PRODUCTS | Planetary Gearboxes
RM.00.00 is intended for the swing drive of mobile cranes. Equivalent to Bonfiglioli® 705 T3L, PMP, Brevini, Reggiana Riduttori,
For the swing drive of the superstructure, e.g. of excavators, cranes, forestry machines, ship unloaders
Technical characteristics:
| Designation | Application | Gearbox parameters | ||||
| ratio | torque, Nm | input speed, max (rpm) | output speed, max (rpm) | Motor displacement, ccm, |
||
| RM.00.01 | mobile crane, 16…25t | 63.1 | 3646 | 1200 | 19 | 112 |
| RM.00.02 | mobile crane, 32…40t | 63.1 | 3646 | 1200 | 19 | 56 |
| RM.00.03 | mobile crane, 16…25t | 63.1 | 3646 | 1200 | 19 | 112 |
RM.20.00 is intended for the swing drive of excavators. Equivalent to Bonfiglioli® 705 T3L, PMP, Brevini, Reggiana Riduttori,
For the swing drive of the superstructure, e.g. of excavators, cranes, forestry machines, ship unloaders
Technical characteristics:
| Designation | Application | Gearbox parameters | ||||
| ratio | torque, Nm | input speed, max (rpm) | output speed, max (rpm) | Motor displacement, ccm |
||
| RM.20.01 | excavator, 12...18t | 29.29 | 6200 | 2000 | 68.29 | 56 |
Gearbox design:
- two- and three-stage planetary gearboxes
- built-in parking brakes
Motor design:
- axial piston bent-axis motor
- fixed displacement
Motor options:
- build-in pressure-relief valves
- build-in brake release valves
- speed sensor (option)
RM.50.00 is intended for the winch drive of mobile cranes of 25t and 32t lifting capacity. Equivalent to Bonfiglioli® 706 C2B, PMP® PMC2000-S2 320 bar r. 35.5, Reggiana Riduttori® RRTD 1700,
For direct installation in winch drums, e.g. for drilling rigs and cranes
Technical characteristics:
| Parameter | Value | |||
| Working displacement of hydraulic motor, ccm | 107 | 50 | ||
| Transmission ratio | 35.5 | |||
| Max. working fluid flow rate, l/min | 142 | |||
| Max .working pressure, bar | 178 | |||
| Max. outlet speed of the hydraulic motor, rev/min | 1260 | 2700 | ||
| Gearbox outlet torque, Hm | 10 000 | 4 673 | ||
| Gearbox outlet speed, rev/min | 35.5 | 76 | ||
| Recommended oil grades: | ||||
| - for moderate climate SAE 80W/90 | ||||
| - for low temperatures SAE 75W/90 | ||||
| Working fluid amount | 2 ± 10% | |||
| Weight, kg (without oil) | 140 ± 10% | |||
| Hydraulic motor designation | 403.0.107.W.A6.F20.V1.E2N.NN | |||
