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

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		Manual＋Remote Control
	High Pressure Water Pump Pressure	MPa	7
	Concrete Pipeline Cleaning Mode		Water/Dry Cleaning

Working Range:

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:

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: