LTZ (formerly TLL type) with brake wheel

  •  Detailed product parameters: Click:

    LTZ (formerly TLL type) elastic sleeve pin coupling (GB4323-2002 instead of GB4323-1984)
          

     The elastic sleeve pin coupling uses a pin with an elastic sleeve (rubber material) at one end, which is installed in the flange hole of the two halves of the coupling to realize the connection of the two halves of the coupling.The elastic sleeve pin coupling used to be the most widely used coupling in our country. It was formulated as the standard of the Ministry of Machinery in the late 20s. The JB50 -08 elastic ring pin coupling is the first standard in my country Coupling.
      The elastic sleeve pin coupling has a relatively simple structure, easy to manufacture, does not require lubrication, does not need to be bonded with metal vulcanization, it is convenient to replace the elastic sleeve, does not need to move the half coupling, and has a certain degree of compensation for the relative deviation of the two shafts and damping and buffering performance. .The elastic sleeve works by compression and deformation. Because the thickness of the elastic sleeve is thin, the volume is small, and the elastic deformation is limited, the elastic sleeve pin coupling can compensate the axis displacement and elasticity, but the allowable compensation amount for the axis displacement is less. The elasticity is weak.The elastic sleeve pin coupling relies on the locking force of the pin group to generate the frictional moment on the contact surface, and compress the rubber elastic sleeve to transmit the torque.It is suitable for small and medium-power shafting transmissions with good rigidity of the installation base, high centering accuracy, low impact load and low vibration reduction requirements.

        Basic performance parameters and main dimensions of LTZ (formerly TLL type) elastic sleeve pin coupling


    Model
    Nominal torque Tn(Nm)
    Allowable speed [n](r/min)
    Axle hole diameter d1 d2 dz
    Length of shaft hole
    D0
    D
    B
    S
    A
    Weight Kg
    Moment of inertia Kg.m2
    Y type
    J, J1, Z type
    L
    L1
    L
    TLL1
    125
    3800
    25 28
    62
    44
    62
    200
    130
    85
    5
    45
    8.3
    0.05
    30 32
    82
    60
    82
    35
    TLL2
    250
    3000
    32 35
    250
    160
    105
    5
    15.3
    0.15
    38
    40 42
    112
    84
    112
    TLL3
    500
    2400
    40 42
    315
    190
    132
    6
    30.0
    0.45
    45 48
    TLL4
    710
    2400
    45 48
    224
    6
    65
    39.6
    0.50
    50 55
    56
    60 63
    142
    107
    142
    TLL5
    1000
    2400
    50 55
    112
    84
     
    315
    250
    168
    6
    65
    47.0
    1.26
    56
     
    60 63
    142
    107
    142
    65 70
    TLL6
    2000
    1900
    63 65
    400
    315
    8
    80
    92.6
    1.63
    70 71
    75
    80 85
    172
    132
    172
    90 95
    TLL7
    4000
    1500
    80 85
    500
    400
    210
    10
    100
    127.3
    4.04
    90 95
    100 110
    212
    167
    212
    TLL8
    8000
    1200
    100 110
    120 125
    630
    475
    265
    12
    130
    304.3
    15.00
    130
    252
    202
    252
    TLL9
    16000
    1000
    120 125
    212
    167
    212
    710
    600
    298
    14
    180
    576.8
    33.00
    130 140
    252
    202
    252
    150
    160 170
    302
    242
    302

    Develop resin self-hardening sand core modeling, filling process and related materials under controllable atmosphere and pressure, and strengthen the development and research of domestic special raw sand and low-polluting high-collapse resin to meet the production of thin-walled high-strength aluminum alloy cylinders Body and cylinder head require plum-shaped elastic couplings. In 1999, the chip-type rate of ceramic filters in Japan reached 19%, while the chip-type ceramic filters used in cellular mobile communication equipment accounted for 71%. Temperature-compensated crystal oscillator chips The rate of formalization has exceeded 90%, and market competition has intensified.Low clearance plum couplings couplings ROTEX couplings couplings couplings couplings al-035 Miki American flexible couplings clearly stated that during the "Eleventh Five-Year Plan" period, the goal of building a new socialist countryside must be accelerated, which requires speeding up the construction of a large number of rural areas. Production and living conditions projects, rural drinking water*, emergency projects, etc. In the long-term planning of my country’s plastics industry, the average annual growth rate of plastic products from 2000 to 2005 is about 10%, and the average annual growth rate from 2006 to 2015 will reach 11%
    Polyurethane coupling GR 90 ROTEX-GS 90 es 90 trasco 90 es 65 cl-150 lovejoy
    Polyurethane coupling sit spa ktr kupplungstechnik gmbh made in italy made in germany coupling miki pulley
    Coupling sit spa ktr kupplungstechnik gmbh made in italy made in germany coupling miki pulley 64 sha

  • View and |
  • Related Products