The NBPG NB600L Serieswheel drive planetary gearbox is designed for self-propelled vehicles with hydraulic or electric motors. Available in a wide range of ratios, the gearbox allows the power system to operate at optimum efficiency. The NB600L planetary gear reducer for wheeled vehicle has the capacity to drive whatever the type of machine with up to 2.5m of tire diameter and 50 tons each wheel. Thanks to the wide ratio range, there is a solution for any type of transmission and application. The manual declutch system can disengage the gearhead from the motor for emergency towing.
1. Output torque range: 1000-60000 N.m
2. Gear ratios: i=5.3-142
3. Support: thegearbox has rotating housing flanges to fit wheel
4. Applicable motors: axial piston hydraulic motors, hydraulic orbit motors or others
5. Hydraulic motor options: pressure relief valve, overcenter valve
6. Bearing: robust bearing system absorbing the forces exerted by the ring gear
7. Brake: hydraulically released parking brake
8. Others: NB600L Series wheel drives with manual disconnect application
9. Large radial and axial load capacity due to the use of strong tapered roller bearings.
10. Reliable oil seal protection, designed according to our field experience.
11. Universal and SAE input direct mounting flanges
12. The units are designed for their direct mounting into the wheel rims.
13. Technical data and installation dimension of NB600L Series gearbox are same as those of Rexroth GFT…W Series and Bonfiglioli 600 Series, so these three can be used interchangeably.
Our planetary gearbox, wheel drive gearbox, winch drive gearbox, track drive gearboxcan be alternatives to Bosch Rexroth gearboxes
|Track drives Type
||Max. torque N.m
||Range of ratios (i)
||Max. Input speed (rpm)
||Braking torque (N.m)
|NB606 L2, L3
|NB607 L2, L3
|NB609 L2, L3
|NB610 L2, L3
|NB611 L2, L3
The NB600L gearbox can be alternative to Trasmital Bonfiglioli
Specific Dimensions and Technical Parameters Inquiry
NB4 & NB6 Series
Alternative Brand/Model Inquiry
Trasmital Bonfiglioli Brevini Riduttori Bosch Rexroth Comer Industries Reggiana Riduttori Rossi Zollern