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ZX470 ZAX470 Cylinder Arm Hydraulic Excavator Parts 4712920 For Hitachi Cylinder

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ZX470 ZAX470 Cylinder Arm Hydraulic Excavator Parts 4712920 For Hitachi Cylinder
Features Gallery Product Description Request A Quote
Features
Specifications
Product Name: Arm Cylinder For Hitachi Excavator Parts
Product Alias: Arm Cylinder Excavator Hydraulic Cylinder
Part Number: 4712920
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: ZX470 ZaX470
Payment & Shipping Terms
Packaging Details: Wooden Case
Delivery Time: 7 Days
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 2000pieces/month
Product Description

ZX470 ZAX470 Cylinder Arm Hydraulic Excavator Parts 4712920 For Hitachi Cylinder



Product Description



Product Name

Arm Cylinder Excavator Hydraulic Parts

Model

ZX470 ZaX470

Comoatible With Other ModelsZX470-5G, ZX470H-5G, ZX470LC-5B, ZX470LC-5G, ZX470LCH-5B, ZX470LCH-5G, ZX470LCR-5G, ZX470R-5G

Temperature Range

-20-80°C

Part Number

4712920

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 ZX470, please contact us for a quote


List Of Spare Parts (4664871)



PosPart NoQtyParts name

4712920[1]CYL. ARM
1-23YA00004896[1]CYL. ARM
1XB00001286[1]TUBE CYL.
1A+++++++[1]TUBE CYL.
1B420102[1]BUSHING PIN
2XB00001288[1]ROD PISTON
2A++++++[1]ROD PISTON
2B420102[1]BUSHING PIN
3972302[1]HEAD CYL
4353004[1]BUSHING
5161203[1]RING RETAINING
6941506[1]RING
7972303[1]PACKING U-RING
8257005[1]RING BACK-UP
9972304[1]RING WIPER
10A811180[1]O-RING
11242507[1]RING BACK-UP
124104472[8]BOLT SOCKET
13420304[1]BRG. CUSHION
14420310[1]SEAL
15646404[1]PISTON
16242510[1]RING SEAL
17972305[2]RING SLIDE
18242512[2]RING
19807708[1]NUT
20353012[1]SCREW SET
21353011[1]BALL STEEL
23420110[4]RING WIPER
244716442[1]PIPE
254716443[1]PIPE
26955612[2]O-RING
27M341445[8]BOLT SOCKET
28972306[2]BAND
29353018[2]BAND
30J901035[4]BOLT
31A590910[4]WASHER SPRING
324720559[2]CLAMP PIPE
33379918[2]BOLT
34456005[2]WASHER SPRING
351179107[2]PLUG
1004653041[1]KIT SEAL

ZX470 ZAX470 Cylinder Arm Hydraulic Excavator Parts 4712920 For Hitachi 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


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


ZX470 ZAX470 Cylinder Arm Hydraulic Excavator Parts 4712920 For Hitachi Cylinder 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


ZX470 ZAX470 Cylinder Arm Hydraulic Excavator Parts 4712920 For Hitachi Cylinder 3

Finished Product Warehouse Display


ZX470 ZAX470 Cylinder Arm Hydraulic Excavator Parts 4712920 For Hitachi 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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