GVO 723-70-51401 Travel Motor Relief Valve Main Valve for for SH120 EX120 PC120 SK120 Excavators

GVO 723-70-51401 Travel Motor Relief Valve Main Valve for  for SH120 EX120 PC120 SK120 Excavators

 Key attributes

Two-Speed Mode for Flexibility & Efficiency: Supports a two-speed mode that allows switching between "working speed" and "travel speed" without stopping the machine. This enables the equipment to have powerful traction when working and faster travel speed when moving between sites, significantly improving operational efficiency.

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GVO Company Overview  

  Guangzhou GVO Precision Hydraulic is a professional manufacturer and exporter of comprehensive hydraulic and electrical solutions for excavators. From our headquarters in Guangzhou, China, we provide end-to-end supply chain solutions — from product development and manufacturing to logistics and after-sales support — serving the global construction machinery industry.

  We manufacture and supply hydraulic pumps, gear pumps, pressure relief valves, throttle motors, and a complete range of electrical components. Our product offering covers most mainstream excavator brands and models, with full specifications and extensive inventory to ensure prompt delivery.

  All components are precision-engineered and inspected under strict quality standards. Our products are characterized by high precision, excellent pressure resistance, reliable sealing, and stable performance — effectively addressing common challenges such as power insufficiency, hydraulic leakage, system instability, and electrical faults.As a direct factory supplier, we deliver high-quality replacement parts with dependable compatibility, long-lasting durability, and cost-effective pricing, without intermediary involvement.

  With integrated production systems, robust export capabilities, and a customer-centric service approach, we support bulk orders, customized processing, and efficient global delivery. Through consistent quality and responsive support, we have built enduring, mutually beneficial relationships with customers worldwide.

Operational Capabilities

  We maintain a comprehensive supply chain covering engine, hydraulic, electrical, sealing, bearing, and gear components for all major excavator brands. Our 40,000 m³ warehousing facility ensures extensive stock availability, enabling same-day dispatch and rapid order fulfilment.

Our team

GVO — End-to-End Solutions. Global Reliability.