723-57-11801 723-57-11800 Hydraulic Main Control Valve for Komatsu PC130-7 Excavator Heavy-Duty Hydraulic Distribution Valve with Precise Flow Regulation

• Designed specifically for Komatsu PC130-7 medium excavator, corresponding to part numbers 723-57-11801 and 723-57-11800, with standard mounting interfaces matching the whole machine layout.
• Optimized internal flow passage for small and medium excavator compound movements, improving micro-control accuracy for precise earthwork operations.
• Precision ground valve cores ensure smooth action switching without jitter or hydraulic impact, enhancing overall operating experience.
• High-strength cast valve body provides excellent pressure resistance, adapting to long-term continuous working pressure loads.
• Custom sealing parts are matched to the hydraulic pressure range of PC130-7, effectively reducing internal leakage and ensuring stable system performance.
• Compact and lightweight structure fits the hydraulic compartment space of PC130-7 perfectly, making installation and positioning more convenient.

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

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

• 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.