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Qingdao Saintyol DAWIN Machinery Co., Ltd.

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70m 6RZR Concrete Boom Pump Truck With Customized Chassis

group name: Truck Mounted Concrete Pump

Min Order: 1 set

brand name: Saintyol DAWIN Construction Machinery Manufacturer

model: 70M-6RZR

Nearest port for product export: Qingdao, Shanghai, Tianjin

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW

Acceptable payment methods: T/T, L/C, Westem Union, Cash

update time: Sun, 26 Feb 2023 10:47:28 GMT

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Paramtents

Max. Theor. Output 160m3/hr
Rated Working Pressure 32Mpa
Oil Cylinder Dia.×Stroke φ260×2100
Placing Boom Structure Type 70-6RZR
Max. Placing Height 70m
Horizontal Placing Radius 64m
Placing Depth 52m
Legs Span (Front x Rear x Longitudinal) 12700x14260x13100

Packging & Delivery

Min Order1 set

Briefing

70m 6RZR sections concrete boom pump truck with full range pumping capacity boom length for concrete pumping jobs

Detailed

Instruction:

Saintyol DAWIN Machinery concrete boom pump trucks are competitive products designed by Saintyol DAWIN. it is high reliability, high efficiency, high security, high durability at an organic whole, which with reasonable matching on Chassis, power, electrical, hydraulic, pumping system. Jib structures are flexible, the trucks move easily, safe and stable.

Saintyol DAWIN Produce 30m to 63m boom concrete pump truck, full range pumping capacity and boom length to meet different meet in concrete pumping projects.CE, ISO, CCC, BV, all authorized certificates, excellent quality with favorable price, welcome contact us for detailed information.

Specifications:

Model			70-6RZR
Item		Unit	Parameter
Pumping System	Max. Theoretical Concrete Output	m³/h	160
	Max. Theoretical Output Pressure	MPa	10
	Hopper Capacity	L	600
	Feeding Height	mm	1450
	Hydraulic System Mode		开式 Open Loop
	Distribution Valve Mode		S管阀 S Valve
	Concrete Cylinder Diameter × Stroke	mm	φ260×2100
	Hydraulic Oil Cooling		风冷 Air Cooling
	Recommended Concrete Slump	cm	16~22
	Max. Aggregate Dimension	mm	40
Placing Boom	Structure Type		70-6RZR
	Max. Placing Height	m	70
	Max. Placing Radius	m	64
	Max. Placing Depth	m	52
	Slewing Angle		±360°
	Delivery Pipe Diameter	mm	125
	End Hose Length	mm	3000
Chassis & The Whole Machine	Chassis Model		SITRAK ZZ5546V52KMF1B
	Wheelbase	mm	1950+5200+1400+1500
	Engine Model		MC13.54-61
	Engine Power	KW	400
	Fuel Tank Volume	L	600
	Tail Gas Exhaust Standard		国VI EURO VI
	Overall Dimension (L x W x H)	mm	16230x2550x4000
	Legs Span (Front x Rear x Longitudinal)	mm	12700x14260x13100
Others	Lubrication Mode		Manual Hydraulic Dual Purpose Synchronous Lubricating Pump
	Hydraulic Oil Tank Volume	L	800
	Control Mode		Manual＋Remote Control
	Max. 3 Cylinder Piston Pump Pressure	MPa	0.8
	Water Tank Volume	L	1000
	Concrete Pipeline Cleaning Mode		Water/Dry Cleaning

Working Range:

Upper Part Drawing :

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 :

30m concrete placing boom pump truck full loading weight test

concrete placing boom sections full loading weight test

Feartures:

1.Boom concrete pump 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 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.Concrete placing boom pump truck 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.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.Concrete pump truck 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.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: