Changzhou Tianniu Transmission Equipment Co., Ltd
Changzhou TIANNIU Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft
Add to Cart
LMD12 Plum Blossom Elastic Coupling Jaw Flexible For Textile Hosting
Products Features
Application scope and performance characteristics of mlZ series quincunx elastic coupling:
1. MlZ series quincunx elastic coupling is mainly closely meshed by two convex teeth and subjected to radial extrusion to transmit torque. When the two axes are relatively offset, the elastic element will have corresponding elastic deformation and play the role of automatic compensation.
2. Quincunx elastic coupling is mainly suitable for working places with frequent starting, forward and reverse rotation, medium high speed, medium torque and high reliability, such as metallurgy, mining, petroleum, chemical industry, hoisting, transportation, light industry, textile, water pump, fan, etc. The working environment temperature is - 35 ℃ ~ + 80 ℃, the transmission nominal torque is 25 ~ 12500nm, and the allowable speed is 1500 ~ 15300r / min.
3. Compared with other couplings, quincunx elastic coupling has the following
characteristics:
1. Stable and reliable operation, with good vibration damping, cushioning and electrical insulation performance.
2. Simple structure, small radial size, light weight and small moment of inertia. It is suitable for medium and high speed occasions.
3. It has large axial, radial and angular compensation capabilities.
4. High strength polyurethane elastic element has the advantages of wear resistance, oil resistance, large bearing capacity, long service life, safety and reliability.
5. The coupling does not need lubrication, with less maintenance workload, and can operate continuously for a long time
Products Parameters
| Type | TorqueTn /N·m | RPM [n]/ r·min-1 | Bore Size d1,d2,dz | L | L0 | D | D1 | Type | m/kg | I/ kg·m2 | |
| Hardness | |||||||||||
| a(HA) | b(HD) | ||||||||||
| 80±5 | 60±5 | ||||||||||
| LMD1 | 25 | 45 | 8500 | 12,14,16,18,19,20,22, 24,25 | 35 | 92 | 50 | 90 | MT1-a MT1-b | 1.206 | 0.00082 |
| LMD2 | 50 | 100 | 7600 | 16,18,19,20,22,24,25, 28,30 | 38 | 101.5 | 60 | 100 | MT2-a MT2-b | 1.648 | 0.0014 |
| LMD3 | 100 | 200 | 6900 | 20,22,24,25,28,30,32 | 40 | 110 | 70 | 110 | MT3-a MT3-b | 2.357 | 0.0024 |
| LMD4 | 140 | 280 | 6200 | 22,24,25,28,30,32,35, 38,40 | 45 | 122 | 85 | 125 | MT4-a MT4-b | 3.556 | 0.005 |
| LMD5 | 350 | 400 | 5000 | 25,28,30,32,35,38,40, 42,45 | 50 | 138.5 | 105 | 150 | MT5-a MT5-b | 6.361 | 0.0135 |
| LMD6 | 400 | 710 | 4100 | 30,32,35,38,40,42,45,48 | 55 | 155 | 125 | 185 | MT6-a MT6-b | 10.768 | 0.0329 |
| LMD7 | 630 | 1120 | 3700 | 35*,38*,40*,42*,45,48, 50,55 | 60 | 172 | 145 | 205 | MT7-a MT7-b | 15.302 | 0.0581 |
| LMD8 | 1120 | 2240 | 3100 | 45*,48*,50,55,56,60,63,65 | 70 | 195 | 170 | 240 | MT8-a MT8-b | 22.717 | 0.1175 |
| LMD9 | 1800 | 3550 | 2800 | 50*,55*,56*,60,63,65, 70,71,75,80 | 80 | 224 | 200 | 270 | MT9-a MT9-b | 34.439 | 0.233 |
| LMD10 | 2800 | 5600 | 2500 | 60*,63*,65*,70,71,75, 80,85,90,95,100 | 90 | 248 | 230 | 305 | MT10-a MT10-b | 51.358 | 0.459 |
| LMD11 | 4500 | 9000 | 2200 | 70*,71*,75*,80*,85*,90,95, 100,110,120 | 100 | 284 | 260 | 350 | MT11-a MT11-b | 81.302 | 0.977 |
| LMD12 | 6300 | 12500 | 1900 | 80*,85*,90*,95*,100, 110,120,125,130 | 115 | 321 | 300 | 400 | MT12-a MT12-b | 115.53 | 1.751 |
| LMD13 | 11200 | 20000 | 1600 | 90*,95*,100*,110*,120*,125*, 130,140,150 | 125 | 348 | 360 | 460 | MT13-a MT13-b | 161.79 | 3.366 |
| LMD14 | 12500 | 25000 | 1500 | 100*,110*,120*,125*,130*, 140*,150,160 | 135 | 358 | 400 | 500 | MT14-a MT14-b | 196.3 | 4.867 |
