Concrete wet spraying machine SPB7 -G

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Concrete wet spraying machine SPB7-G

Quick Details

Condition: New
Max. Conveying Distance:Horizontal:240m,Vertical:80m
Hose Inner Diameter: 51 mm
Air Consumption: 10m³ /min
Power(W): 18.5KW
Model Number: SPB7-G
Voltage: 380/660V
Dimension(L*W*H): 2976*1210*1435mm
Weight: About1800kg
Certification: BV, ISO
Warranty: 6 month
After-sales Service Provided:
Engineers available to service machinery overseas
Max theoretical concrete output: 7 M3/h
color: According to client's requirements
Max Aggregate size: 20mm
Max. theoretical outlet pressure: 6Mpa
Distribution valve: S valve

Packaging Details:	One 20 GP for one set. One 40'GP for two sets
Delivery Detail:	within 15days after receving the deposit

Specifications

Concrete wet spraying machine
2.BV, ISO certification
3.multi-usage
4.Motor Model:YBK2-180M-4

Concrete wet spraying machine SPB7-G

Advantages:
1, High pumping pressure and long transmission distance.
2, High efficiency, large displacement.
3, Spare parts is not easy to loss, long service life.
4, Simple and environment
5, Multi-usage, it also can be used for wet spraying machine and concrete pump

Technical Parameter

Main cylinder diameter/Rod diameter		Mm	Φ80/Φ55-400
Conveying cylinder diameter		Mm	120
Distribution valve		S valve
Max. theoretical concrete output		M3/h	7
Max. theoretical outlet pressure		Mpa	6
Hose Inner Diameter:		mm	51
Slump allowable range		Cm	8-20
Pumping Hopper capacity		L	150
Filling height		mm	940
Max Aggregate Size		mm	20
Fine aggregate fineness modulus		mm	≥0.45
Dust rate beside machine		<10mg/ m3
Rebound rate(In standard conditions)		Average<20%
Max. Theoretical conveying distance		M	Horizontal 240
			Vertical 130
Whole weight		Kg	1800±90
Dimension	L×W×H	mm	297612101435(±1%)
Power System	Motor Model		YBK2-180M-4
	Rated Power(Kw)		18.5	18.5
	Rated Votage(V)		380/660	380/660
	Rate Current (380v/660v)		36.5/21.1	36.5/21.1
	Rated Speed(r/min)		1470	1470
	Starting Mode		Y-
Hydraulic System	Hydraulic System Mode		Open Curcuit
	Oil pump group		A10V045DFLR+G5-10-5-A15S-R
	Pumping Pressure(Mpa)		19±0.5	19±0.5
	Hopper mixing pressure(Mpa)		12±0.5	12±0.5
	Hydraulic fuel tank effective capacity(L)		100±25	100±25
Air Compression	System Wind Pressure( Mpa)		06-07	0.6-0.7
	Working Wind Pressure( Mpa)		0.4-0.6	0.5
	Blast Consumption( m3/min)		Approximately 10
Accelerator pump batching system	liquid accelerator dosage		0-6%
	Drive mode		Hydraulic
	Power(Kw)		0.55	0.55

Concrete wet spraying machine SPB7 -G

Q: What kind of machinery does the concrete wet spray machine belong to?: It is mainly used in the fields of defense construction, transportation construction, energy industry construction and production, mining and other raw materials industrial construction and production, agriculture and forestry water conservancy construction, industrial and civil construction, urban construction, environmental protection and other fields.

Q: Does the concrete wet spray machine need to be equipped with an air compressor?: Wet-jet car is the need for air compressor, the current industry which is divided into two camps in the country, imports of wet-jet trolley and domestic wet-jet car, imports to Switzerland Mestre, Italy CIFA wet spray truck-based,

Q: What should you pay attention to when spraying concrete with a wet spray machine for tunnel works?: Therefore, this process needs to be noted that it is necessary to spray evenly, and leave no gaps.

Q: Are there any differences between concrete dry and wet spray?: But its drawback is easy to produce a larger dust, rebound a large amount of water is controlled by the nozzle of the valve, the water-cement ratio of the control is more difficult and the degree of skill with the operator.

Q: What is the use of concrete wet spray machine: 2, pump wet spray machine operating efficiency can reach 10m3 / h, greatly improving the construction efficiency.

Q: What is concrete concrete and net spray concrete?: Generally high-strength cement slurry, or add sand, coarse sand and not more than 15mm gravel particles, easy to spray.

Q: What is the difference between pouring concrete and shotcrete?: Should be arranged in the evening began pouring, should not be poured in the morning to avoid the temperature rise to the highest temperature rise during the concrete.

Q: What is the difference between artificial wet spray concrete and mechanical wet spray concrete?: The efficiency of artificial injection is low, less than the robot spray fast; artificial spray angle is not the best, especially in the pouring arch, the nozzle is always tilted, the machine can be completely vertical, to achieve better spray;

Q: What is the working principle of concrete wet spray machine?: The plunger concrete pump is used as the basic body of the wet concrete jet, and the nozzle is installed at the outlet of the pipe and the compressed air is introduced there, and the concrete is ejected.

Q: What is the difference between dry spray and wet spray?: Mechanical or manual feeding) Strong vibration hopper for wet spray machine - Compressed air supplied by air compressor

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