Specifications

high efficiency gunite machine is widely used for dry-mix or damp-mix shotcrete. it is dependable, perfect structure.

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)
Ideal Rotor Speed:	14 rpm
E-Motor Power:	3kW (4.1 hp)
Dimensions:	1130 x 450 x 1020 mm
Net Weight:	430 Kg