Dry Mix Concrete Sprayed Machine

Specifications

Dry Mix Concrete Spray Machine
Dry Mix Concrete Shotcrete
Air Driven
Voltage:220/440/660/1140V

Dry Mix Concrete Sprayed Machine

Application:

• Shotcreting for tunnels, hydro-power engineering, mines, underground engineering, civil engineering and slope stabilization, etc.
• Artificial soil seeding for no soil surface, such as rock, sand, and for no fertility soil surface.
• Refractory spraying and repair for industrial kilns or kilns’ inner liner.

 Features:

• Non-adhesion going-through rotor with new material chamber, completely eliminate bonding and blocking during operation so as to reduce clearance and maintenance period.
• Thin follow conveying method with vortex flow, so the spraying flow is even, continuous and steady, to improve the shotcrete quality.
• Four-point clamping device make it easy to adjust the press between sealing plate and rotor disk so as to no air and dust leak and prolong consumption parts life.
• Particularly used for dry, damp mix and steel (polymer) fibre reinforced shotcrete.
• Three drive models: by Electric motor, air motor or diesel engine.
• For the most specific risks of this machine, safety and compliance with the essential requirements of the Directive has been based on elements of EN ISO 12100-1:2003, EN ISO 12100-2:2003/A1:1995, EN 60204-1:2006 and EN 1050:1997.

Technical Data:

Output Capacity:	3 cubic meter/hour
Maximum Conveying Distance:	200 m (660 ft)
Desired Shotcrete Ingredient Ratio:	Cement/sand and gravel  < 0.35
Maximum Aggregate Size:	10 mm (2/5”)
Inner Diameter of Conveying Hose:	51 mm (2”) or 42mm (1 5/8”)
Working Compressed Air Pressure:	29 ~ 87 psi (0.2 ~ 0.6 MPa)
Conveying Air Consumption:	175 ~ 210 cfm (5 ~ 6 cubic meter / min)
Air Motor Power:	5.5kW (7.5 hp)
Dimensions:	1130 x 450 x 1020 mm
Net Weight:	430 Kg

 

Common use:

1. Gunite Swimming Pool Construction.

2. Soil Retention and Tetaining Walls.

3. Rockscaping.

4. Refractory Spraying.

5. Mine Support.

6. Tunnel Linings.

7. Concrete Repair.

8. Artificial Rocks and Caves.

9. Low-volume Refractory Spraying.

Pictures:

Spare parts: