concrete spray shotcrete system with robotic arm

Description

Application

Features

Technical data

■ Description

The series wet shotcrete system equipments have multi-function and can be applied widely. Gaodetec robotic shotcrete machine is used for civil engineering about the underground construction branch and mining etc. projects.

■ Application

Gaodetec shotcrete machine with robotic arm is suitable for smaller tunnel section and smaller shotcrete amount. There are different types of tunneling methods, one of which is mainly called drilling and sandblasting, which usually involves the process of concrete spraying or spraying.

■ Features

1. HSC-2513 concrete spray shotcrete system with robotic arm adopts arm structure of single rotate and singe telescope. HSC-2008 adopts arm structure of small size straight arm. Both two models shotcrete system can be used in small tunnel section and rotate the arm to spraying position.
2. The joints and freedom of motion can meet the requirement of spraying concrete. It’s reliable, stable and convenient. There are flood lights on both two sides of arm for spraying.
3. HSC-2513 shotcrete system equipped with hinge type chassis and diesel engine. We also adopted hydraulic torque converter and gearbox transmission, four-wheel drive, hinge hydraulic rotation, four-wheel hydraulic service brake, transmission shaft mechanical parking brake.
4. Transversal arrangement cab which makes it’s easy to operate without turning around. There are forward and reverse gears, high speed and low speed gears.
5. There are hydraulic support arm at the both sides of spray arm base, which ensure the stability of arm stretch.
6. There is diesel engine which ensures the arms can be folded and cleaned when electric power is off.
7. Reliable hydraulic pump and hydraulic valves adopted to ensure the whole pump reliable.

■ Technical data

Item		unit	HSC-2513C	HSC-2513D	HSC-2513K
Unity machine parameter	L×W×H	mm	7150×2150×3000
Unity machine parameter	Weight	kg	9800	9800	10800
Arm and Leg parameter
	Max. Spray height	m	13	13	13
	Max. Spray width	m	2×11	2×11	2×11
	Max. Spray depth	m	6	6	6
	big arm pitching angle	degree	-30º~+75º	-30º~+75º	-30º~+75º
	small arm pitching angle	degree	70º	70º	70º
	nozzle rotary angle	degree	360º	360º	360º
	nozzle swing angle	degree	240º	240º	240º
	drive mode	-	electric motor work
	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	55	55	55
Pump parameter	rated output	m3/h	25	25	25
	rated reversing time	/min	26	26	26
	system pressure	Mpa	23	23	23
	outlet pressure	Mpa	7	7	7
	convey cylinder inner diameter	mm	Φ160	Φ160	Φ160
	convey cylinder stroke	mm	800	800	800
	nozzle diameter	mm	Φ45	Φ45	Φ40
Chassis parameter	wheel base	mm	3000	3000	3000
	front and rear axle drive mode	-	4×4	4×4	4×4
	hydraulic oil tank volume	L	530	550	530
	fuel tank capacity	L	90	70	70
	max. running speed	Km/h	22	22	22
	max. gradeability	%	40	40	40
	min. ground clearance	mm	400	400	400
	min. turning radius	m	7.0	7.0	7.0
	braking distance	m	≤10	≤10	≤10
Auxiliary system parameter	cable	m	100	100	100
	air compressor power	kW	-	-	55
	air compressor output	m3/min	-	-	12
	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	780	780	780

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