LMZ-I split brake wheel type plum blossom elastic coupling

时间:2013-08-01 17:50 作者:admin 点击:
Detailed parameters of LMZ-I split brake wheel type plum blossom elastic coupling
LMZ-I split brake wheel type quincunx elastic coupling is composed of two half-couplings with the same shape of the claws, brake wheel and elastic elements. The quincunx elastic element is used to place the two halves of the coupling. Between the two halves of the coupling. 
Compared with other types of couplings, plum couplings have the following characteristics:
(1) Stable and reliable work, with good vibration damping, buffering and electrical insulation properties.
(2) Simple structure, small radial size, light weight, small moment of inertia, suitable for medium and high speed occasions.
(3) It has large axial, radial and angular compensation capabilities.
(4) High-strength polyurethane elastic elements are wear-resistant and oil-resistant, have large carrying capacity, long service life, and are safe and reliable.

(5) The coupling does not need to be lubricated, the maintenance workload is small, and it can run continuously for a long time.

 

Basic parameters and main dimensions of LMZ-I (formerly MLL-I) split brake wheel type plum blossom elastic coupling (GB/T 5272-2002) (unit: mm)
model Nominal torque/Nm Allowable speed/r/min Diameter of shaft hole d1,d2,dz L L0 D D0 B Elastic part model Weight/kg Moment of inertia/kg.㎡
Elastic part hardness
a(HA) b(HD)
80±5 60±5
LMZ5-I-160 250 400 4750 25,28 50 127 105 160 70 MT5 6.602 0.019
LMZ5-I-200 3800 25,28 200 85 9.204 0.044
LMZ6-I-200 400 710 30,32,35,38, 40,42,45,48 55 143 125 MT6 11.45 0.052
LMZ7-I-200 630 1120 35*,38*,40*,42*,45,48,50,55,56 60 159 145 MT7 13.96 0.064
LMZ7-I-250 3050 35*,38*,40*,42*,45,48,50,55,56 250 105 20.09 0.144
LMZ8-I-250 1120 2240 45*,48*,50,55,56 70 181 170 MT8 24.65 0.175
LMZ8-I-315 2400 45*,48*,50,55,56 315 135 34.13 0.374
LMZ9-I-315 1800 3550 50*,55*,56*,60,63,65,70,71,75,80 80 208 200 MT9 41.67 0.45
LMZ9-I-400 1900 50*,55*,56*,60,63,65,70,71,75,80 400 170 65.61 1.259
LMZ10-I-400 2800 5600 60*,63,65*,70,71,75,80,85,90,95,100 90 230 230 MT10 74.53 1.4
LMZ10-I-500 1500 60*,63,65*,70,71,75,80,85,90,95,100 500 210 110.6 3.472
LMZ11-I-500 4500 9000 70*,71*,75,80*,85*,90,95,100,110,120 100 260 260 MT11 121.7 3.715
LMZ12-I-630 6300 12500 1200 80*,85*,90*,95*,100,110,120,125,130 115 297 300 630 265 MT12 213.7 10.24
LMZ13-I-710 11200 20000 1050 90*,95*,100*,110*,120*,125*,130,150 125 323 360 710 300 MT13 341.6 19.99
LMZ14-I-800 12500 25000 950 100*,110*,120*,125*,130*,140*,150 160 135 333 400 800 340 MT14 510.1 39.36

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