Crawler Wet Shotcrete Machine for Tunnel and Mining Support with Precise Spraying and Excellent Traction
Crawler Wet Shotcrete Machine for Tunnel and Mining Support with Precise Spraying and Excellent Traction

Crawler Wet Shotcrete Machine for Tunnel and Mining Support with Precise Spraying and Excellent Traction

Crawler wet shotcrete machine delivers accurate spraying, low rebound, and reliable performance on rough underground terrain.
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Technical Specifications

Overall dimensions (L × W × H)
4400 × 1500 × 1800 mm
Machine weight
4600 kg
Rated power of drive engine
18.5 kW
Rated power of electric motor
30 kW
Engine model
Changchai 3M78 National IV
Drive mode
Hydraulic drive
Max. travel speed
4 km/h
Max. gradeability
16°
Max. vertical spraying height
6 m
Max. horizontal spraying width
12 m
Spraying depth
2 m
Theoretical output
12 m³/h
Pump outlet pressure
≤ 7 MPa
Rebound rate
≤ 10%
Operation mode
Wired + wireless
Control mode
Controller + touchscreen

Products Description

Wet Shotcrete Spraying Rig Tunnel Concrete Spraying Equipment.jpg

Wet Shotcrete Spraying Rig Tunnel Concrete Spraying Equipment.jpg

Wet Shotcrete Spraying Rig Tunnel Concrete Spraying Equipment3.jpg

Wet Shotcrete Spraying Rig Tunnel Concrete Spraying Equipment.jpg

Wet Shotcrete Spraying Rig Tunnel Concrete Spraying Equipment.jpg

Wet Shotcrete Spraying Rig Tunnel Concrete Spraying Equipment.jpg

Wet Shotcrete Spraying Rig Tunnel Concrete Spraying Equipment.jpg

Wet Shotcrete Spraying Rig Tunnel Concrete Spraying Equipment.jpg

Wet Shotcrete Spraying Rig Tunnel Concrete Spraying Equipment.jpg

Wet Shotcrete Spraying Rig Tunnel Concrete Spraying Equipment.jpg

Wet Shotcrete Spraying Rig Tunnel Concrete Spraying Equipment.jpg

Wet Shotcrete Spraying Rig Tunnel Concrete Spraying Equipment.jpg

FAQ

1. Are you a manufacturer or trading company?

We are a professional manufacturer of underground mining equipment with extensive experience in design, production and global export.

2. What mining equipment do you supply?

We supply underground mining dump trucks, scaling jumbos, tunneling jumbos, wet shotcrete spraying rigs and rock drilling jumbos.

3. What applications are your machines suitable for?

Our equipment is widely used in underground mining, tunneling, hydropower projects and other underground construction applications.

4. Do you provide customized solutions?

Yes. We offer OEM and customized solutions based on tunnel size, rock conditions, haulage capacity and project requirements.

5. What certifications do your products have?

Our equipment can be supplied with CE and other certifications according to your market requirements.

6. What is your delivery time?

Standard delivery time is typically 20–60 days depending on model, quantity and customization requirements.

7. What payment terms do you accept?

We accept T/T, L/C and other payment methods upon mutual agreement.

8. Do you provide spare parts and after-sales support?

Yes. We provide spare parts, technical documentation, remote support and comprehensive after-sales service.

9. Which countries do you export to?

Our mining equipment is exported to Europe, Southeast Asia, the Middle East, Africa and South America.

10. How can I get a quotation?

Send us your required model, technical specifications and project details, and we will provide a quotation within 24 hours.




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