Truck Mounted Pump
Model: 34X-4Z

• Compact in design, 36m pump mounted on a 3-axle truck.
• Efficient pump unit, ideal for long time use.
• Agile placing boom with 5 arms with unfolding height 8.52m only, which gives a wide work range.
• One side lateral support enables to work in narrow sites.
• Controller is designed for heavy duty use, with a monitor which monitors the pump intelligently on working data management, real-time diagnostics, alarm logging, and service interval notice.
• Various configurations and high quality components.
• Damping technology boom.
• Boom stabilization control.
• Multilingual man-machine interface system.
• PWM+CAN dual communication mode remote control.

Model Unit K34X-4Z
Pump Unit Max. Theor. output                        m3/h 120/75
Max. Theor. concrete output Pressure     MPa 7/11
Rated working pressure                      MPa 35
Pumping frequency                            min-1 30/20
Hopper capacity                                    L 540
Filling height                                   mm 1540
Hydraulic system type   opened loop
Distribution valve   S valve
Oil cylinder dia.×stroke                    mm φ130×2100
Concrete cylinder dia.×stroke           mm φ230×2100
Hydraulic oil cooling   Wind cooling
Recommended concrete slump                     cm 12~23
Max. aggregate dimension                     mm 40
Boom Section Structure type   34X-4Z
Placing depth                                m 33.1
Max. horizontal distance                        m 29.1
Max. placing depth                           m 20.1
Slewing angle   ±350°
Boom number   4
The length of boom section                         mm 8450/6860/6870/6920
Sections folding angle   90°/180°/240°/230°
Pipe diameter                                 mm 125
End hose length                           mm 3000
Min. height of opening placing boom         mm 7900
Outriggers span  (front×rear×side)   mm 5920×5280×7125×7355
Upper Structure Upper Structure Mass             kg 15260
Dimensions(L×W×H)  mm 9190×2500×3665