQ

Q1: Are you a investing company or a producer ?
A: We are a maker in ZheJiang Province, China. Our organization owns the capability of manufacturing, processing, designing and R&D. We welcome your visit.

Q2: How we select models and technical specs?
A: In accordance to the particular details of the calls for from the portion of enquiry, we will suggest the products’ versions on synthesizing the aspects of subject of products usage, energy, torque arm and ratio…

Q3: How is your price tag? Can you supply any price cut?
A: Our rates are often aggressive. If the client can spot a huge buy, we surely will enable price reduction.

Q4: How extended ought to I wait for the comments soon after I send out the enquiry?
A: We will reply the enquiries without having any delay, twelve several hours at most.

Q5: What is your merchandise warranty time period?
A: We have the certifications of ISO99001,CE,

Q6: What industries are your gearboxes getting utilized?
A: Our gearboxes are widely used to metallurgical gear, mining tools, automation products, meals equipment, packaging equipment, tobacco tools and so on.