General data: Universal heavy-duty gearboxes. Housing: High-quality grey cast iron, all sides machined and with mounting holes on 4 sides. Gearing: 13 ratios from 5 to 82 : 1; worm shaft hardened and ground. Worm gear made from special centrifugally cast bronze. Efficiency factor: The efficiency factors stated in the selection tables are guideline values for properly run-in and lubricated gearboxes at operating temperature with nominal load and driving worm shaft. Proper running in is a crucial factor influencing the lifetime of the gearbox. The starting efficiency factor is, as the operating efficiency factor), depending on the lead angle. Self-locking: Self-locking only occurs in worm gear units, when the unit cannot be driven from the output side. Worms with 4 and 6 threads sometimes permit transmission ratios for gearing up (i = 5 : 1 to 13.3 : 1). If a gearbox must be implicitly self-locking, or must implicitly not be self-locking, we urge you to contact us. Only ratio 72 : 1 is generally self-locking. Product No. 42100127 is optimized for manual operation.Bearing system: All gearbox shafts with generously dimensioned roller bearings. Lubrication: The gearboxes are lubricated for life using synthetic oil. Under normal operating conditions, no maintenance is required. The housing should be checked for leakages at an interval of approx. 2 years. Ventilation: Size (centre distance) 40 is supplied without ventilation. With the other gearboxes, the sealing plug has to be exchanged with the separately packed venting filter.
services: online CAD catalog operating manual
The supplied 3D models, pictures and technical drawings are made with reasonable care. Nevertheless liability is excluded for the accuracy and correctness of this data.
| part number | Übersetzung i n | Übersetzung i ist | P1 zul. bei n1=1500/min [kW] |
T2 zul. bei n1=1500/min [Nm] |
Wirkungsgrad bei n1=1500/min [Eta] |
P1 zul. bei n1=10/min [kW] |
T2 zul. bei n1=10/min [Nm] |
Wirkungsgrad bei n1=10/min [Eta] |
|
|---|---|---|---|---|---|---|---|---|---|
| 42100101 | CAD | 4,83 :1 | 29/6 | 1,77 | 52 | 0,94 | 0,02 | 73 | 0,86 |
| 42100103 | CAD | 7,25 : 1 | 29/4 | 1,29 | 55 | 0,92 | 0,01 | 83 | 0,82 |
| 42100105 | CAD | 9,75 : 1 | 39/4 | 0,77 | 43 | 0,90 | 0,01 | 70 | 0,82 |
| 42100107 | CAD | 13 : 1 | 52/4 | 0,45 | 32 | 0,87 | 0,01 | 55 | 0,82 |
| 42100109 | CAD | 14,5 : 1 | 29/2 | 0,77 | 61 | 0,86 | 0,01 | 97 | 0,73 |
| 42100111 | CAD | 19,5 : 1 | 39/2 | 0,49 | 50 | 0,83 | 0,01 | 82 | 0,72 |
| 42100113 | CAD | 26 : 1 | 52/2 | 0,29 | 38 | 0,80 | 0,004 | 65 | 0,72 |
| 42100115 | CAD | 29 : 1 | 29/1 | 0,45 | 63 | 0,75 | 0,01 | 107 | 0,58 |
| 42100117 | CAD | 39 : 1 | 39/1 | 0,34 | 61 | 0,72 | 0,005 | 99 | 0,58 |
| 42100119 | CAD | 52 : 1 | 52/1 | 0,21 | 46 | 0,66 | 0,003 | 74 | 0,58 |
| 42100121 | CAD | 63 : 1 | 63/1 | 0,20 | 48 | 0,60 | 0,002 | 57 | 0,48 |
| 42100123 | CAD | 82 : 1 | 82/1 | 0,13 | 37 | 0,54 | 0,001 | 38 | 0,46 |
| 42100125 | CAD | 72 : 1 | 72/1 | 0,18 | 46 | 0,55 | 0,002 | 46 | 0,41 |
| 42100127 | CAD | 72 : 1 | 72/1 | - | - | - | 0,002 | 46 | 0,41 |
