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. 42102127 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: The sealing plug has to be exchanged with the separately packed venting filter.
služby: online CAD katalog návod k obsluze
Dodávané 3D modely, obrázky a technické výkresy jsou vyrobeny s velikou péčí. Přesto je vyloučena odpovědnost za přesnost a správnost těchto údajů.
| číslo výrobku | převodový poměr i n | převodový poměr i jmenovitý | P1 dovolené při n1=1500/min [kW] |
T2 dovolené při n1=1500/min [Nm] |
efektivnost při n1=1500/min [η] |
P1 dovolené při n1=10/min [kW] |
T2 dovolené při n1=10/min [Nm] |
efektivnost při n1=10/min [η] |
|
|---|---|---|---|---|---|---|---|---|---|
| 42102101 | CAD | 4,83 : 1 | 29/6 | 5,87 | 174 | 0,96 | 0,07 | 288 | 0,86 |
| 42102103 | CAD | 7,25 : 1 | 29/4 | 4,44 | 194 | 0,95 | 0,06 | 328 | 0,83 |
| 42102105 | CAD | 9,75 : 1 | 39/4 | 3,35 | 195 | 0,94 | 0,04 | 289 | 0,83 |
| 42102107 | CAD | 12,75 : 1 | 51/4 | 1,81 | 135 | 0,92 | 0,02 | 239 | 0,82 |
| 42102109 | CAD | 14,5 : 1 | 29/2 | 2,24 | 186 | 0,89 | 0,04 | 387 | 0,74 |
| 42102111 | CAD | 19,5 : 1 | 39/2 | 2,00 | 220 | 0,88 | 0,02 | 339 | 0,74 |
| 42102113 | CAD | 25,5 : 1 | 51/2 | 1,25 | 174 | 0,86 | 0,02 | 281 | 0,73 |
| 42102115 | CAD | 29 : 1 | 29/1 | 1,22 | 183 | 0,81 | 0,03 | 429 | 0,60 |
| 42102117 | CAD | 39 : 1 | 39/1 | 1,11 | 217 | 0,79 | 0,02 | 393 | 0,60 |
| 42102119 | CAD | 51 : 1 | 51/1 | 0,78 | 191 | 0,75 | 0,01 | 298 | 0,58 |
| 42102121 | CAD | 61 : 1 | 61/1 | 0,78 | 211 | 0,70 | 0,01 | 226 | 0,47 |
| 42102123 | CAD | 82 : 1 | 82/1 | 0,45 | 152 | 0,64 | 0,004 | 152 | 0,46 |
| 42102125 | CAD | 72 : 1 | 72/1 | 0,60 | 176 | 0,64 | 0,01 | 176 | 0,39 |
| 42102127 | CAD | 72 : 1 | 72/1 | - | - | - | 0,01 | 176 | 0,39 |
