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Helical bevel gear units are suitable for a multitude of applications. The two-stage basic design is extended by a third gear stage upward of 200 Nm, a fourth upward of 3000 Nm and a fifth at 18000 Nm. K gear units can also be equipped with a hollow shaft, output shaft, shrink disc, torque arm and mounting flange.
WG20 - Helical Bevel Geared Motors
Helical bevel geared motors are suitable for a multitude of applications. The two-stage basic design is extended by a third gear stage upward of 1770 lb-in, a fourth upward of 26600 lb-in and a fifth at 159000 lb-in. K geared motors can also be equipped with a hollow shaft, output shaft, shrink disc or EasyLock system, torque arm and mounting flange.
Typical areas of application
Roller tables and laminating machines, agitators, winches, lifts, heavy duty conveyors for bulky goods, shredders, conveyor belts, baggage handling systems, scenery lifts for stage machinery, bulk material and unit conveyors, and concrete mixing plants.
Standard mounting dimensions
Taking the most significant standard mounting dimensions on the market into account, the design allows for the easy integration of WG20 geared motors into almost any existing application.
Technical data
| K02 | K03 | K04 | K05 | K06 | K07 | K08 | K09 | K10 | K12 | K15 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal torque | [Nm] | 110 | 200 | 400 | 600 | 820 | 1550 | 3000 | 4500 | 8000 | 13000 | 18000 |
| Number of stages | 2 | 3 | 3 | 3 | 3 | 3 | 3 / 4 | 3 / 4 | 3 / 4 | 3 / 4 | 3 / 4 / 5 | |
| Ratio range | 3.82 - 68.88 | 4.17 - 217.88 | 4.87 - 277.79 | 4.27 - 245.70 | 4.94 - 198 | 7.91 - 256.14 | 7.45 - 2205.52 | 6.94 - 1810.95 | 6.64 - 1301.54 | 6.60 - 1579.81 | 8.61 - 14005.40 | |
| Speed range at 1400 rpm | [rpm] | 20 - 367 | 6 - 336 | 5 - 287 | 6 - 328 | 7 - 283 | 6 - 177 | 0.6 - 188 | 0.8 - 202 | 1.1 - 211 | 0.9 - 212 | 0.1 - 163 |
| Power range | [kW] | 0.12 - 1.5 | 0.12 - 3 | 0.12 - 4 | 0.12 - 9.2 | 0.12 - 9.2 | 0.12 - 15 | 0.12 - 22 | 0.12 - 37 | 0.12 - 55 | 0.12 - 75 | 0.12 - 110 |
| Output shaft / Hollow shaft | [mm] | 20 x 40 20 x 50/25 | 25 x 50 / 30 | 30 x 60 / 35 | 35 x 70 / 40 | 40 x 80 / 40 | 50 x 100 / 50 | 60 x 120 / 60 | 70 x 140 / 70 | 90 x 170 / 90 | 110 x 210 / 100 | 120 x 210 / 120 |
| Output flange | [mm] | 160 | 160 | 200 | 250 | 250 | 300 | 350 | 450 | 450 | 550 | 660 |
| Housing material | Aluminium | Aluminium | Aluminium | Aluminium | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron |
