Ever-PowerLX star elastic couplingUsing engineering plastics as the elastic element, it has the performance of compensating the relative deviation of the two shafts, buffering, damping, and adapting to the general occasions. It is suitable for the transmission shaft system connecting two coaxial lines. 20-+35000 degrees Celsius and interchangeable with the German ROTEX coupling.The polyurethane elastomer is limited by the convex claw block, which can avoid internal deformation caused by impact and external deformation caused by centrifugal force; the large concave surface of the convex claw makes the surface pressure on the involute tooth very small, even if the tooth is overloaded , The teeth will not wear or deform.
The polyurethane elastomer of the star elastic coupling is limited by the convex claw block, which can avoid the internal deformation caused by impact and the external deformation caused by centrifugal force; the large concave surface of the convex claw makes the surface pressure on the involute tooth very small. Even if the tooth is overloaded, the tooth will not wear or deform.Axial plug-in assembly is convenient for blind assembly, saving time; small size, small moment of inertia, maintenance-free; easy for visual inspection.The elastomer in the middle is made of German formula polyurethane material, which has a variety of hardnesses to choose from.
Star elasticCouplingThe polyurethane elastomer is limited by the convex claw block. The coupling is made of engineering plastic as the elastic element. It is suitable for the transmission shaft system connecting two coaxial lines. It has the performance of compensating the relative deviation of the two shafts, buffering, shock absorption, and , Adapt to common occasions, transmit torque 20-35000.NM, working temperature -35-+80 degrees Celsius and interchangeable with German ROTEX coupling. The elastic element in the XLD star elastic coupling is engineering plastic. Because the engineering plastic has good elasticity, cushioning, shock absorption, and performance, it can well compensate for various displacements between the two drive shafts. The polyurethane elastomer of the star-shaped elastic coupling is restricted by the convex claw block.Features: Connection without backlash under prestress, used for spindle drive, lifting platform and machine tool, etc.
model | Nominal torque NM | Allowable speed rpm | Axle hole diameter d1, d2 | Axle hole length L1, L2 | L. | D | D1 D2 | E | S | Moment of inertia kg.m^2 | Weight kg |
mm | mm | mm | mm | mm | mm | mm | |||||
XL1 | 20 | 19000 | 6-19 | 25 | 66 | 40 | 32 | 16 | 2 | 0.00008 | 0.30 |
XL2 | 70 | 14000 | 8-24 | 30 | 78 | 55 | 40 | 18 | 2 | 0.0002 | 0.61 |
XL3 | 190 | 11800 | 10-28 | 35 | 90 | 65 | 48 | 20 | 2.5 | 0.0007 | 1.00 |
XL4 | 380 | 9500 | 12-38 | 45 | 114 | 80 | 66 | 24 | 3 | 0.002 | 2.08 |
XL5 | 530 | 8000 | 14-42 | 50 | 126 | 95 | 75 | 26 | 3 | 0.004 | 3.21 |
XL6 | 620 | 7100 | 15-48 | 56 | 140 | 105 | 85 | 28 | 3.5 | 0.006 | 4.41 |
XL7 | 750 | 6300 | 20-55 | 65 | 160 | 120 | 98 | 30 | 4 | 0.012 | 6.64 |
XL8 | 850 | 5600 | 22-65 | 75 | 185 | 135 | 115 | 35 | 4.5 | 0.025 | 10.13 |
XL9 | 1950 | 4750 | 30-75 | 85 | 210 | 160 | 135 | 40 | 5 | 0.054 | 16.03 |
XL10 | 4800 | 3750 | 40-90 | 100 | 245 | 200 | 160 | 45 | 5.5 | 0.139 | 27.50 |
XL11 | 6800 | 3350 | 50-100 | 110 | 270 | 225 | 180 | 50 | 6 | 0.245 | 38.50 |
XL12 | 8000 | 3000 | 60-110 | 120 | 295 | 255 | 200 | 50 | 6 | 0.435 | 54.0 |
XL13 | 10000 | 2650 | 60-125 | 140 | 340 | 290 | 230 | 60 | 7 | 0.85 | 81.8 |
XL14 | 14500 | 2380 | 60-140 | 155 | 375 | 320 | 255 | 65 | 7.5 | 1.4 | 109.7 |
XL15 | 20000 | 2000 | 80-160 | 175 | 425 | 370 | 290 | 75 | 9 | 2.72 | 162.7 |
XL16 | 23500 | 1800 | 85-180 | 195 | 475 | 420 | 325 | 85 | 10.5 | 4.95 | 230.8 |