Chinacoal07 Shotcrete Spraying Machine   ,   shotcrete guniting machine , concrete shotcrete machine

Product Introduction

PZ-5-type spraying machine is widely used in construction, mining, tunnels, culverts, subway, hydropower engineering, underground engineering and high marsh coal mine tunnel shotcrete construction operations,various industrial furnaces, repairing or spraying refractory lining and Various green slope, soil transport and injection.The machine can also be used for tidal spray, dry spray and fibers spray.

Feature

1. Through type rotary, non-sticky, unobstructed discharge, high efficiency and time-saving.

2. Four-point clamping device makes it easy to adjust the press between sealing plate and rotor disk so as to reduce air and dust leak and prolong consumption parts life., 

3. Using low-tension, high-speed vortex pneumatic transportation, so the spraying flow is even, continuous and steady. It's good to improve the shotcrete quality.

4. The new nozzle, discharge elbow device, improving spray deposition effect, less resilient, high quality shotcrete. 

Structure

PZ-5 explosion-proof dry-jet is made up of driven explosion-proof motor, speed reducer, the assembly rotor body , sealing plate, rubber plate, compactor body, hopper seat, mining rail wheels, vibrating hopper, pressed institutions, air duct systems, electronic control devices and other components.

Technical Parameter

Model                               PZ-5           
Injection capacity               5.5/h
Max conveying distance      200m
Water-cement ratio          < 0.4
Max aggregate size           15mm
Conveying pipe dia           φ50mm
Air pressure                  0.2-0.6MPa
Air consumption              7-8/min
Drive power                5.5kW(7.5hp)
Voltage class      380V,440V,660V,1140V 50Hz/60Hz
Chassis Chassis can be assembled into a tire, skid type, rail wheel