The series wet shotcrete system equipments have multi-function and can be applied widely.

The series wet shotcrete system equipments have multi-function and can be applied widely. This equipment are suitable for bigger fracture surface, project which need big output, and tunnel construction which need high efficiency shotcrete.

1. Hydrostatic running system, rigid chassis, wet mix braking system.
2. Four-wheel transmission, four-wheel steering, small turning radius, thus make a better operation.
3. Open-type cab, widely views, driver’s seat with 180 º rotation design, thus make the operation flexible and can drive two-way.
4. Reasonable loading design makes the equipment with bigger anti-overturning moment.
5. Full hydraulic telescope and rotate robot arm make the machine with high carrying capability, steady movement, flexible operation, no construction dead zone.
6. Convey cylinder with long stroke and big cylinder diameter can reduce the abrasion of resistant ring and plate and improve the stability of concrete spraying.
7. Hydraulic drive hopper vibrator, air cooler, cable reel, accelerator pump and water pump can proof electric leakage and pollution.
8. The ratio of accelerator and concrete is in fixed and can be monitored and adjusted by touch screen and remote control.
9. All operation can be controlled by wireless remote control thus reduce labor intensity and improve working efficiency.
10. Diesel engine can make the spray arms move slowly in case the concrete solidification makes the equipment crash when electric power is off.

Item		unit	HSC-2515B	HSC-2515C	HSC-2515D
Unity machine parameter	L×W×H	mm	7800×2530×3280		7650×2530×3280
	Weight	kg	14000	12800	12800
Arm and Leg parameter
	Max. Spray height	m	15	15	15
	Max. Spray width	m	2×13	2×13	2×13
	Max. Spray depth	m	8	8	8
	big arm pitching angle	degree	-30°～+75°	-30°～+75°	-30°～+75°
	small arm pitching angle	degree	70°	70°	70°
	nozzle rotary angle	degree	360°	360°	360°
	nozzle swing angle	degree	240°	240°	240°
	drive mode	-	electric motor work
	electric motor rated power	kW	52	52	52
	electric motor working voltage	V/Hz	380/50	380/50	380/50
	diesel engine rated power	kW	83	83	83
Pump parameter	rated output	m3/h	25	25	25
	rated reversing time	/min	21	21	21
	system pressure	Mpa	23	23	23
	outlet pressure	Mpa	7	7	7
	convey cylinder inner diameter	mm	Φ160	Φ160	Φ160
	convey cylinder stroke	mm	1000	1000	1000
	nozzle diameter	mm	Φ40	Φ45	Φ45
Chassis parameter	wheel base	mm	4100	4100	3850
	front and rear axle drive mode	-	4×4	4×4	4×4
	hydraulic oil tank volume	L	550	550	550
	fuel tank capacity	L	190	190	190
	max. running speed	Km/h	22	22	22
	max. gradeability	%	40	40	35
	min. ground clearance	mm	450	450	400
	min. turning radius	m	5.0	5.0	7.65
	braking distance	m	≤10	≤10	≤10
Auxiliary system parameter	cable	m	100	100	100
	air compressor power	kW	75	-
	air compressor output	m3/min	15
	air compressor working pressure	Mpa	0.5
	additive output	L/h	800	800	800
	additive system pressure	Mpa	1.0	1.0	1.0
	coagulant tank capacity	L	1000	1000	1000