HBT9018K Trailer-mounted Concrete Pump
1、By comprehensively incorporating Schwing switch-overcontrol technology, the extraction and control of switch-over signal is totallydone by hydraulic pressure, avoiding the unreliability brought by frequentelectrical contact and harsh environment and reducing customers’ later maintenance cost. .
2、By adopting exclusive invariable reversing bufferingtechnology in the industry, the pump displacement keeps unchanged duringpumping and reversing and the main system unloads in low pressure, whichthoroughly avoid such problems as long reversing time, great reversing impactand low service life of pump caused by frequent change of displacement duringtraditional reversing.
3、The use of equivalent bending moment design ensuresuniform force, reliable sealing and greatly prolongs the service life ofbearing ring, spectacle wear plate and cutting ring. The feature of unilateralwear makes the theoretical service life of rock valve once higher than that ofS-valve.
4、The machine adopts the controller with color display,which can dynamically display and record various working parameters in real-time;main control functions are all finished directly by the controller, whichreduces the use level of relay; and meanwhile with it, many intelligent controlfunctions can be realized.
5、Piston change is easy, convenient and time-saving.Traditional piston needs to be changed by repeatedly mounting and dismountinglinkage and pumping at low speed.
6、The system ensures the cleanness of hydraulic oil andthus generates higher operational reliability of hydraulic system, pump andother hydraulic elements.