Model: AWT 20

Wet Concrete Spray Shotcrete

Aivyter concrete spraying manipulator is specifically created for challenging construction environments where concrete spraying is needed. It is designed to handle concrete spraying tasks automatically. This equipment is ideal for projects like slope stabilization, mining, and tunnel construction that need precise manipulation. With its wireless remote control, operators can safely control the machine from a distance, keeping them away from potential hazards like falling rocks and rebound concrete.

15kW – 250kW

2  – 30 m³/min

Air Cooling

7 bar – 13 bar

awt20

Download the full catalog to explore models and options.

Watch AWT20 Drill Jumbo In Action

Technology Highlights

underground drill rig factories

AWT20 model is ideal for underground mining as it’s with heavy-duty chassis, reduced turning radiuses and crab-mode walking that allow a major range of movements. AWT20 model can guarantee a homogeneous shotcrete application, which ensure layer thickness meet user’s requirements, as well as reducing rebound. The spraying arm can be adjsuted according to actual needs, and with a maximum vertical reach: 8 meters. Equipped with automatic synchronization of additive dosage and concrete flow.

The maximum vertical reach of the spraying arm is 8 meters. Automatic additive dosage: equipped with an automatic dosing device proportional to the concrete flow, ensuring spraying accuracy and quality. Easy to operate: Thanks to the wireless proportional remote control, the spraying arm can achieve smooth movement . Easy maintenance and repair . On-board electric air compressor.

AWT2010 model is ideal for underground mining as it’s with heavy-duty chassis, reduced turning radiuses and crab-mode walking that allow a major range of movements.

AWT2010 model can guarantee a homogeneous shotcrete application, which ensure layer thickness meet user’s requirements, as well as reducing rebound.

The spraying arm can be adjsuted according to actual needs, and with a maximum vertical reach: 8 meters.

Equipped with automatic synchronization of additive dosage and concrete flow.

Main Features:

The maximum vertical reach of the spraying arm is 8 meters.

Automatic additive dosage: equipped with an automatic dosing device proportional to the concrete flow, ensuring spraying accuracy and quality.

Easy to operate: Thanks to the wireless proportional remote control, the spraying arm can achieve smooth movement .

Easy maintenance and repair .

On-board electric air compressor.

Main Technical Parameters：

Main Parameters of AWT2010 Shotcrete Spraying Machine
Chassis system
1. EngineDiesel engine
2. Engine power66 kW, Cummins
3. Driving speedLow speed 0-5 km/h, high speed 0-15 km/h
4. Climbing ability25°
5. Suspension swing angle±8°, to make sure the chassis better adapt to uneven roads
6. Approach Angle15°
7. Departure angle15°
8. Steering±40° (articulated steering)
9. Ground Clearance300 mm
10. Whole machine weight12.0 T
11. Overall dimensions8000×2000×2450 mm (L×W×H)
12. BrakeWet brake
Concrete pump
AWT-SPJ20 hydraulically driven piston concrete pump, automatic fast switching S-type pendulum valve, hopper equipped with vibrating screen and bottom-opening discharge gate
1. Pumping capacity4-20 m³/h
2. Maximum delivery pressure8.0 MPa
3. Maximum particle size of aggregate20 mm
4. Diameter of concrete cylinder160 mm
5. Master cylinder diameter × rod diameter × strokeφ90×φ55×580
6. Feeding height1290 mm
Electro-hydraulic power pack
1. Electric motor37 kW / 1480 rpm; Protection class: IP55
2. Hydraulic pump setLatest optimized pumping system with stable and reliable performance. Main pump and valve group adopt international and domestic famous brands.
Shotcrete robotic arm
1. Maximum spray vertical height8 m
2. Maximum horizontal spray width13 m
3. Spray depth2.5 m
4. Maximum arm angle+65° / -40°
5. Telescopic stroke4 m
Air compressor
1. Maximum air flow9.3 m³/min
2. Power of electric motor45 kW
3. Pressure0.6 MPa
Cable reel & Accelerator
Cable length80 m
Accelerator tank1×300 L
Diameter900 mm
Accelerator delivery pumpHydraulic motor drive, electric proportional valve control
Why Choose Us?

Why Choose Us?

Since 2009 we have been leading the production and testing of air compressors and compressors in accordance with ISO UNI EN 9001 standards.

 

Proven Industry Expertise

Years of experience in mining and tunneling equipment.
Reliable solutions trusted by customers
across underground construction projects.

Reliable Quality & Support

Strict quality control from production to delivery.
Global service support and spare parts supply
ensure long-term, worry-free operation.

get in touch

Send a message to inquire about our products and services!

Call Support Agent 24/7

P: (86)182-5900-9386

E : [email protected]

Factory Workers on External Stairs

We’re committed to customer satisfaction by manufacturing quality products.

Ask us any questions you have

All-in-one services

See Our Work, Meet Our Team

View Case Studies

Explore our latest projects and results

Discover Our Company

Learn more about our team and mission