Categories | Concrete Pump Truck |
---|---|
Brand Name: | Zoomlion |
Model Number: | Zoomlion 37M |
Place of Origin: | China |
Product name: | Zoomlion 37M Concrete Boom Pump |
Chassis: | Benz |
Rated working pressure (MPa): | 35 |
Hopper capacity (L): | 550 |
MOQ: | Negotiable |
Price: | Negotiable |
Packaging Details: | Standard Carton Box or Wooden Case |
Payment Terms: | T/T |
Zoomlion 37M Concrete Boom Pump
Our own number: 258
1. Re-manufactured Zoomlion 37 meters concrete pump, Benz chassis,
4RZ boom form with x-leg. Second-level standard maintenance. High
working stability.
2. All wearing parts changed, such as the Delivery cylinder,
Glasses plates. New hydraulic oil, complete hydraulic pipe
replacement. Overall maintenance of the engine and other important
elements. The main valve block is returned to the test table,
debugging and rectification to good condition.
Whole machine profile | Condition | Remanufactured |
Model | Zoomlion 37M | |
S.N. | ||
Brand | Zoomlion | |
Manufacture Year and Month | ||
Boom Length (M) | ||
Chassis | Benz | |
Pumping Volume(cbm) | ||
Mileage(km) | ||
Pumping system | Max. Theorem. output (High pressure/low pressure)(m3/h) | 110/70 |
Max. Theorem. concrete output Pressure (High pressure/low pressure)(MPa) | 11./6.5 | |
Rated working pressure (MPa) | 35 | |
Pumping frequency (High pressure/low pressure)(min-1) | 13/22 | |
Hopper capacity (L) | 550 | |
Filling height (mm) | 1540 | |
Hydraulic system type | Open | |
Distribution valve | S tube | |
Oil cylinder diameter.×stroke (mm) | φ130×2100 | |
Concrete cylinder diameter.×stroke (mm) | φ230×2100 | |
Hydraulic oil cooling | Wind cooling | |
Recommended concrete slump (cm) | 12~23 | |
Max. aggregate dimension (mm) | 40 | |
Boom section | Structure type | 37-4RZ |
Placing depth (m) | 37 | |
Max. horizontal distance(m) | 32.5 | |
Max. placing depth(m) | 24.7 | |
Slewing angle | ±270° | |
Pipe diameter(mm) | 125 | |
End hose length(mm) | 3000 | |
Min. height of oping placing boom(mm) | 8300 | |
outriggers span(front×rear×side)(mm) | 6200×7235×6980 | |
Chasiss $ Pump unit | Chassis No. | Actros3340 |
Wheelbase(mm) | 4500 | |
Engine No. | DM501LA | |
Engine power rating(KW) | 290 | |
Emission standard | EuroⅢ | |
Dimension(Length×width×height)(mm) | 11690×2500×3800 | |
Others | lubricating system | Energy saving type automatic lubrication |
Hydraulic fuel tank capacity(L) | 780 | |
Control system | Manual+remote control | |
Max. the pressure of Pressure water tank (MPa) | 7 | |
Water tank capacity(L) | 600 | |
Concrete pipe cleaning mode | Water cleaning |
Features of concrete pump undercarriage structure
The bottom frame structure of used concrete line pumps is mainly composed of the rotary base and supporting leg. The
rotary base bears the working weight and vibration of the arm
frame. The supporting leg ensures the safety and stability of the Zoomlion pump truck at work. Because concrete braided pump truck is not installed with
balance weight like the crane, when the horizontal extension of the
braided pump truck is large, it will produce great overturning
torque, which is mainly balanced by the counterforce of the
supporting leg. Therefore, it is required that the supporting leg
should have sufficient structure size and supporting area. At the
same time, the base and supporting legs should have sufficient
strength and fatigue resistance.
The base frame structure is mainly divided according to the
extension support mode of the supporting leg: swing back and forth
supporting leg, front and back extension legs and swing back
supporting leg and front stretching back swinging leg.
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