| Part number (SKU) | 42101300 |
| Ratio [in] | 4.83 : 1 |
| Ratio actual [iist] | 29/6 |
| Max. input power at 1,500 min-1 [P1] | 3.71 [kW] |
| Max. torque at 1,500 min-1 [T2] | 109 [Nm] |
| Level of efficiency at 1,500 min-1 | 0.95 [eta] |
| Max. input power at 10 min-1 [P1] | 0.04 [kW] |
| Max. torque at 10 min-1 [T2] | 144 [Nm] |
| Level of efficiency at 10 min-1 | 0.86 [eta] |
If you need a rework or a custom-made-product please contact us directly with your inquiry.
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.
Worm gear unit ZM/I version HL size 50 i=4.83:1 (For operating instructions please visit the download area of our website www.maedler.de) PN: 42101300
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 83 : 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 the ratios 39:1 product No. 42101314
and 72:1 product No. 42101313 are generally self-locking and 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.
$979.79
Ships within 6-8 weeks
| Quantity | Discount (%) | Price |
|---|---|---|
| 1 - 9 | — | $979.79 |
| 10+ | 5.02 % | $930.58 |
