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Hydraulic Cylinder For Excavator HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly

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Hydraulic Cylinder For Excavator HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly

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Model Number : HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330

Certification : EC ISO

Place of Origin : China

MOQ : Negotiate

Price : Negotiate

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 5000pcs/moon

Delivery Time : 5–10 working days for stock models; custom models negotiable

Packaging Details : Wooden box with safty, Wooden Case, Plywood case, woodencase, or customized carton packings

Product Name : Excavator Hydraulic Cylinder Assembly

Applicable Brand : HITACHI

Compatible Models : ZAX70, ZAX120, ZAX200, ZAX240, ZAX330

Material : High-strength alloy steel

Condition : 100%new,

nstallation Type : Direct OEM Replacement, Standard Mounting Dimensions

Packing Method : Wooden Box or Customized Export Packaging

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Hydraulic Cylinder for Excavator – HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly


Product Specifications

Item Description
Product Name Excavator Hydraulic Cylinder Assembly
Applicable Brand HITACHI
Compatible Models ZAX70, ZAX120, ZAX200, ZAX240, ZAX330
Cylinder Types Boom Cylinder, Arm Cylinder, Bucket Cylinder
Components Included Piston Rod, Cylinder Barrel, Seals, End Caps
Material High-strength alloy steel
Surface Treatment Hard chrome plated rod, anti-rust treated body
Seal Type NOK Sealing Kit
Color Options Yellow, Black, Red (customizable)
OEM/ODM Service Available


Product Structure Diagram


Hydraulic Cylinder For Excavator HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly


How to measure your cylinder:


Hydraulic Cylinder For Excavator HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly

Our size is standard, there is a certain tolerance in the data.Before placing an order,

verify the correct size.

Provide the size you need, we can customize.

Hydraulic Cylinder For Excavator HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly

About Our Company
We are a professional high-tech enterprise with 12 years of manufacturing experience, specializing in high-quality excavator hydraulic cylinders.

Our factory integrates R&D, production, and technical support, focusing on precision engineering and durability. We are committed to delivering reliable excavator parts, including hydraulic cylinders, hydraulic pumps, oil seals, breaker hammers, and solenoid valves.

Our products are widely exported to Africa, Southeast Asia, the Middle East, South America, and Eastern Europe, including countries like Brazil, Egypt, Indonesia, Vietnam, Russia, and the UAE.

Backed by a skilled R&D and sales team, we have earned strong trust and positive feedback from customers worldwide.

✅ Customization Available
✅ Fast Delivery
✅ OEM/ODM Support

We look forward to long-term cooperation and becoming your trusted hydraulic solution partner.

Hydraulic Cylinder For Excavator HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly

Hydraulic Cylinder Manufacturing Process

Our factory operates with advanced semi-automatic production lines and strict quality control to ensure each hydraulic cylinder meets OEM standards. The production process includes:

  1. Precision CNC Cutting
    High-strength steel plates are laser-cut with CNC machines to ensure accuracy and consistent material strength.

  2. Welding & Assembly
    Experienced technicians perform precision welding on cylinder barrels, bases, and heads using automatic welding stations.

  3. Heat Treatment
    All core components undergo high-temperature quenching to improve hardness and wear resistance.Hydraulic Cylinder For Excavator HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly

  4. CNC Machining
    Cylinder rods are machined and threaded using CNC lathes to ensure perfect alignment and smooth operation.

  5. Polishing & Chrome Plating
    The rod surfaces are finely polished and hard chrome plated for corrosion resistance and extended service life.Hydraulic Cylinder For Excavator HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly

  6. Grinding & Honing
    Inner cylinder walls are honed to precise tolerances to ensure smooth piston movement and pressure sealing.

  7. Assembly & Testing
    All parts are assembled in dust-free environments. Each cylinder undergoes 100% pressure testing to detect leakage, stroke deviation, and performance under load.

    Hydraulic Cylinder For Excavator HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly

    Warehouse

    We operate a well-organized warehouse with a large inventory of excavator hydraulic parts, including cylinders, pumps, valves, and seals.
    With ample stock and efficient logistics, we ensure fast delivery to meet urgent orders and global demand.


    Hydraulic Cylinder For Excavator HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly

    Hydraulic Cylinder For Excavator HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly

FAQ – Frequently Asked Questions

Q1: Are you a manufacturer or trading company?
A: We are a direct manufacturer with 12 years of production experience.


Q2: What parts do you have in stock?
A: We stock hydraulic cylinders, pumps, seals, breakers, and valves for various excavator models.


Q3: Can I customize the hydraulic cylinder?
A: Yes, OEM/ODM customization is available based on your drawings or samples.


Q4: How long is the delivery time?
A: 3–7 days for stock items; 15–20 days for customized products.


Q5: Which countries do you export to?
A: We export worldwide, mainly to Brazil, Egypt, Indonesia, Vietnam, Russia, and the UAE.


Product Tags:

HITACHI ZAX200 Hydraulic Cylinder

      

HITACHI ZAX120 Hydraulic Cylinder

      

HITACHI ZAX70 Hydraulic Cylinder

      
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Hydraulic Cylinder For Excavator HITACHI ZAX70 ZAX120 ZAX200 ZAX240 ZAX330 Bucket Boom Arm OEM Assembly Images

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