Gearbox (Planetary Gear Reducer for Wheeled Vehicle)

  • NB602L2-25
  • NB602L2
  • NB606L2

Superior Performance
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.

Key Features
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.

Track drives Type Max. torque N.m Range of ratios (i) Max. Input speed (rpm) Braking torque (N.m)
NB601 L1A 1750 5.77 1000 450-600
NB603 L2A 4000 19-23-32-40 3000 210
NB603 L2B 4000 19-23-32-40 3000 210
NB602 L2 5000 12.4-25.8 3000 -
NB605 L2 7000 22-27-30-42-53 3000 220-310
NB606 L2, L3 12000 30-35-43-68-79 3000 300-800
NB607 L2, L3 17000 33-75-108 3000 300-600
NB609 L2, L3 23000 33-142 3000 300-600
NB610 L2, L3 30000 20-111 3000 300-800
NB611 L2, L3 36000 41-47 3000 300-800
NB613 L3 45000 108 3000 300-800
NB615 L3 60000 108 3000 300-1000
Our planetary gearbox, wheel drive gearbox, winch drive gearbox, track drive gearboxcan be alternatives to Bosch Rexroth gearboxes
GFT50W3 GFT60W3 GFT80W3 GFT110W3 GFT160W3 GFT220W3 GFT330W3
The NB600L gearbox can be alternative to Trasmital Bonfiglioli
601R 603W 605W 606W 609W 611W 613W 615W
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
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