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High Output Concrete Spraying Machine Wet Shotcrete Robot for Tunnel Construction

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AWT 4016N Concrete Spraying Machine For Tunnel

AWT 4016N mechanized concrete spraying manipulator is specially designed for spraying concrete projects under difficult construction conditions. Designed to automatically perform wet and dry sprayed concrete construction. This machine is very suitable for slope stabilization or mining and tunnel construction that require small manipulators. The wireless remote control can be used to provide complete mobility and improved safety by allowing the operator to stay away from newly excavated rocks and newly sprayed concrete.

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Model:
AWT 4016N
Brand:
aivyter
Code:
8413400000

Product Description

wet concrete spray machine price

The AWT 3516N offers superior performance and precision, ensuring that the concrete is applied smoothly and evenly for a flawless finish. Its advanced technology and innovative design make it a top choice for contractors and construction companies looking to streamline their shotcrete operations.

Whether you are working on a tunneling project, mining operation, or infrastructure development, the AWT 3516N is equipped to handle the job with ease. Its robust construction and user-friendly features make it a valuable asset on any worksite.

Main Features

Cost-effective, stable, and reliable
Advanced boom design: Two-stage telescopic & slewing, no blind spots, suitable for various working surfaces
Hydraulic control: Load-sensitive proportional valve, smooth & precise operation, wireless remote control
Engineering chassis: Four-wheel drive & steering, excellent maneuverability
Optimized pumping system: Low pressure, high adaptability to materials
Dual accelerator barrels: 1000L + 500L, supports large-scale spraying

Main technical parameters:

Chassis system	Internal combustion-hydraulic torque converter transmission, four-wheel drive, four-wheel steering
Engine	YUNNE brand output power: 92KW/2400rpm
Transmission system	Hydraulic transmission system
Travel speed	Low speed gear 0-5km/h, high speed gear 0-15km/h
Climbing ability	40%(22°)
Minimum Ground Clearance	400mm
Suspension Swing Angle	±10°enables the chassis better adapt to uneven road surfaces
Steering	Hydraulic four-wheel steering, with diagonal and figure eight travel functions
Minimum Turning Radius	Inside 3500mm, outside 7300mm
Weight	17t
Overall Dimension	8970x2500x3500mm(LxWxH)

Concrete transfer pump	AWT-SPJ30 hydraulically driven piston concrete pump, automatic fast switching S-type pendulum valve, hopper equipped with vibrating screen and bottom-opening discharge gate
Pumping transfer capacity	35m3/h, 4-35m3, adjustable
Maximum conveying pressure	8MPa
Aggregate size	16mm

Electro-hydraulic power packs
Electric motors	55KW/1480rpm; protection grade:IP54
Hydraulic pumps	Latest optimized pumping system, stable and reliable performance. Main pumps and valves adopt international and domestic famous brand.

Shotcrete robotic arm	The two-stage telescopic and two-stage rotating spraying arm is fully hydraulically controlled and the small arm is folded, so there is no blind spot in operation. It can be operated by both wired and wireless remote control, and the speed of each movement of the arm can be adjusted, with stepless speed regulation.
Maximum shotcrete height	16m
Maximum shotcrete width	30m
The farthest shotcrete distance	15m (front)
Minimum shotcrete tunnel height	4m
Maximum shotcrete depth	8m (below parking surface)
Pitch angle of small boom	-90° ~ +90°
Pitch angle of large boom	-30° ~ +65°
Two-stage telescoping	Two-stage telescopic boom
Large arm rotation	270 Slewing
Small arm rotation	360°swing, large and small arms can be folded by 0°.

Double speed coagulant barrel	1000L+500L

Cable reel
Hydraulic motor driven rewinding	Cable specification 3x35+1*16

Accelerating coagulant transfer pump	Hydraulic motor drive, electro-hydraulic proportional control
Output capacity	30-1000L/h
Control	Realization of remote control and human-machine interface (display), both can control the specific flow

Shotcrete piping and accessories
Concrete pump outlet hinged pipe, DN125-100 reducer and DN90 delivery pipe, additive and compressed air injection device, and flow changer, etc.

(Optional)
High-pressure cleaning system, reversing camera, self suction pump for accelerator
(1) High-pressure cleaning system: plunger-type high-pressure water pump, hydraulic motor drive, with cleaning hose and water gun
(2)Reversing camera.
(3)self suction pump for accelerator