GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
                                                                                                           
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13 Years
Since 2013
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Belparts EX120-5 EX130H-5 Excavator Hydraulic Boom Arm Bucket Cylinder Assembly 110KG for Hitachi Models

Price Negotiable
Price: negotiation
MOQ: Negotiable
Delivery Time: Negotiable
Brand: Belparts
Product Description
Product Overview

Belparts EX120-5 and EX130H-5 Excavator Hydraulic Boom Arm Bucket Cylinder Assembly is engineered for superior performance and durability in demanding construction applications.

Belparts excavator hydraulic cylinder assembly for Hitachi EX120-5 and EX130H-5 models
Close-up view of hydraulic cylinder assembly components
Hydraulic cylinder assembly installation diagram
Detailed view of cylinder tube and piston assembly
Technical specifications and dimensions diagram
Belparts company manufacturing facility overview
Quality control and testing process for hydraulic components
Key Specifications
Specification Details
Product Name Excavator Hydraulic Cylinder Assembly
Compatible Models Hitachi EX120-5, EX130H-5
Part Numbers 4317311, 4317312, 4317313, 4316457
Material High-Grade Steel
Weight 110 KG
Surface Treatment Heat Resistance Paint
Pressure Rating Standard and High Pressure Applications
Package Details Export Wooden Box
Minimum Order Quantity 1 Piece
Applicable Industries Machinery Repair Shops, Manufacturing Plants
Component Parts Breakdown
# Part No Part Name Qty.
4317311 CYL.; BOOM (R) 1
1 0666801 TUBE; CYL. ASS'Y
1A 0666802 TUBE; CYL.
1B 4352638 BUSHING; PIN
2 0666803 ROD; PISTON ASS'Y
2A 0666804 ROD; PISTON
2B 4352400 BUSHING; PIN 2
3 0666805 HEAD; CYL.
4 0310304 BUSHING
5 0271304 RING; RETAINING
6 0408804 RING
7 0271309 PACKING; U-RING
8 0271310 RING; BACK-UP
9 0666806 RING; WIPER
10 A811100 O-RING 1
11 0310506 RING; BACK-UP
12 0408805 BOLT; SOCKET
13 0408806 BRG.; CUSHION
14 0666807 SEAL
15 0408808 PISTION
16 0310508 RING; SEAL ASSY
17 0408809 RING; BACK-UP
18 0666808 RING; SLIDE
19 0310510 RING
20 0310514 SHIM
21 0666809 NUT
22 0309011 SCREW
23 0111707 BALL; STEEL
25 0408810 RING; WIPER
27 0408811 PIPE
28 0666810 PIPE
29 4509181 O-RING 2
30 0309019 BOLT; SOCKET
31 0310310 BOLT; SOCKET
32 0408814 BAND
33 0310707 BAND
34 0408815 BOLT
35 0325913 WASHER
36 0310312 HOLDER
37 0224115 BOLT
38 0208516 WASHER; SPRING
39 J75481 FITTING; GREASE 1
100 4364912 KIT; SEAL 1
200 0666811 KIT; BAND
Manufacturer Information
GZ YUEXIANG ENGINEERING MACHINERY LTD

Founded in September 2013 and located in Guangzhou, China, our company operates with one shop, one warehouse, and one office supported by a professional team for purchasing, selling, packing, shipping, and after-sales service.

Product Range
  • Excavator Hydraulic Spare Parts
  • Hydraulic Main Pumps
  • Swing Motors and Travel Motors
  • Final Drive Assemblies
  • Swing Assemblies and Gearboxes
  • Travel Gearboxes
  • Comprehensive Hydraulic Components

Our Belparts brand products are exported to over 125 countries worldwide, including the Middle East, Southeast Asia, Africa, North America, South America, Europe, and Oceania, earning widespread acclaim from international customers.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
Location 429-432,No.268 Zhongshan Avenue East,Huangpu District,Guangzhou
Contact Person Ron

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