Caterpillar D7R XR Bulldozer Main Control Valve 2244941 High Performance Durable Hydraulic Control Valve Assembly for Reliable Dozer Operation and Efficient Power Management

Caterpillar D7R XR Bulldozer Main Control Valve 2244941 High Performance Durable Hydraulic Control Valve Assembly for Reliable Dozer Operation and Efficient Power Management

1. Precise Hydraulic Control:

Utilizes a high-precision valve core design for sensitive response, ensuring smooth and accurate operation of the working device.

2. High-Pressure Resistant Structure: 

Manufactured using high-strength materials and rigorous processes, it can withstand heavy loads and high-pressure conditions for extended periods.

3. High Reliability:

 Excellent sealing performance reduces internal leakage, improving the reliability and lifespan of the entire hydraulic system.

4. High Compatibility:

 Designed specifically for Caterpillar D7R XR bulldozers, ensuring high installation compatibility and stable performance.

5. Low Maintenance Costs:

 Optimized structure and smooth flow channels reduce wear and blockage risks, thereby lowering maintenance and failure rates.

6. High Flow Efficiency:

Optimized hydraulic channel design improves flow efficiency, making the equipment more powerful in heavy-duty bulldozing and leveling operations.

Guangzhou Tieqi Construction Machinery Co., Ltd. has specialized in engineering machinery hydraulics for nearly 15 years.

Company Overview

Strategically located in Guangzhou's Huangpu District, approximately an hour from Baiyun International Airport.

Our Capabilities

• Ready inventory of over 500 assembly types with access to 6,000+ different parts
• Specialization in hydraulic pumps, control valves, travel, and swing assemblies
• Distinct advantage in large mining excavator components and hard-to-find items
• 4,000-square-meter factory equipped for professional manufacturing and testing

Our packaging includes sturdy plywood crates with metal fasteners, internal bubble wrap cushioning, wooden braces, high-strength PET plastic strapping, and waterproof black film to ensure safe delivery.

• One-stop solution provider for hydraulic components
• High-quality products at competitive prices
• Exceptional customer service
• Large inventory with short delivery times
• Long warranty periods
• Professional expertise in excavator components