General data: 3 Designs, 6 standard version, and many further variations available as multi-shaft gearboxes, please enquire. Also available in corrosion-proof and NO-TOX version for the food processing and pharmaceutic industry. Housing: Thick-walled grey cast iron, fully sealed against oil leaks and protected against dust. Due to the cube shape, all 6 sides of the gear box can be used as mounting surfaces. The diameters l1 and l2 are provided for use as alignment studs. Gearing: Hardened bevel gears, lapped in pairs Special transmission ratios available on request. Bearing System: Generously dimensioned roller bearings, rein- forced bearings on request. Lubrication: The gearboxes are fully enclosed, lubricated for life and maintenance free. On request, the gearboxes can also be supplied with oil change lubrication or NO-TOX lubrication for the food industry. If the gearbox is used at higher speeds (see table) venting must be provided. For this purpose, please state the mounting position (downward-facing side) and operating time. Model K: Input side A: Ratio for gearing up. Input side C: Transmission ratio for gearing down.
| Size | 25 |
|---|---|
| Type | 20 |
| Input Shaft d1 (mm) | 28 |
| Output Shaft d2 (mm) | 35 |
| Rim Length b (mm) | 160 |
| max. T2 at 17 min -1 (Nm) | 305 |
| max. T2 at 83 min -1 (Nm) | 280 |
| max. T2 at 167 min -1 (Nm) | 260 |
| max. T2 at 250 min -1 (Nm) | 250 |
| max. T2 at 333 min -1 (Nm) | 245 |
| max. T2 at 500 min -1 (Nm) | 230 |
| max. T2 at 1000 min -1 (Nm) | 190 |
| max. P1 at 50 min -1 (kW) | 0,57 |
| max. P1 at 250 min -1 (kW) | 2,56 |
| max. P1 at 500 min -1 (kW) | 4,79 |
| max. P1 at 750 min -1 (kW) | 6,89 |
| max. P1 at 1000 min -1 (kW) | 8,99 |
| max. P1 at 1500 min -1 (kW) | 12,68 |
| max. P1 at 3000 min -1 (kW) | 20,94 |
| Weight (kg) | 24 |
