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Model: 11753
Spare part: Ball guide Bobcat 331, 334 SKS Part number: Cross-Number: Use in: Bobcat 331, 334 Use in..
27.84 $
excl. VAT 23.20 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
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Model: 11752
Spare part: Cylinder block press Pin Bobcat 6667776 SKS Part number: 6667776 Cross-Number: Use in: P..
3.00 $
excl. VAT 2.50 $
Pins and Retainers for Hydraulic Pumps and Motors:
Pins and Retainers for Hydraulic Pumps and Motors
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Model: 11751
Spare part: Cylinder block Rotor Bobcat 6671902 SKS Part number: 6671902 Cross-Number: Use in: Pleas..
197.04 $
excl. VAT 164.20 $
Main hydraulic units:
Main hydraulic units
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Model: 15501
Spare part: Drive Shaft motor Bobcat 331, 334 SKS
Part number:
Cross-Number:
Use in: Bobc..
105.96 $
excl. VAT 88.30 $
Shafts of hydraulic pumps and motors:
Shafts of hydraulic pumps and motors
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Model: 11754
Spare part: Piston shoe Bobcat 6671902 SKS Part number: 6671902 Cross-Number: Use in: Please make su..
18.00 $
excl. VAT 15.00 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
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Model: 11755
Spare part: Retainer Plate Bobcat 331, 334 SKS Part number: Cross-Number: Use in: Bobcat 331, 334 Us..
51.00 $
excl. VAT 42.50 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
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Model: 11756
Spare part: Swash plate (Cam rocker) Bobcat 6671909 SKS Part number: 6671909 Cross-Number: Use in: P..
173.40 $
excl. VAT 144.50 $
Main hydraulic units:
Main hydraulic units
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Model: 11750
Spare part: Valve plate Motor Bobcat 6671904 SKS Part number: 6671904 Cross-Number: Use in: Please m..
86.64 $
excl. VAT 72.20 $
Plates, pistons, bushings for hydraulic systems:
Plates, pistons, bushings for hydraulic systems
Nachi Bobcat 331 hydraulic motor specifications
The Nachi travel motor for the Bobcat 331 is an integrated module that combines an axial piston hydraulic motor and a planetary gearbox in a single housing. This unit serves to efficiently convert hydraulic energy into high torque, which is directly transmitted to the tracks. This ensures controlled and powerful movement of the excavator.
Technical specifications of the Nachi Bobcat 331 hydraulic motor:
- Type: travel motor (hydraulic motor with planetary gearbox)
- Motor design: axial piston, 2-speed, with swash plate
- Displacement (engine): approximately 35 cm3/rev
- Maximum working pressure: up to 26.0 MPa (265 kgf/cm2)
- Maximum torque (output): ~ 4100 Nm
- Rotation speed (at the output): two-speed mode (low/high speed)
- Weight: approximately 40-45 kg
- Features: built-in safety valve and automatic disc parking brake
Hydraulic motor cross number: 6670667, 6671909, 6671902, 6667776, 6671904, 6671903
Installed in the equipment model: Bobcat 331, Bobcat 334
The company "Aspect Plus" offers a wide range of spare parts for the repair of Nachi hydraulic motors