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HSC-2008 shotcrete machine with spray arm

L×W×H : 7100×2150×2700mm

Weight : 9000kg

Max. Spray height : 8m

Max. Spray width : 12m

Max. Spray depth : 2m

Big arm pitching angle : -30º~+65º

Introduction

HSC-2008 wet shotcrete system with spray arm equipments have multi-function and can be applied widely.

Features

1.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-2008 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.
Application

HSC-2008 shotcrete machine with spray arm is suitable for smaller tunnel section and smaller shotcrete amount.

Product parameters

Item unit HSC-2008 HSC-2008K
Unity machine parameter L×W×H mm 7100×2150×2700
Unity machine parameter Weight kg 9000 10000
Arm and Leg parameter Max. Spray height m 8 8
Arm and Leg parameter Max. Spray width m 12 12
Arm and Leg parameter Max. Spray depth m 2 2
Arm and Leg parameter big arm pitching angle degree -30º~+65º -30º~+65º
Arm and Leg parameter small arm pitching angle degree
Arm and Leg parameter small arm pitching angle degree 360º 360º
Arm and Leg parameter nozzle swing angle degree 240º 240º
Arm and Leg parameter drive mode electric motor work
Arm and Leg parameter electric motor rated power Kw 45 45
Arm and Leg parameter electric motor working voltage V/Hz 380/50 380/50
Arm and Leg parameter diesel engine rated power Kw 55 55
Arm and Leg parameter rated output m3/h 20 20
Pump parameter rated reversing time /min 21 21
Pump parameter system pressure Mpa 20 20
Pump parameter outlet pressure Mpa 6 6
Pump parameter convey cylinder inner diametere mm Φ160 Φ160
Pump parameter convey cylinder stroke mm 800 800
Pump parameter nozzle diameter mm Φ40 Φ40
Pump parameter wheel base mm 3000 3000
Chassis parameter front and rear axle drive mode 4×4 4×4
Chassis parameter hydraulic oil tank volume L 530 530
Chassis parameter fuel tank capacity L 90 70
Chassis parameter front and rear axle drive mode 4×4 4×4
Chassis parameter max. running speed Km/h 22 22
Chassis parameter max. gradeability % 40 40
Chassis parameter min. ground clearance mm 4×4 4×4
Chassis parameter front and rear axle drive mode 400 400
Chassis parameter min. turning radius m 7.0 7.0
Chassis parameter braking distance m ≤10 ≤10
Chassis parameter cable 100 100 100
Auxiliary system parameter air compressor power kW 55
Auxiliary system parameter air compressor output m3/min 12
Auxiliary system parameter air compressor working pressure Mpa 0.5 0.5
Auxiliary system parameter additive output L/h 800 800
Auxiliary system parameter additive system pressure Mpa 1.0 1.0
Auxiliary system parameter coagulant tank capacity L 500 500

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