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Guangzhou Tieqi Construction Machinery Co., Ltd.

  • China,Guangzhou ,Guangdong
  • Verified Supplier
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China Use For Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Main
China Use For Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Main

  1. China Use For Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Main
  2. China Use For Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Main
  3. China Use For Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Main
  4. China Use For Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Main

Use For Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Main

  1. MOQ: 1 PCS
  2. Price: Negotiable price
  3. Get Latest Price
CertifiTQCATion CE, ISO
Payment Terms Western Union,T/T
Supply Ability 300pcs /Month
Delivery Time 5-8 Weekdays
Packaging Details Wooden case or as required
Product name For Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Main Control Valve 9259209 High Quality Control Valve
Applicable machine model: Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Control Valve
Applicable Industries: Mechanical repair shops, retail, construction, energy, mining
TQCATegory Control Valve
Condition: NEW/REBUILT
Brand IRON CAVALRY
Brand Name IRON CAVALRY
Model Number Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Main Control Valve 9259209
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

CertifiTQCATion CE, ISO Payment Terms Western Union,T/T
Supply Ability 300pcs /Month Delivery Time 5-8 Weekdays
Packaging Details Wooden case or as required Product name For Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Main Control Valve 9259209 High Quality Control Valve
Applicable machine model: Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Control Valve Applicable Industries: Mechanical repair shops, retail, construction, energy, mining
TQCATegory Control Valve Condition: NEW/REBUILT
Brand IRON CAVALRY Brand Name IRON CAVALRY
Model Number Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Main Control Valve 9259209 Place of Origin China
High Light Hitachi ZX190W-3 main control valveExcavator main control valve with warrantyAftermarket construction machinery control valve
Hitachi ZX190W-3 Wheel Excavator Main Control Valve

High-quality aftermarket main control valve designed specifically for Hitachi ZX190W-3, ZX190W-3-AMS, and ZX190W-3DARUMA Wheel Excavators. Compatible with part number: 9259209.

Product SpecifiTQTQCATions
Model Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator Main Control Valve
TQTQCATegory Control Valve
Brand IRON CAVALRY
Place of Origin China
Condition Original & OEM
Warranty 12 Months
MOQ 1 Piece
Production Capacity 1000 Pieces / Month
Standard or Nonstandard Standard
Payment Terms L/C, T/T, Western Union, Trade Assurance
Delivery Time 1-3 Days (depending on order)
Means of Transport By Sea, Air or DHL/FEDEX/TNT/EMS
Product Images
Close-up view of Hitachi excavator main control valve showing detailed construction and components Detailed view of main control valve components and connections Side view of main control valve assembly Front perspective of main control valve Technical view showing valve internal components
Product Overview

This main control valve regulates hydraulic oil flow, direction, and pressure to control excavator functions and operations. Serving as the hydraulic system's core controller, it ensures precise performance across all machine functions.

Technical Parameters
  • System Pressure: Main relief valve setting pressure is 34.3 MPa (350 kg/cm²), suitable for high-pressure hydraulic systems ensuring sufficient power output for loading and material handling operations.
  • Structure Type: Slide valve type multi-section main control valve integrating multiple hydraulic control branches including lifting, tilting, and steering circuits.
  • Control Method: Equipped with pilot control system for precise hydraulic control of bucket lifting/lowering, arm extension/retraction, and machine steering through pilot joystick.
  • Applicable Models: Custom-made for Hitachi ZX190W-3 ZX190W-3-AMS ZX190W-3DARUMA Wheel Excavator, fully matching hydraulic parameters of dediTQTQCATed hydraulic pumps and actuators.
AppliTQTQCATion Features
  • Hydraulic System "Brain": Receives operator commands to control flow direction, pressure, and volume
  • Primary Function Control: Controls bucket lift/lower, arm extension/retraction, and material handling operations
  • Machine Movement Management: Manages steering, travel, and loader attachment functions
  • Complex Motion Coordination: Manages multiple actuators simultaneously for smooth, efficient operation
Installation & Maintenance

Installation Requirements: Requires flexible coupling with high shaft alignment accuracy (concentricity deviation ≤ 0.1 mm, tilt angle < 1°)

Maintenance Guidelines: System overpressure protection, single-operation overload protection, and prevention of dangerous misoperations

About IRON CAVALRY

Guangzhou Tieqi Engineering Machinery Co., Ltd. ("IRON CAVALRY") is strategically loTQTQCATed in Guangzhou's Huangpu District, approximately an hour from Baiyun International Airport. With nearly 15 years of specialization in engineering machinery hydraulics, we are driven by core values of "Pragmatism and Progress."

Technical Leadership: In China's excavator hydraulic assembly sector, our efficient execution and rigorous manufacturing approach ensure products meet over 95% of original performance specifiTQTQCATions, building widespread trust among clients.

Exterior view of Guangzhou Tieqi Engineering Machinery facility showing modern industrial building Factory production line with hydraulic components being manufactured and assembled Company exhibition booth at international trade show displaying hydraulic products Professional team members working on hydraulic systems testing and quality control Company certifiTQTQCATions and quality awards display demonstrating industry recognition Product packaging and delivery preparation with secure crating for international shipping
Packaging & Shipping

For large items, we use sturdy plywood crates secured with metal fasteners for stability. Products are cushioned with bubble wrap and secured with wooden braces, with special attention to protecting vulnerable parts. External reinforcement includes high-strength PET plastic strapping and waterproof black film wrapping.

Why Choose IRON CAVALRY?
  • Comprehensive one-stop solutions for all hydraulic needs
  • High-quality products at competitive prices
  • Exceptional customer service and support
  • Large inventory with short delivery times
  • Long warranty periods for peace of mind
  • Professional expertise with accurate part number identifiTQTQCATion

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Exporter,Trading Company

  • Year Established:

    2015

  • Total Annual:

    2000000-60000000

  • Employee Number:

    300~600

  • Ecer Certification:

    Verified Supplier

Introduction to Guangzhou Tieqi Construction Machinery Company Guangzhou Tieqi Construction Machinery Co., Ltd., is a leading hydraulic system solution provider for excavators, construction and mining machinery in china.We deliver high-performance and cost-effective hydraulic solutions worldwide. ... Introduction to Guangzhou Tieqi Construction Machinery Company Guangzhou Tieqi Construction Machinery Co., Ltd., is a leading hydraulic system solution provider for excavators, construction and mining machinery in china.We deliver high-performance and cost-effective hydraulic solutions worldwide. ...

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Get in touch with us

  • Reach Us
  • Guangzhou Tieqi Construction Machinery Co., Ltd.
  • Guangzhou Tieqi Construction Machinery, No. 238, Zhongshan Avenue East, Huangpu District, Guangzhou, Guangdong
  • https://www.hydraulicpumps-parts.com/

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