GVO T22768300010F GM18 Travel Motor Relief Valve Main Valve for PC100-6 PC120-6 PC128 PC130-7 PC138 Excavators

GVO T22768300010F GM18 Travel Motor Relief Valve Main Valve for PC100-6 PC120-6 PC128 PC130-7 PC138 Excavators

 Key attributes

High Integration & Robust Durability: 

  It integrates the hydraulic motor, planetary gearbox, and parking brake into a single, compact housing. This integrated design saves space and enhances the overall impact and vibration resistance, making it more suitable for tough working conditions.

If you need other relief valves, send us the related details please:

1.The pictures

2.The p/n

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GVO Company Overview  

  Guangzhou GVO Precision Hydraulic is a professional manufacturer and exporter of premium-quality hydraulic components and electrical systems for excavators. Based in Guangzhou, China, we are dedicated to delivering products that meet the highest standards of quality and durability for the global construction machinery industry.

  We specialize in hydraulic pumps, gear pumps, pressure relief valves, throttle motors, and comprehensive electrical components. Our product portfolio covers all major excavator brands and models, with complete specifications and substantial inventory for rapid fulfilment.

  All components are precision-machined and inspected under rigorous quality control protocols. Our products are distinguished by high precision, excellent pressure resistance, superior sealing, and stable operation — effectively eliminating common mechanical failures such as power deficiency, hydraulic leakage, system vibration, and electrical malfunctions.As a direct factory supplier, we eliminate intermediaries and provide premium-quality replacement parts with assured compatibility, consistent durability, and competitive pricing.

  With mature production systems, comprehensive export services, and a commitment to quality excellence, we support bulk orders, custom processing, and reliable global delivery. Through stable product quality and professional after-sales support, we have established long-term, trusted partnerships 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 — Premium Quality. Uncompromising Reliability.