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4390024 9138785 Hitachi Bucket Cylinder For ZAX450 EX450 Excavator Hydraulic Cylinder

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4390024 9138785 Hitachi Bucket Cylinder For ZAX450 EX450 Excavator Hydraulic Cylinder
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Features
Specifications
Product Name: Hitachi Excavator Bucket Hydraulic Cylinder
Product Alias: Excavator Hydraulic Cylinder Bucket Cylinder
Part Number: 4658553 4390024 9138785
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:

9138785 Hitachi Bucket Cylinder

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ZAX450 Hitachi Bucket Cylinder

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ZAX450 Excavator Hydraulic Cylinder

Basic Infomation
Place of Origin: Made In China
Brand Name: Glparts
Certification: ISO9001
Model Number: ZAX450 EX450
Payment & Shipping Terms
Packaging Details: Wooden Case
Delivery Time: 7 Days
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 2000pieces/month
Product Description

4390024 9138785 Bucket Cylinder For Hitachi ZAX450 EX450 Excavator Hydraulic Cylinder


 

Product Description


 

Product Name

Bucket Excavator Hydraulic Cylinder

Model

ZAX450 EX450

Comoatible With Other Models EX400-3C, EX400-3, EX400-5, EX450H-5, ZX450, ZX450H, ZX460LCH-AMS, ZX460LCH-HCME, ZX480MT, ZX480MTH, ZX500LC, ZX500LCH

Temperature Range

-20-80°C

Part Number

 

4658553 4390024 9138785

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 ZX450, please contact us for a quote

 

List Of Spare Parts (4664871)


4390024

Pos Part No Qty Parts name Comments
  4390024 [1] CYL. BUCKET  
1-33 4391716 [1] CYL.(PIPELESS)  
1 704401 [1] TUBE CYL. ASSY  
1A +++++++ [1] TUBE CYL.  
1B 352905 [1] BUSHING PIN  
2 704402 [1] ROD PISTON ASSY  
2A +++++++ [1] ROD PISTON  
2B 420102 [1] BUSHING PIN  
3 704403 [1] HEAD CYL.  
4 450506 [1] BUSHING  
5 133103 [1] RING RETAINING  
6 450507 [1] RING SEAL  
7 4069711 [1] PACKING U-RING  
8 262403 [1] RING BACK-UP  
9 450508 [1] RING SLIDE  
10 4438199 [1] RING WIPER I 0450519
10 450519 [1] RING WIPER  
11 A811160 [1] O-RING  
12 4170546 [1] RING BACK-UP  
13 191412 [8] BOLT SOCKET  
14 704404 [1] BRG. CUSHION  
16 704405 [1] PISTON  
17 4170547 [1] RING SEAL ASSY  
18 420109 [2] RING SLIDE  
19 259307 [2] RING SLIDE  
20 443902 [1] NUT  
22 353011 [1] BALL STEEL  
23 353012 [1] SCREW SET  
25 420403 [2] RING WIPER  
27 420110 [2] RING WIPER  
33 J75481 [1] FITTING GREASE  
58 420404 [1] PIPE  
59 420405 [1] JOINT  
60 150616 [8] BOLT SOCKET  
61 984614 [2] O-RING  
64 309219 [2] CLAMP PIPE  
65 237417 [2] BOLT  
66 208516 [2] WASHER SPRING  
67 352719 [2] BAND  
68 352721 [2] BAND  
69 408815 [4] BOLT  
70 325913 [4] WASHER  
100 4438681 [1] KIT SEAL  

4390024 9138785 Hitachi Bucket Cylinder For ZAX450 EX450 Excavator Hydraulic Cylinder 0


9138785

Pos Part No Qty Parts name Comments
  9138785 [1] CYL. BUCKET  
00-35 9127655 [1] CYL. (PIPELESS)  
0 7017429 [1] TUBE CYL. Y 4646017
0 4646017 [1] TUBE CYL.  
00A 3031789 [1] BUSHING  
2 7027219 [1] ROD PISTON Y 4645920
2 4645920 [1] ROD PISTON  
02A 3036659 [1] BUSHING  
3 1016387 [1] HEAD CYL.  
5 M342480 [8] BOLT SOCKET  
6 4171482 [1] SEAL DUST  
7 4171484 [1] SEAL  
9 4264981 [1] RING  
12 4087852 [1] O-RING  
13 487862 [1] RING BACK-UP  
14 4264982 [1] RING RETAINING  
15 4284535 [1] BUSHING  
16 4194625 [1] RING CUSHION  
18 3036603 [1] PISTON  
19 4185247 [2] RING TEFLON  
20 4185249 [2] RING WEAR  
21 4185245 [1] RING SEAL  
23 3039348 [1] NUT  
24 4201806 [1] SCREW SET  
35 J75581 [2] FITTING GREASE  
126 3046126 [1] FLANGE  
127 4198799 [1] ELBOW S  
127A 4506429 [1] O-RING  
129 8044732 [1] PIPE  
131 M341245 [6] BOLT SOCKET  
132 M341260 [2] BOLT SOCKET  
133 A811035 [2] O-RING  
138 3043349 [2] CLAMP  
139 8043036 [2] CLAMP  
143 J011035 [4] BOLT SEMS  
145 4174241 [2] CLAMP PIPE  
146 J011025 [4] BOLT SEMS  
148 4260204 [2] CAP  
200 9123265 [1] KIT SEAL  

4390024 9138785 Hitachi Bucket Cylinder For ZAX450 EX450 Excavator Hydraulic Cylinder 1

*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

 

4390024 9138785 Hitachi Bucket Cylinder For ZAX450 EX450 Excavator Hydraulic Cylinder 3

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

 

4390024 9138785 Hitachi Bucket Cylinder For ZAX450 EX450 Excavator Hydraulic Cylinder 4

Finished Product Warehouse Display

 

4390024 9138785 Hitachi Bucket Cylinder For ZAX450 EX450 Excavator Hydraulic Cylinder 5

 

 

Exhibition Showcase


 

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

 

Exhibition With Cooperated Clients

 

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Certificates

 


 

Certification

证书.jpg

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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