Concrete Pump Truck

42m Concrete Pump Truck

42m Concrete Pump Truck

  • Model: MR/CPT016-42
  • Capacity: 37-42m
  • Chassis: Howo | Dongfeng | Foton | Shacman
  • Vertical Height: 40.1m
  • Horizontal Radius: 36m
  • Total Power: 243kw
  • Dimension: 11350X3850X2500mm
  • Weight: 25000kg

Description and Advantage for concrete pump truck:

1. The big-diameter conveying cylinder has a strong suction ability and can afford large pumping flow;

2. The HBC wireless remote-control unit imported with original German packaging is light in weight and easy to carry. The operator can put the distributing boom in place simply by operating the handle bars;

3. The pumping capacity can be regulated through the stepless control device;

4. The stretching speed of the distributing boom can be regulated through the quick-and-slow stepless control device;

5. The slewing speed of the boom can be regulated through the stepless control device.

6. It is equipped with the emergency brake device and the automatic speed-control device for the diesel engine to reduce oil consumption;

7. Equipped with the STEIBEL transfer case and the REXROTH pump unit imported with original German packaging;

8. Equipped with slewing reducers and motors imported with original packaging;

9. Equipped with HAWE proportional multi-way valves imported with original German packaging;

10. Equipped with originally-imported REXROTH valves and valves made by Italian oil-control companies;

11. It is equipped with an electric cabinet with totally-imported components; 

12. control modules like PLC are all products from the German company SIEMENS.


Features of the Hydraulic System:

1. The closed free fluid power system formed by double pump confluence has the features of large output, small depreciation and smooth commutation with no impact.

2. The intelligent control system makes the driving oil flow incessantly and directly into the driving oil cylinder without any loss.

3. As there are no fussy middle commutation control valves, the commutation impact is reduced and excessively high oil temperature is avoided. Meanwhile, it makes maintenance easier.

4. Compared with the open system with a large oil tank, the closed system needs a small oil tank. The oil in the tank flows gently, which reduces the chance of emulsification.

5. The unique buffering technology can lower the system’s high-pressure peak value. Even at the time of high output, the distributing boom vibrates little and the tail pipe remains stable.

6. The concrete output can be regulated through the electronic proportional variable adjustment according to your actual needs.

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Model

MR/CPT016-42

MR/CPT016-47

Vehicle System

Dimension

11350X3850X2500mm

11350X3950X2500mm

Weight

25000Kg

28000Kg

Chassis Brand

Dongfeng/Howo

Dongfeng/Howo

Driving Type

6X4

6X4

Engine Brand

Yuchai

Power/Rotation

199/243Kw/2100RPM

243Kw/2100RPM

Emission Standard

China V

Tire

11.00R20

Wheel Base

4350+1300mm

Arm System

Arm Vertical Height 

40.1m

47m

Arm Horizontal Radius

36m

42m

Pump Deep

23.6m

29.4m

Arm Folding Type

5RZ

5RZ

First Arm

Length

8850mm

9500mm

Angle

90o

89o

Second Arm

Length

6700mm

7700mm

Angle

180o

Third Arm

Length

6500mm

7550mm

Angle

180o

Fourth Arm

Length

7100mm

8900mm

Angle

229o

243o

Fifth Arm

Length

7100mm

9000mm

Angle

212o

214o

Tail Hose Length

3m

Platform Rotation Angle

±360o

Anterior Leg Span Distance

6800mm

8500mm

Posterior Leg Span Distance

8350mm

9400mm

Distance Between Front And Rear Legs

6800mm

9000mm

Legs Open Type

Front

X

Rear

Swing Leg

Pump System

Concrete Pump Capacity

Low Pressure

140m3/h

163m3/h

High Pressure

83m3/h

97m3/h

Pump Pressure

Low Pressure

8MPa

High Pressure

12MPa

Theoretical Pumping Times

Low Pressure

39 tims/min

32 tims/min

High Pressure

23 tims/min

19 tims/min

Distribution Valve Type

S Value

Conveying cylinder Diameter/Stroke

230/260/1600mm

260/1600mm

main Hydraulic Pump Displacement

190/260ml/r

260ml/r

Hopper Volume

0.5m3

0.6m3

Maximum Loading Height

1450mm

Pump Pipe Inner Diameter

125mm

Maximum Aggregate Size

40mm

Pumping Concrete Collapse

160-220mm

System Oil Pressure

31.5MPa

Hydraulic Oil Tank

500L

700L

Hydraulic System Type

Open

High/Low Pressure Switch

Automatic

Hydraulic Oil Cooling Mode

Air Cooling

Pipe Cline Type

Water

Lubricating System

Centralized Lubrication

Main Parts Brand

transfer case

 STIEBEL

Main oil Pump

Rexroth

Arum Pump

Rexroth

Constant Pressure Pump

Rexroth

Gear Pump

Rexroth

Arm Multi-Way Value

HAWE

Arm Balance Value

Rexroth/HBS

Group Value

EATON

Remote Control

HBC/OHM

Electrical Appliances Brand

Schneider/OMRON

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Contact Us:

Allen Woo/General Manager

Add: High Tech And Development Zone, Industrial Park, Zhengzhou City, Henan P.R.O, China

Wechat: 0086-173-37110082; Mobile(whatsapp): 0086-17337110082

Skype: minruigroup;   

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