Mini Concrete Boom Pump Truck for Sale

Name	Mini Concrete Boom Pump Truck for Sale
Chassis
Motor power/rotating speed	200p/2000rpm
Wheel base	4800mm
Max traveling speed	80km/h
Approach/Away angle	24.6°/15.6°
Tire	10.00R20 18 layers
Boom System
Max Vertical height	38.4m
Horizontal distributing semi-diameter	24.6m
Distributing depth	16.9m
Rotating angel of each boom segment	90/180/230/245
Control mode	electric proportional control
Folding method	M-type
Rotating angle of the turret	90°
Across distance of front supporting legs	5842mm
Distance between front and back supporting legs	4050mm
End hose length	3000mm
Stretching shape of supporting legs	X
Delivery pipe diameter	125mm
Pumping system
Distributing valve	S
Max. Theoretical delivery capacity	80m3/h
Max. Outlet pressure	10.5
Delivery cylinder diameter/distance	200/1450
Max. Feeding height	1450mm
Hopper volume	0.65m3
Max. Aggregate size	40mm
Lubricating way	centralized
Size&weight
Length	10010mm
Width	2350mm
Height	3610mm
Weight	18.5 tons

　　Our mini concrete boom pump truck for sale has been developed specially for construction of buildings of low or medium height and overhead rails for express trains. The length of the boom can be adjusted to meet special construction requirements. The chassis and engine are of good property, low oil consumption and convenient maintenance. The pump is of full hydraulic control, the signal of which is passed by the oil pressure. This efficiently improves direction switch speed of the tilt cylinder, reduces shock from direction switch and enhances the instant direction switch speed of the big cylinder. In this way the cylinder gets full continuously and evenly. Load-sensitive control system is adopted with the boom, making it move at the operator’s will. Both continuouslv variable transmission control and manual control in case of emergencies can be realized. The supporting legs and oil ways of the boom are switched directly so that no operation by mistake will occur. The boom of our mini concrete boom pump truck for sale has been designed based on precise statistic calculation, which guarantees its reasonable structure and high reliability.