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[China]
Trade Verify
Address: No. 203, Gaotiantou, Liudao Industrial Park, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province
Contact name:Christina Liu
Changzhou TIANNIU Transmission Equipment Co., Ltd |
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Verified Suppliers
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Products Features
Application scope and performance characteristics of LMD series quincunx elastic coupling:
1. LMD 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
Changzhou Tianniu Factory is a professional manufacturer of plum
couplings, rigid couplings, universal couplings, cross slide
couplings, winding couplings, bellows couplings, double membrane
couplings and other products. The processing company has a complete
and scientific quality management system. Worthy of your
trust!
We can produce various styles of star couplings and other types of dozens of varieties. The company undertakes the design and manufacture of various non-standard couplings. Short construction period (production period of 4-7 days), reliable quality, reasonable price, perfect substitute for imports, sufficient inventory, and product availability.
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 |
