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ZX240-3 Excavator Arm Cylinder 4639453 Fits Hitachi Hydraulic Cylinder

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ZX240-3 Excavator Arm Cylinder 4639453 Fits Hitachi Hydraulic Cylinder
Features Gallery Product Description Request A Quote
Features
Specifications
Product Name: Stick Arm Cylinder
Product Alias: Excavator Hydraulic Arm Cylinder
Part Number: 4639453
Surface Treatment: Piston Rod Hard Chromium Plating Cylinder Tube ,Inner Honed
Seal Brand: For Japan NOK And US SKF
Seal Material: PU
Testing: 100% Pressure Testing Before Delivery
Factory Direct Supply: Yes
Highlight:

ZX240-3 Excavator Arm Cylinder

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4639453 Excavator Arm Cylinder

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ZX240-3 Hitachi Hydraulic Cylinder

Basic Infomation
Place of Origin: Made In China
Brand Name: Glparts
Certification: ISO9001
Model Number: ZX240-3
Payment & Shipping Terms
Packaging Details: Wooden Case
Delivery Time: 7 Days
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 2000pieces/month
Product Description

ZX240-3 Arm Cylinder 4639453 Fits Hitachi Hydraulic Excavator Parts


 

Product Description


 

Product Name

Excavator Arm Hydraulic Cylinder

Model

ZX240-3

Compatible With Other Models

ZX240-3 ZX240-3-AMS ZX240-3F ZX240N-3F-HCME ZX240N-3FAMS ZX250-3-AMS ZX250H-3 ZX250H-3F ZX250K-3 ZX250K-3F ZX250LC-3-HCME ZX250LC-3F-HCME ZX250LCN-3FAMS ZX250LCN-3FHCME

Temperature Range

-20-80°C

Part Number

 

4639453

Pressure Range 21 MPa to 35 MPa
Dimensions Customized

OEM

Yes

 

Service Stage Details
PreSales Service Free consultation and technical advice.
  Customization options for dimensions and performance based on customer requirements.
InSales Service Fast production and delivery times.
  Real-time updates on manufacturing and shipment status.
AfterSales Service Warranty on manufacturing defects.
  Technical support for installation and maintenance.
  Replacement parts available for longterm support.

ps.If you are looking for other hydraulic cylinders for the ZX240-3, please contact us for a quote

 

List Of Spare Parts (4639453)


 

Pos Part No Qty Parts name
  4639453 [1] CYL ARM (2P)
1 1110501 [1] TUBECYL  ASSY
1A +++++++ [1] TUBECYL
1B 4397790 [2] BUSHINGPIN
2 974302 [1] RODPISTON ASSY
2A +++++++ [1] RODPISTON
2B 4397790 [2] BUSHINGPIN
3 974305 [1] HEADCYL
4 836104 [1] BUSHING
5 208504 [1] RINGRETAINING
6 974306 [1] RINGBUFFER
7 974307 [1] U-RING
8 836107 [1] RINGBACK-UP
9 807904 [1] RINGWIPER
10 A811135 [1] O-RING
11 679904 [1] RINGBACK-UP
12 219305 [12] BOLTSOCKET
13 836108 [1] BRG CUSHION
14 962006 [1] SEAL
15 974308 [1] PISTON
16 224106 [1] RINGSEAL ASSY
16A +++++++ [1] RINGSEAL
16B +++++++ [1] O-RING
17 880605 [2] RINGBACK-UP
18 960302 [2] RINGSLIDE
19 224108 [2] RINGSLIDE
20 352715 [1] SCREWSET
21 104404 [1] BALL
22 974309 [1] BRG CUSHION
23 937410 [1] SEALCUSHION
24 492212 [2] STOPPER
25 492213 [1] RINGRETAINING
27 4067901 [4] SEALDUST
28 1110601 [1] PIPE
29 1110502 [1] PIPE
30 984614 [2] O-RING
31 M341236 [8] BOLTSOCKET
32-39 1110503 [1] KITBAND
32 1110504 [1] BAND
33 373419 [1] BAND
34 J901035 [2] BOLT
35 A590910 [2] WASHER
36 309219 [1] CLAMPPIPE
37 224115 [2] BOLT
38 208516 [2] WASHERSPRING
39 309021 [1] HOLDER
40 271312 [1] FITTINGGREASE
100 4649050 [1] KITSEAL

