HSP-7B Mining Explosion-proof Wet Shotcrete Mortar Spraying Machine,HSP-7B Mining Explosion-proof Wet Shotcrete Mortar Spraying Machine Price,HSP-7B Mining Explosion-proof Wet Shotcrete Mortar Spraying Machine Parameter,HSP-7B Mining Explosion-proof Wet Shotcrete Mortar Spraying Machine Manufacturer-China Mining&Construction Equipment Co., Ltd

Introduction of HSP-7B Mining Explosion-proof Wet Shotcrete Mortar Spraying Machine

HSP-7B Mining Explosion-proof Wet Shotcrete Mortar Spraying Machine is widely used in engineering and construction, mining, tunnel, culvert, subway, hydropower engineering, underground engineering and high marsh coal mine tunnel shotcrete construction operations.

Parameter of HSP-7B Mining Explosion-proof Wet Shotcrete Mortar Spraying Machine

item	HSP-5B	HSP-7B
Output	5 m³/H	7m³/H
Max. Convey dist	Horizontal:30m Vertical: 20m	Horizontal:30m Vertical: 20m
Concrete proportion	1:4-5C/A	1:4-5C/A
Water cement ratio	≤0.4	≤0.4
Hose inner size	Φ51m	Φ51m/64mm
Max. Aggregate size	15mm	15mm
Operating air pressure	0.3-0.6MPa	0.4-0.6MPa
Air consumption	10-15m³/min	10-15m³/min
Rotor diameter	438mm	480mm(160)
Spring rate level	≤10%	≤10%
The accelerating liquid adding amount	0.3-0.7%	0.3-0.7%
main Electric motor power	Y132m-6-5.5KW	Y160m-6-7.5KW
Accelerating metering pump	pneumatic	pneumatic
Overall dimension(mm)	1280x700x1280	2000X800X1300
Whole weight	700kg	800kg
Rail wheel gauge	600mm(762or 900mm)