Building gunite machine

Usage

    Building gunite machine is widely used in construction engineering and construction, mining, tunnel, culvert, subway, hydropower engineering, underground engineering and high marsh coal mine tunnel shotcrete construction operations: Various types of industrial furnaces, molding or spraying refractory lining repair : Various green slope, soil transport and injection.

Feature&advantage

    No binder through rotor chamber, the material smooth, efficient and time-saving: Four elastic compensation compression, good sealing effect, machine next little dust, long life wearing parts: the use of low-speed vortex air transport, to overcome the material handling in bonding, plugging away from the pack and pulse problems, material flow evenly and continuously stable: the new nozzle, discharge elbow device, to improve spray deposition, less resilient, high quality shotcrete. Machine chassis can be assembled into the tire, skid-and variety of rail wheel gauge.

Technical Parameter

Work capacity：5.5m3/h

Max conveying distance ：200m

Cement/sand ratio:=1:3-5

Water-cement ratio :≤0.4-0.45

Max aggregate dia:Φ20mm

Conveying pipe dia:Φ50mm

Air pressure: 0.2-0.4Mpa

Air consumption: 7-8m3/min

Feeding height: 1.1M

Rotor speed: 11r/min

Power: 5.5kw

Voltage class: 380v or 660v

Rail distance: 600mm

Outer size(L×W×H):1520×820×1280mm

Machine weight:650kg