Aring Zhou

Email: aring @newindu.com

Wechat/Whatsapp/Mobile: +86 15855426352

Skype: zyy1520724641 @outlook.com

Pressure difference sensing & reversing hydraulic system 
SANY trailer-mounted concrete pump adopts pressure difference sensing & reversing technology, in addition to electro-hydraulic proportional buffering technology. Therefore, the pump has not onlyfeatures like self-cyclic impurities filtering by open-type system, hydraulic oil’s high cleanliness, and low temperature etc., but also characteristics like close-type system’s small reversing impact. That helpsimprove the system efficiency to the maximum extent, mitigate ab rasion between parts, prolong theequipment’s service life, and reduce the maintenance cost.

Large-flow high-efficiency main valve system 
The system adopts high-pressure, large-flow, and electro-hydraulic precision control main 
valve, as well as integrated valve bank with optimized runner design and layout. Due to this, the 
system features short reversing time, small pressure loss, low temperature, and high reliability.

Automatically retracted double-piston 
Make two concrete pistons retract into the water tank only by using one button. Due to this, the time for replacement and maintenance is reduced by half, and daily maintenance is more convenient.