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LMZ type split brake wheel plum-shaped elastic coupling

LMZ type split brake wheel plum-shaped elastic coupling

LMZ type with brake wheel plum blossom elasticCouplingIt is composed of two half-couplings with the same shape of the protruding claws and elastic elements. The plum blossom-shaped elastic element is placed between the two half-coupling claws to realize the coupling of the two coupling halves.
JMI diaphragm couplingMLZ type single flange plum blossom elastic couplingFlexible elastic coupling

  LMZ type split brake wheelQuincunx elasticCouplingHas the following characteristics: flower shapeFlexible couplingThe structure is simple, the radial size is small, the weight is light, and the moment of inertia is small. It is suitable for medium and high speed applications. The plum-shaped elastic coupling works stably and reliably, and has good vibration damping, buffering and electrical edge performance.The quincunx-shaped elastic coupling has large axial, radial and angular compensation capabilities. The quincunx-shaped elastic coupling has high-strength polyurethane elastic elements that are wear-resistant and oil-resistant, have large load-bearing capacity, long service life, and reliability. No coupling is required. Lubrication, low maintenance workload, continuous long-term operation.
LMZ type with brake wheelPlum-shaped elastic couplingIt is composed of two half-couplings with the same shape of the protruding claws and elastic elements. The plum blossom-shaped elastic element is placed between the two half-coupling claws to realize the coupling of the two coupling halves.
LMZ type with brake wheel quincunxFlexible couplingIt has the characteristics of compensating the relative deviation of the two shafts, damping, buffering, small radial size, simple structure, no lubrication, high carrying capacity, convenient maintenance, etc. However, the two halves of the coupling must be moved in the axial direction when replacing the elastic element. LMZ type quincunx elastic coupling with brake wheel is suitable for connecting two coaxial lines, frequent starting, positive and negative changes, medium and low speed, medium and small power transmission shaft system, working parts requiring high working reliability, not suitable for heavy The load and axial size are restricted, and the two axes are difficult to align after replacing the elastic element.

model
Nominal torque Tn
/N·m
Allowable
Rotating speed
[n]/
r·min-1
Diameter of shaft hole
d1, D2, Dz
L
L0
D0
B
D
Elastic
model
质量
m / kg
Inertia
Quantity I
/kg·m2
Elastic part hardness
a(HA)
b(HD)
80±5
60±5
LMZ5-Ⅱ-160
250
400
4750
25、28、30、32、35、38、40、
42, 45
50
188.5
160
70
105
MT5-a
MT5-b
5.181
0.015
LMZ5-Ⅱ-200
3800
25、28、30、32、35、38、40、
42, 45
203.5
200
85
6.543
0.039
LMZ6-Ⅱ-200
400
710
30, 32, 35, 38, 40, 42, 45
55
215
125
MT6-a
MT6-b
9.107
0.044
LMZ7-Ⅱ-200
630
1120
35*、38*、40*、42*、45、48、
50, 55, 56
60
227
145
MT7-a
MT7-b
12.313
0.053
LMZ7-Ⅱ-250
3050
35*、38*、40*、42*、45、48、
50, 55, 56
257
250
105
14.284
0.119
LMZ8-Ⅱ-250
1120
2240
45*、48*、50、55、56、60、
63, 65
70
270
170
MT8-a
MT8-b
19.376
0.14
LMZ8-Ⅱ-315
2400
45*、48*、50、55、56、60、
63, 65
300
315
135
24.024
0.366
LMZ9-Ⅱ-315
1800
3550
50*、55*、56*、60、63、65、
70-71-75
80
319
200
MT9-a
MT9-b
32.161
0.404
LMZ9-Ⅱ-400
1900
50*、55*、56*、60、63、65、
70-71-75
354
400
170
40.182
1.086
LMZ10-Ⅱ-400
2800
5600
60*、63*、65*、70、71、75、
80, 85, 90, 95, 100
90
369
230
MT10-a
MT10-b
50.722
1.17
LMZ10-Ⅱ-500
1500
60*、63*、65*、70、71、75、
80, 85, 90, 95, 100
423
500
210
64.14
3.004
LMZ11-Ⅱ-500
4500
9000
70*、71*、75*、80*、85*、
90, 95, 100, 110, 120
100
448
260
MT11-a
MT11-b
81.745
3.195
LMZ12-Ⅱ-630
6300
12500
1200
80*、85*、90*、95*、100、
110-120-125
115
523
630
265
300
MT12-a
MT12-b
133.8
9.044
LMZ13-Ⅱ-710
11200
2000
1050
90*, 95*, 100*, 110*,
120*、125*、130、140、150
125
583
710
300
360
MT13-a
MT13-b
195.93
16.49
LMZ14-Ⅱ-800
12500
25000
950
100*, 110*, 120*, 125*,
130*, 140*, 150, 160
135
633
800
340
400
MT14-a
MT14-b
294.51
37.98

    Note: 1. Mass and moment of inertia are based on cast steel, Lrecommend, Approximate value of large shaft hole calculation.
          2. The diameter of the shaft hole with * can be used for the Z-shaped shaft hole.
          3.a and b are the hardness codes of two elastic materials.