ZX240-3 Excavator Arm Cylinder 4639453 Fits Hitachi Hydraulic Cylinder 0

*Note:Suitable for different models. Please contact us for the specific part number,part number information is being updated

 

Company Information

 


 

GuangZhou GuoLi Engineering Machinery Co., Ltd., with over 16 years of experience in excavator hydraulic cylinders, is a foreign trade company specializing in a wide range of products, including crawler excavator arm cylinders, boom cylinders, bucket cylinders, cylinder tubes, cylinder rods, custom hydraulic cylinders, seal kits, hydraulic pumps, and electric parts, all designed for various excavator models. Our products have been exported to over 100 countries and regions worldwide.

 

Factory Tour

 

Our main product, excavator cylinders, is produced through a complete hydraulic cylinder production line, from design to manufacturing. With over ten years of experience, we’ve upgraded our offerings to multi-stage hydraulic cylinders. We focus on cylinder customization and produce a variety of domestic and imported excavator cylinders. Using advanced CNC lathes, grinders, and assembly equipment, we strictly follow ISO quality standards throughout production.

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Piston Rod Production Process

 

 

Feature Description
Material Tempered steel
Surface Treatment Induction hardened before chrome plating to prevent bending and scratching
Rust Resistance Resists rust for over 100 hours in salt spray tests
Production Process Produced and electroplated in-house
Finish Mirror finish technology

 

ZX240-3 Excavator Arm Cylinder 4639453 Fits Hitachi Hydraulic Cylinder 2

Automatic Welding Process

 

 

Feature Description
Welding Method Fully automated welding for consistency and integrity
Craftsmanship Lean welding craft ensures strong joint strength and eliminates defects
Weld Seam Quality Weld seam matches the appearance of original parts
Durability Welded parts are not easy to fall off

 

ZX240-3 Excavator Arm Cylinder 4639453 Fits Hitachi Hydraulic Cylinder 3

Finished Product Warehouse Display

 

ZX240-3 Excavator Arm Cylinder 4639453 Fits Hitachi Hydraulic Cylinder 4

 

 

Exhibition Showcase


 

Our Presence at Major Exhibitions: 2023 Malaysia & 2024 Shanghai Bauma

 

Exhibition With Cooperated Clients

 

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Certificates

 


 

Certification

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FAQ


 

 

1.How can I be sure the part will fit my excavator ?

  • Give us correct model number /machine serial number /any numbers on the parts itself.

  • Or measure the parts give us dimension or drawing.

 

2.What material do you use on hydraulic cylinder?

  • High frequency quenching No.40 manganese steel as rod material so the cylinder rod has better bending resistance.

  • No.25 manganese steel as tube material ,so the tube has better wear resistance,

    High-strength hardened steel as rod head and tube head ,so the cylinder head and rod head more durable.

  • Name-brand seal kits to reduce the hydraulic cylinder oil leakage rate.

 

3.How long can an order delivery?

  • For some often used models of excavator hydraulic cylinder , we have in stock, within 7 days .

  • For any order less than one container takes about 2 weeks to finish; Order of 1-2 container takes 4 -6weeks.

  • At busy manufacturing season, manufacturing time needs more which can confirm by discussion.

 

4.How to pay?

  • Order less than 3000USD, full payment at order, Order over USD3000 value ,50% deposited in to start,

    50% balance paid to deliver,inspection service accepted.

  • For customized order, 70%payment as deposit ,30% balance paid to deliver.

 

5.How to delivery?

  • If you have shipping agent ,we will cooperate with your agent to arrange shipment .

  • If not , we have good relationships with shipping companies, express suppliers.

  • For light goods ,by UPS/DHL/TNT(DAP terms) , For heavy goods ,by sea (FOB,CIF,CFR)

     

     

 

Customer Reviews


 

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Tel : 13081912597
Fax : 86-86-13081912597
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