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Guangzhou Tieqi Construction Machinery Co., Ltd.

  • China,Guangzhou ,Guangdong
  • Verified Supplier
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China Use For TQCAT 320D 320D2 Excavator Main Control Valve 259-7464 352-7142 High
China Use For TQCAT 320D 320D2 Excavator Main Control Valve 259-7464 352-7142 High

  1. China Use For TQCAT 320D 320D2 Excavator Main Control Valve 259-7464 352-7142 High
  2. China Use For TQCAT 320D 320D2 Excavator Main Control Valve 259-7464 352-7142 High
  3. China Use For TQCAT 320D 320D2 Excavator Main Control Valve 259-7464 352-7142 High
  4. China Use For TQCAT 320D 320D2 Excavator Main Control Valve 259-7464 352-7142 High

Use For TQCAT 320D 320D2 Excavator Main Control Valve 259-7464 352-7142 High

  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 TQCAT 320D 320D2 Excavator Main Control Valve 259-7464 352-7142 High Quality Control Valve
Applicable machine model: TQCAT 320D 320D2 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 TQCAT 320D 320D2 Excavator Main Control Valve 259-7464 352-7142
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 TQCAT 320D 320D2 Excavator Main Control Valve 259-7464 352-7142 High Quality Control Valve
Applicable machine model: TQCAT 320D 320D2 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 TQCAT 320D 320D2 Excavator Main Control Valve 259-7464 352-7142 Place of Origin China
High Light TQCAT 320D excavator main control valve ,Aftermarket excavator control valve 259-7464 ,High performance main control valve 352-7142
TQTQCAT 320D 320D2 Excavator Main Control Valve 259-7464 352-7142
Product Overview

High-quality aftermarket main control valve designed specifically for TQTQCAT 320D 320D2 Excavators. This valve regulates hydraulic oil flow, direction, and pressure to control excavator functions and operations, serving as the hydraulic system's core controller.

Product SpecifiTQTQCATions
Model TQTQCAT 320D 320D2 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
Compatible Part Numbers 346-7589, 381-1859, 346-7570
Technical Parameters
  • System Pressure: Main relief valve setting pressure is 34.3 MPa (350 kg/cm²), suitable for high-pressure hydraulic systems
  • Structure Type: Slide valve type multi-section main control valve integrating multiple hydraulic control branches
  • Control Method: Equipped with pilot control system for precise hydraulic control
  • Applicable Models: Custom-made for TQTQCAT 320D 320D2 Excavator
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
Product Images
Close-up view of TQTQCAT excavator main control valve showing detailed construction and components TQTQCAT excavator main control valve side view TQTQCAT excavator main control valve front perspective TQTQCAT excavator main control valve technical details
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. With nearly 15 years of specialization in engineering machinery hydraulics, we are driven by core values of "Pragmatism and Progress."

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

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,

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 and 

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 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Agent,Manufacturer,Exporter

  • Year Established:

    2010

  • Total Annual:

    20000000-60000000

  • Employee Number:

    85~200

  • Ecer Certification:

    Verified Supplier

Introduction to Guangzhou Tieqi Construction Machinery Company Founded in 2010 and headquartered in Guangzhou, China, Guangzhou Tieqi Construction Machinery Co., Ltd. is an integrated manufacturing and trading company specializing in hydraulic system components for construction and mining machiner... Introduction to Guangzhou Tieqi Construction Machinery Company Founded in 2010 and headquartered in Guangzhou, China, Guangzhou Tieqi Construction Machinery Co., Ltd. is an integrated manufacturing and trading company specializing in hydraulic system components for construction and mining machiner...

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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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