Min. Order Reference FOB Price
1 Piece US$3,500.00-8,500.00 / Piece
Product Description
Detailed Information Hydraulic system: A two-way hydraulic lock is used on the rotating oil line to achieve two-way hydraulic self-locking to ensure safety during work. A hydraulic-controlled one-way valve is added to each cylinder to maintain pressure for a long time. The motors, valves and seals ...