feature 
mechanical structure: 
1.High strength unibody platform side board, front size adjustable groove, applied to four-wheel.
2.Ultra-thin design pieces platform from the ground 200 mm, suitable low vehicle chassis.
3.Internal mixer platform and reinforced steel plate welding, high strength/resistance to deformation.
4.High strength i-steel beam, giving the body stability in full load.
5.Manual safety lock structure ,synchronization lock or unlock the safety lock,Mixer built-in cable anti-shedding gear block device help eliminate/improve equipment safety.
Drive mode
Hydraulic cylinder driven wire rope traction.
safe unlock pattern:
1.Using safe voltage 24V electrical  lock system / electronic control unlock / safe operation, save time and effort.
2. Setting a maximum lift position limit switch protection(two safety limit switch)
hydraulic system
1.Oil cylinder adopt the new roling process cylinder/combined seal,double support guide and have stable under high load characteristics under long stroke.
2.Pieces of high quality hydraulic pump station, provide stable hydraulic supply (with overload protection),with blackout emergency by knob.