SANY TRAILER PUMP: ADVANCED HYDRAULIC SYSTEM & INTELLIGENT CONTROL SYSTEM
ADVANCED HYDRAULIC SYSTEM
Differential pressure controlled, bi-directional hydraulic system
Sany trailer mounted concrete pump hydraulic system pump controls use differential pressure sensing technology and bi-directional pumps. The bi-directional pumps feature smooth direction change abilities. The open loop charge system continually circulates the hydraulic oil for filtration and cooling. The constant supply of filtered, cooled hydraulic oil prolongs equipment life and lowers maintenance costs.
High flow, high efficiency valve system
Our system adopts a high pressure, high flow electrohydraulic main control valve and an integrated valve with optimized tubing design and layout. The system features a short reversing design, low pressure loss, low temperature and high reliability.
Automatically retracted pistons
With the press of a button, the two pistons return to the water tank. This reduces daily maintenance time and extends the life of the pistons.
INTELLIGENT CONTROL SYSTEM
Fault self-diagnosis technology
The intelligent control system monitors the machine for over 50 faults in real time. Faults are displayed on the monitor. Review of the faults can reduce troubleshooting time by 70%.
Dedicated motion controller
Entirely different from conventional motion controllers, the Sany controller integrates the pumping algorithm with an onboard database. The result is faster operation and superior performance.
Emergency Override Available
In case of a fault during operation, an emergency override mode is available for cleanout and shutdown.