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    Saddle block coupling

    Source: Cangzhou Ever-Power Coupling Co., Ltd.发布时间:2018-11-13 08:38:12

    The LAK saddle-shaped elastic coupling is composed of several saddle-shaped rubber blocks connected with the main and driven end half couplings through bolts to transmit torque. The structure is simple, the number of parts is small, the assembly and disassembly are convenient, and the maintenance is easy. Good vibration damping and large axis offset compensation performance. The heat generated by movement and deformation can be automatically dissipated by rotation. The full range of saddle-shaped elastic elements has only four specifications, and the universal interchangeability is good, which is beneficial to reduce costs.It can be used in mining, metallurgy, shipbuilding, textile and other industries.
    The main dimensions of LAK saddle block elastic coupling:

    LAK type saddle block elastic coupling (JB/T7684-95)

    model Nominal to Allowable transfer Diameter of shaft hole Length of shaft hole D D--1 S S1 H Inertia 质量
    Moment Tn/ Speed ​​[n]/ d1, d2 Y type J1, Z1 type Quantity I/ m / kg
    N · m r·min-1   L L1 kg·m2  
    LAK1 63 3700 20, 22, 24 52 38 155 50 10 30 50 0.005 3.4
    25, 28 62 44
    30, 32 82 60
    LAK2 100 3500 25, 28 62 44 165 60 0.007 4.8
    30-32-35 82 60
    LAK3 160 3150 28 62 44 185 75 0.018 8.73
    30-32-35 82 60
    40, 42, 45 112 84
    LAK4 250 3000 30-32-35 82 60 0.018 8.86
    40-42-45 112 84
    LAK5 500 2500 40, 42, 45, 48, 50, 55, 56 235 95 15 45 75 0.039 14.4
    60, 63, 65 142 107
    LAK6 630 2400 42, 45, 48, 50, 55, 56 112 84 240 100 0.043 16.1
    60, 63, 65, 70, 71 142 107
    LAK7 1000 2000 45, 48, 50, 55, 56 112 84 290 120 0.147 29
    60, 63, 65, 70, 71, 75 142 107
    LAK8 1600 1700 50, 55, 56 112 84 340 130 0.28 38.5
    60, 63, 65, 70, 71, 75 142 107
    80 172 132
    LAK9 2500 1500 50, 55, 56 112 84 385 145 25 70 115 0.424 53
    60, 63, 65, 70, 71, 75 142 107
    80, 85, 90 172 132
    LAK10 4000 1250 50, 56 112 84 460 160 1.03 76.6
    60, 63, 65, 70, 71, 75 142 107
    80-85-90 172 132
    100 212 167
    LAK11 6300 1050 60, 63, 65, 70, 71, 75 142 107 530 180 2.38 128
    80-85-90 172 132
    100, 110 212 167
    LAK12 7100 1000 65-70-71 142 107 575 190 3.32 144
    80-85-90 172 132
    100, 110, 120 212 167
    LAK13 10000 900 75 142 107 630 225 5.45 198
    80-85-90 172 132
    100-110-120 212 167
    130, 140 252 202
    LAK14 14000 850 85, 90, 95 172 132 665 250 30 115 200 5.56 242
    100-110-120 212 167
    130, 140, 150 252 202
    LAK15 20000 750 100-110-120 212 167 740 280 10.3 330
    130, 140, 150 252 202
    160, 170, 180 302 242
    LAK16 31500 650 110, 120, 125 212 167 880 305 23.5 475
    130, 140, 150 252 202
    160, 170, 180 302 242
    190 352 202
    LAK17 50000 550 120, 125 212 167 1040 345 50.2 701
    130, 140, 150 252 202
    160, 170, 180 302 242
    190, 200, 220 352 282

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