Superior Performance
The replacement of 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 the wheeled vehicles 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: the gearbox has rotating housing flanges to fit the wheel
4. Applicable motors: axial piston hydraulic motors, hydraulic orbit motors or others
5. Hydraulic motor options: pressure relief valve, over-center 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 strongly 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 the same as those of Rexroth GFT鈥 Series and Replacement of Bonfiglioli 600 Series, so these three can be used interchangeably.
edited by CX
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, and track drive gearbox can be alternatives to Replacement of Bosch Rexroth gearboxes
GFT13W2
GFT17W2
GFT17W3
GFT24W2
GFT26W2
GFT36W3
GFT40W2
GFT50W3
GFT60W3
GFT80W3
GFT110W3
GFT160W3
GFT220W3
GFT330W3
The NB600L gearbox can be alternative to Trasmital Replacement of Bonfiglioli
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