45m 5RZ Boom Truck Mounted Concrete Spraying Machine Shotcrete Pump Truck
45m 5RZ Boom Truck Mounted Concrete Spraying Machine Shotcrete Pump Truck
45m 5RZ Boom Truck Mounted Concrete Spraying Machine Shotcrete Pump Truck
45m 5RZ Boom Truck Mounted Concrete Spraying Machine Shotcrete Pump Truck
45m 5RZ Boom Truck Mounted Concrete Spraying Machine Shotcrete Pump Truck
45m 5RZ Boom Truck Mounted Concrete Spraying Machine Shotcrete Pump Truck
Model
52-6RZ

Item specifics

Max. Theor. Output
170m3/hr ( 30m3/hr when spraying )
Rated Working Pressure
32Mpa
Oil Cylinder Dia.×Stroke
φ140×2100
Concrete Cylinder Dia.×Stroke
φ260×2100
Placing Boom Structure Type
52-6RZ
Max. Placing Height
51.4m (45m When Spraying Concrete)
Horizontal Placing Radius
46.4m
Placing Depth
36.9m
Chassis Model
HOWO, ISUZU, Benz etc
Legs Span (Front x Rear x Longitudinal)
9650x 10150x9820

Review

Description

concrete boom pump truck 44m
Instruction:

Saintyol DAWIN Machinery boom concrete pump shotcrete trucks is modified from a 52m pump truck, it is a dual-function pump truck, when spraying concrete, the max spraying height is 45m, when pumping concrete, then need to fit the end 6th boom section, and max.concrete pumping height in 51.4m.

 

Saintyol DAWIN Produce 30m to 70m concrete boom pump truck, All the boom pump trucks could be modified as the shotcrete and pumping dual-function machines with chemical pump and aircompressor hoses and shotcrete accessories,it is a fantastic machine to improve your pumping and shotcrete jobs effectively.

Specifications:

 Model

52-6RZ

 Item

 Unit

 Parameter

 

 

 

 

 

 

 

 

 

 

 

 

Pumping

System

Max. Theoretical Concrete Output

m3/h

170

Max. Theoretical Output Pressure

MPa

10

Rated Working Pressure

MPa

32

Hopper Capacity

L

600

Feeding Height

mm

1480

Hydraulic System Mode

 

Open Loop

Distribution Valve Mode

 

S Valve

Oil Cylinder Diameter × Stroke

mm

Φ140×2100

Concrete Cylinder Diameter × Stroke

mm

φ260×2100

Hydraulic Oil Cooling

 

Air Cooling

 

 

Placing

Boom

Structure Type

 

52-6RZ

Max. Placing Height

m

51.4

Max. Placing Radius

m

46.4

 

Max. Placing Depth

m

 

36.9

Slewing Angle

 

± 360°

Delivery Pipe Diameter

mm

125

End Hose Length

mm

3000

Min. Height of Opening the whole Booms

mm

8000

Legs Span (Front x Rear x Longitudinal)

mm

9650x 10150x9820

Wheelbase

mm

1950+4500+1400

Engine Power

KW

323

Overall Dimension (L x W x H)

 

mm

 

12680x2550x4000

Hydraulic Oil Tank Volume

L

600

Control Mode

 

      ManualRemote Control

High Pressure Water Pump Pressure

MPa

7

Concrete Pipeline Cleaning Mode

 

    Water/Dry Cleaning

Working Range:
44m concrete boom pump truck working range drawing
Upper Part Drawing :
concrete placing boom pump upper parts 44m

Main Parts:
Hydraulic rubber hose joints
The hydraulic rubber hose joints are products of American Eaton, insuring the safety and no leakage of hydraulic system.
Main oil pump
Main oil pump adopts REXROTH or Japanese KAWASAKI variable plunger pump to insure system stable and reliable, with functions of overpressure and overflow to effectively protect main oil pump and diesel engine.
Hopper
Latest version whole stamping hopper is new optimization on inner line, suction rate improved by 20%, no sticking materials, easy to clean.
Pumping Pipeline System
Pumping pipeline adopt composite double wear-resisting materials,wear resistation degree can reach 50,000 cublic meters.(m³)
Pumping hydraulic system
Overall hydraulic control system and oil pressure signals make operation more simple and reliable,improve the swing cylinder reversing speed and reduce the reversing impact.At the same time,the large oil cylinder reversing moment action could be accelerated and the concrete cylinder would be fully filled, making concrete output continuous and smooth.
Jib structure system
Jib structure system is based on the finite element analysis, dynamic analysis and test, and the accurate date support.High strength low alloy steel plate,all materials and welding line by 100% non-destructive technology ensure the jib structure reasonable and highly reliable.


Hydraulic system of jib structure and support legs
Electro-hydraulic and manual multiple valves ensure wireless remote control and manual control in case of emergency.
Transfer case
We adopt imported transfer case.
Reference Photos:
concrete pump truck weight test
concrete pump truck 44m weight test
Feartures:
1.Concrete boom pump shotcrete truck EquipΦ230mm cylinder, large displacement (125m3 / h) pumping system, the material absorption is more than 88%, the number of commutation with the same displacement is low, and the wearing parts life is long;

2.The concrete placing boom shotcrete pump truck pumping system adopts electronically controlled commutation. The pumping commutation is quick and accurate, for system impact is small, and the actual pumping efficiency is increased by more than 7% over the conventional hydraulically controlled commutation system.

3.Adopts industrial large pump truck integrated valve, the line is simple, the pressure loss is small, compared to the conventional valve energy saving 17%. Hydraulic systems are not prone to heat.

4.Truck mounted concrete spraying pump truck pumping system equipped high and low pressure pumping switching function, can pump large displacement, high speed and high efficiency. When encountering poor materials, high-pressure pumping is not easy to block the pipe.

5.Equipped with full power and energy-saving dual pumping mode, the fuel consumption is lower. The engine speed can be adjusted in conjunction with the pumping volume.

6.Equipped with a dedicated central controller for construction machinery, a large-size high-definition display, and LCD remote control. The performance of the control system is stronger and the operation is more user-friendly.

7.Concrete pump spraying machine  adopts imported multi-way valve. and the boom is particularly maneuverable, achieve man-machine integration, the boom can be immediately and steadily stopped. The end hose is positioned quickly and accurately.
Customized Boom Pump Truck Superstructure:
Client Inspection & Testing Video: