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M5X130 Swing Motor Assy ZX200 ZX200-3 9257254 9258325 For Hitachi Excavator Parts

M5X130 Swing Motor Assy ZX200 ZX200-3 9257254 9258325 For Hitachi Excavator Parts

9258325 swing motor assy

ZX200 swing motor assy

9257254 swing motor assy

Place of Origin:

Made in China

Brand Name:

Belparts

Model Number:

ZX200 ZX200-3

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Product Details
Model:
ZX200 ZX200-3
Model Number:
9257254 9258325
Part Name:
Swing Motor Assy
Application:
Excavator Parts
Brand:
Hitachi
Condition:
New
Payment & Shipping Terms
Minimum Order Quantity
1 piece
Price
Negotiable price
Packaging Details
Wooden packing
Delivery Time
1-7days
Payment Terms
T/T, Paypal and Trade Assurance
Supply Ability
1000pieces
Product Description

M5X130 swing motor assy ZX200 ZX200-3 9257254 9258325 for hitachi excavator parts

 

 

Appliion

Excavator 

Part name

slewing motor assy

Part number

ZX200 ZX200-3 9257254 9258325

Model

zx200-3

Brand

belparts

Payment term

T/T, Paypal, Trade assurance, or as required

Delivery

3 days after the payment received

Shipment

by sea, by air, by express, or as required

 

 

List of spare parts

# Part No Part Name Qty. Price request
  9257254 MOTOR; OIL (FOR ASSEMBLY OF MACHINE) 1  
  (9258325) MOTOR; OIL (FOR TRANSPORTATION) 1  
00 1031123 . HOUSING 1  
01 4613831 . SEAL; OIL 1  
03 4601724 . PISTON 1  
07 2049166 . SHAFT 1  
08 959499 . RING; RETAINING 1  
09 4600108 . PIN 2  
10 4600133 . BRG.; ROL. 1  
15 8099321 . PISTON 9  
16 3081570 . RETAINER 1  
17 4397757 . BUSHING 1  
18 2049256 . PLATE; SWASH 1  
19 4396747 . SPRING; COMPRES. 6  
20 2051451 . ROTOR 1  
22 3081593 . PLATE; FRICTION 4  
23 3081592 . PLATE 4  
25 3081595 . PISTON 1  
26 4396775 . O-RING 1  
28 4396774 . O-RING 1  
29 3081594 . SPRING; DISC 1  
30 4420958 . O-RING 1  
31 4506415 . O-RING 2  
34 9247662 . VALVE; BRAKE (FOR ASSEMBLY OF MACHINE) 1  
34 (9260003) . VALVE; BRAKE (FOR TRANSPORTATION) 1  
35 4631910 . BRG.; NEEDLE 1  
36 4630921 . PIN; KNOCK 2  
38 3106481 . PLATE; VALVE 1  
40 M341850 . BOLT; SOCKET 9  

 

The excavator swing motor is one of the core components of hydraulic excavators, primarily responsible for achieving 360° rotation of the upper structure. As the key power element of the swing mechanism, its performance directly affects the machine's working efficiency, rotation accuracy and operational stability.

Structure and Working Principle

 

The swing motor typically consists of three main parts:

  1. Hydraulic motor unit: Converts hydraulic energy into mechanical energy to provide rotation torque

  2. Braking system: Includes mechanical brake and hydraulic release brake to ensure parking positioning

  3. Planetary reduction gear: Reduces speed and increases output torque

Working principle: Pressure oil drives the hydraulic motor to rotate, which then drives the swing bearing through the planetary reducer to rotate the upper platform.

 

M5X130 Swing Motor Assy ZX200 ZX200-3 9257254 9258325 For Hitachi Excavator Parts 0

  • M5X130 Swing Motor Assy ZX200 ZX200-3 9257254 9258325 For Hitachi Excavator Parts 1

  • M5X130 Swing Motor Assy ZX200 ZX200-3 9257254 9258325 For Hitachi Excavator Parts 2

ZX200 ZX200-3 

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