Spare parts ► PVH3B35 PCR-1B-05A PHV series Nachi Hydraulic parts

Bearing Nabtesco, Nachi PVH3B35, PCR-1B-05A, GM17, TM18 SKS
In Stock
Model: 15994
Sku: 15994
Brand: SKS Hydraulic
Spare part: Bearing Nabtesco, Nachi PVH3B35, PCR-1B-05A, GM17, TM18 SKS Part number: Cross-Number: U..
6.32
Cylinder block press Pin Nachi PVH3B35, PCR-1B-05A SKS
In Stock
Model: 15992
Sku: 15992
Brand: SKS Hydraulic
Spare part: Cylinder block press Pin Nachi PVH3B35, PCR-1B-05A SKS Part number: Cross-Number: Use in..
1.96
Friction plate Nabtesco GM05VA, GM06VL, PCR-1B-05A, PVH3B35 SKS
In Stock
Model: 15570
Sku: 15570
Brand: SKS Hydraulic
Spare part: Friction plate Nabtesco GM05VA, GM06VL, PCR-1B-05A, PVH3B35 SKS Part number: Cross-Numbe..
18.84
Separation Plate Nabtesco GM05VA, GM06VL, PCR-1B-05A, PVH3B35 SKS
In Stock
Model: 15571
Sku: 15571
Brand: SKS Hydraulic
Spare part: Separation Plate Nabtesco GM05VA, GM06VL, PCR-1B-05A, PVH3B35 SKS Part number: Cross-Num..
17.54
Swash plate (Cam rocker) Nachi PVH3B35, PCR-1B-05A SKS
In Stock
Model: 15993
Sku: 15993
Brand: SKS Hydraulic
Spare part: Swash plate (Cam rocker) Nachi PVH3B35, PCR-1B-05A SKS Part number: Cross-Number: Use in..
98.83
Valve plate Motor Nachi PCR-1B-05A, PVH3B35 SKS
In Stock
Model: 15567
Sku: 15567
Brand: SKS Hydraulic
Spare part: Valve plate Motor Nachi PCR-1B-05A, PVH3B35 SKS Part number: Cross-Number: Use in: Nachi..
55.80
Washer Nachi PVH3B35, PCR-1B-05A, PHV-390-53B SKS
In Stock
Model: 15991
Sku: 15991
Brand: SKS Hydraulic
Spare part: Washer Nachi PVH3B35, PCR-1B-05A, PHV-390-53B SKS Part number: Cross-Number: Use in: Nac..
3.22
Ball guide Nachi PCR-1B-05A, PVH3B35 SKS
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Model: 15569
Sku: 15569
Brand: SKS Hydraulic
Spare part: Ball guide Nachi PCR-1B-05A, PVH3B35 SKS Part number: Cross-Number: Use in: Nachi PCR-1B..
24.51
Cylinder block Rotor Nachi PCR-1B-05A, PVH3B35 SKS
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Model: 15566
Sku: 15566
Brand: SKS Hydraulic
Spare part: Cylinder block Rotor Nachi PCR-1B-05A, PVH3B35 SKS Part number: Cross-Number: Use in: Na..
200.36
Piston shoe Nachi PCR-1B-05A, PVH3B35 SKS
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Model: 15565
Sku: 15565
Brand: SKS Hydraulic
Spare part: Piston shoe Nachi PCR-1B-05A, PVH3B35 SKS Part number: Cross-Number: Use in: Nachi PCR-1..
17.13
Retainer Plate Nachi PCR-1B-05A, PVH3B35 SKS
Call manager
Model: 15568
Sku: 15568
Brand: SKS Hydraulic
Spare part: Retainer Plate Nachi PCR-1B-05A, PVH3B35 SKS Part number: Cross-Number: Use in: Nachi PC..
31.66
Spare parts ► PVH3B35 PCR-1B-05A PHV series Nachi Hydraulic parts

Nachi PHV-3B-35 hydraulic motors and Nachi PCR-1B-05A are two motors with different purposes and designs that are often used on the same mini excavator.

Motor Nachi PHV-3B-35 – this is the travel motor (Travel Motor), which is responsible for the movement of the tracks

Motor Nachi PCR-1B-05A – this is the swing motor, which is responsible for rotating the platform (tower) of the excavator.

Below are the specifications for each motor separately.

Nachi PHV-3B-35 hydraulic motor — is an integrated final drive consisting of a two-speed axial piston hydraulic motor and a planetary gearbox. Its main task is to convert hydraulic pressure into high torque for driving the tracks. This unit provides both powerful traction for work and the ability to move the machine quickly.

Technical characteristics of the Nachi PHV-3B-35 hydraulic motor:

  • Type: travel motor (Travel Motor / Final Drive)
  • Design: axial piston motor with built-in planetary gearbox and automatic parking brake
  • Displacement (engine): ~35 cm3/rev
  • Maximum working pressure: up to 26.0 MPa (265 kgf/cm2)
  • Maximum torque (output): ~ 4100 Nm
  • Rotation speed: two-speed mode (Low / High Speed)
  • Weight: approximately 40-45 kg
  • Application: track drive on mini excavators weighing 3–4 tons

Nachi PCR-1B-05A hydraulic motor - a compact axial piston motor designed specifically for platform slewing systems. It combines a hydraulic motor, gearbox and safety valve block, ensuring smooth start-up and effective braking. Its design is optimized for precise and safe positioning of the upper part of the excavator.

Technical characteristics of the Nachi PCR-1B-05A hydraulic motor:

  • Type: platform rotation motor (Swing Motor)
  • Design: axial piston motor with built-in gearbox and brake mechanism
  • Displacement (engine): ~18 cm3/rev (modification may vary)
  • Working pressure: up to 20.6 MPa (210 kgf/cm2)
  • Torque: designed for the rotation of the excavator platform of the corresponding class
  • Rotation speed: depends on the gear ratio of the gearbox
  • Weight: approximately 35-40 kg
  • Application: rotation of the tower (platform) on mini excavators weighing 3–4 tons.

Analogues of the hydraulic motor catalog number:

Installed in the equipment model: YuChai YC35-6

The company "Aspect Plus" offers a wide range of spare parts for the repair of the Nachi PVH3B35 PCR-1B-05A hydraulic motor.