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RZ Boom Concrete Pump

RZ Boom Concrete Pump

The placing height of the HB56 concrete pump could reach 55.7m. The optimized 5-section RZ type boom and articulated mechanism feature larger working space, more flexible controlling and longer service life. The adopted Volvo FM440 104R B five-axle chassis features comfortability, luxury, and high carrying capacity.

Product Details

The pumping system adopts the large displacement center pumping system with delivery cylinder diameter of 260mm. The max. theoretical displacement is 163m3/h, smaller reversing frequency, 21 times for low pressure and 14 times for high pressure. The wearing parts feature high service life and convenient maintenance.
The concrete piston could withdraw automatically. The patented SN valve cushioning technology ensures the flexible reversing and small pumping impact. The electrical system adopts PLC control with color display screen, showing the running parameters of the equipment. The application of the engine energy saving technology and trouble-shooting technology improves the economics, reliability and safety of the concrete pump.

Travel


CategoryItemUnitParameter
ChassisModel
FM440

Manufacturer
VOLVO

Max. speedkm/h90

Max. gradeability
0.38

Min. turning diameterm27.4

Brake distancem10

Wheelbasemm1995+5205+1370+1450

Tread (front/rear)mm2028/1872

Approach angle/departure angle43787

Min. clearancemm270

Tyre specification
12.00R20
EngineModel
D13

Output powerkw/(r/min)324/1400~1800

Max. torqueN.m/(r/min)2200/1050~1400

Displacementl12.8

Emission Standard
Nation III GB
OthersDimension (Length×Width×Height)mm14885×2500×3990

Total vehicle weightkg49750

Fuel tank capacityl410

Fuel consumption per 100kml/100km50
Pumping operation

Pumping  systemTheoretical output(high pressure/low  pressure)m3/h100/163

Concrete pumping pressure(high pressure/low  pressure)Mpa43690

Theoretical pumping times(high pressure/low  pressure)/min13/21

Max. diameter of pumping concrete aggregate
40

Feeding height
1530
Placing boomPumping slump range
43822

Reach height
55.7

Reach depth
44

Slewing radius
51.7

Slewing angle
364

1st boom stretch angle
96

2nd boom stretch angle
180

3rd boom stretch angle
180

4th boom stretch angle
180

5th boom stretch angle
260

Outrigger spanOverall outrigger span11250±50


Front outrigger transverse span11400±50


Rear outrigger transverse span11300±50
OthersDosing type
S valve

Lubricating method
Automatic lubrication

Controlling method
Manual/remote control

Water tank capacity
700

Max. pressure of water pump
2

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