Product Introduction
✅ Original factory quality, worry-free compatibility
The main distribution valve is specially designed for mini excavators and is perfectly compatible with mainstream models such as Sany, Lonking, XCMG, and Yuchai 55/60/65. It can be directly replaced without modification, making installation worry-free and avoiding rework.
✅ LUDV flow distribution is smooth and doesn't steal oil.
Equipped with Rexroth's mature pressure compensation technology, the flow distribution is stable during compound movements, unaffected by load, and the boom, stick, and travel movements are coordinated and smooth, making it easy for beginners to operate.
✅ The robust valve body can withstand high-intensity working conditions.
High-strength cast iron valve body + precision valve core machining, high pressure resistance, impact resistance, long-term use in harsh construction site environments is not prone to internal leakage or jamming, greatly reducing maintenance frequency and saving you downtime costs.
✅ Fully functional valve assembly
The integrated design of oil inlet valve, directional valve, and tail valve incorporates overload protection, check valve, and other functions. It meets original factory standards, and each unit undergoes pressure testing before shipment to ensure it is ready to install and use upon arrival.
Applicable venues
Longgong excavators are suitable for various working conditions such as engineering construction, mining operations, and earthwork excavation. These are the core maintenance consumables that ensure stable equipment operation, reduce downtime, and extend service life.
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Company Address: No. 8, Courtyard 15401, Longquan Road, Longshan Street, Zhangqiu District, Jinan City, Shandong Province
