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ZX120 ZAX120 Arm Cylinder 4423852 4608256 4438210 4612138 Compatible With Hitachi Excavator

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ZX120 ZAX120 Arm Cylinder 4423852 4608256 4438210 4612138 Compatible With Hitachi Excavator
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Features
Specifications
Product Name: Hitachi Hydraulic Arm Cylinder
Product Alias: Excavator Hydraulic Stick Cylinder
Part Number: 4438210 4612138 4423852 4608256
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
Basic Infomation
Place of Origin: Made In China
Brand Name: Glparts
Certification: ISO9001
Model Number: ZX120 ZAX120
Payment & Shipping Terms
Packaging Details: Wooden Case
Delivery Time: 7 Days
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 2000pieces/month
Product Description

ZX120 ZAX120 Arm Cylinder 4423852 4608256 4438210 4612138 Compatible With Hitachi Excavator



Product Description



Product Name

Excavator Stick Hydraulic Cylinder

Model

ZX120 ZAX120

Compatible With Other Models

MA200, MA200-G, ZX120, ZX120-E, ZX120-HCMC, ZX130-AMS, ZX130-HCME, ZX130H, ZX130K, ZX135USK, ZX200-3

Temperature Range

-20-80°C

Part Number

4423852 4608256 4438210 4612138

Pressure Range21 MPa to 35 MPa
DimensionsCustomized

OEM

Yes


Service StageDetails
PreSales ServiceFree consultation and technical advice.

Customization options for dimensions and performance based on customer requirements.
InSales ServiceFast production and delivery times.

Real-time updates on manufacturing and shipment status.
AfterSales ServiceWarranty 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 ZX120, please contact us for a quote


List Of Spare Parts (4423852)



PosPart NoQtyParts name

4423852[1]CYL ARM
1789501[1]TUBE CYL ASSY
1A789502[1]TUBE CYL
1B4352400[2]BUSHING PIN
2789503[1]ROD PISTON ASSY
2A789504[1]ROD PISTON
2B4352400[2]BUSHING PIN
3789205[1]HEAD CYL
4309304[1]BUSHING
5208604[1]RING RETAINING
6789206[1]RING
7208605[1]PACKING U-RING
8208606[1]RING BACK-UP
9667006[1]RING WIPER
10A811110[1]O-RING
11310904[1]RING BACK-UP
12409705[10]BOLT SOCKET
13409005[1]BRG CUSHION
14667007[1]SEAL
15789505[1]PISTON
16225614[1]RING SEAL
17496605[2]RING BACK-UP
18686405[2]RING SLIDE
19310908[2]RING
20409010[1]SHIM
21789506[1]NUT
22309011[1]SCREW SET
23111707[1]BALL STEEL
24409012[1]BRG CUSHION
25667010[1]SEAL
26409014[2]STOPPER
27409015[1]RING
294084578[4]SEAL DUST
30409016[1]JOINT
30796601[1]JOINT
31789507[1]PIPE
31789508[1]PIPE
324506430[2]O-RING
33309019[8]BOLT SOCKET
334486953[8]BOLT SOCKET
34-40686410[1]KIT BAND
34686408[1]BAND
35686409[1]BAND
36408815[2]BOLT
37325913[2]WASHER
38309021[1]HOLDER
39667013[1]BOLT
40208516[1]WASHER SPRING
41225709[1]FITTING GREASE
1004448396[1]KIT SEAL

ZX120 ZAX120 Arm Cylinder 4423852 4608256 4438210 4612138 Compatible With Hitachi Excavator 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


FeatureDescription
MaterialTempered steel
Surface TreatmentInduction hardened before chrome plating to prevent bending and scratching
Rust ResistanceResists rust for over 100 hours in salt spray tests
Production ProcessProduced and electroplated in-house
FinishMirror finish technology


ZX120 ZAX120 Arm Cylinder 4423852 4608256 4438210 4612138 Compatible With Hitachi Excavator 2

Automatic Welding Process


FeatureDescription
Welding MethodFully automated welding for consistency and integrity
CraftsmanshipLean welding craft ensures strong joint strength and eliminates defects
Weld Seam QualityWeld seam matches the appearance of original parts
DurabilityWelded parts are not easy to fall off


ZX120 ZAX120 Arm Cylinder 4423852 4608256 4438210 4612138 Compatible With Hitachi Excavator 3

Finished Product Warehouse Display


ZX120 ZAX120 Arm Cylinder 4423852 4608256 4438210 4612138 Compatible With Hitachi Excavator 4



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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