China Manufacturer Refractory Dry Wet Mix Castable Shotcrete Gunite Electric Tunnel Spraying Concrete Shotcrete Gunite Machine

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Product Description

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Basic Information

Model NO.
PZ
Power Supply
Electric
Voltage
380V
Air Pressure
0.4~0.6MPa
Air Consumption
3-4 M3/Min
Rotor Diameter
350(150)mm
Whole Weight
550kg
Output
3.5m3/H
Package
Wooden Case
Specification
1040*550*940
Production Capacity
100 Sets Per Month
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Installation Instructions & Introduction

Shotcrete Gunite Machine

Concrete spraying machine is a specialized equipment for spraying concrete, which sprays concrete onto the surface of buildings that need reinforcement or repair through high-pressure spraying. Concrete spraying machines have the advantages of fast spraying speed, high construction efficiency, and good construction quality, and are widely used in fields such as construction engineering, tunnel engineering, and mining engineering.

Tunnel Spraying Concrete Machine

The concrete spraying machine is composed of the spraying machine body, conveying system, and control system. The spraying machine body is the core part of the entire equipment, consisting of a compressor, concrete mixer, and spraying pump.

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Product Parameters

Model PZ-3 PZ-5 PZ-7 HSP-5 HSP-7 HSP-9
Output 3.5m3/h 5m3/h 7m3/h 4.0-5.0m3/h 5.0-7.0m3/h 6.0-9.0m3/h
Max. Distance (H) 200m 200m 200m 30-50m 30-50m 30-50m
Max. Distance (V) 20m 20m 20m 20m 20m 20m
Aggregate Size Φ20mm Φ20mm Φ20mm Φ15mm Φ15mm Φ15mm
Air Pressure 0.4-0.6MPa 0.4-0.6MPa 0.4-0.6MPa 0.3-0.6Mpa 0.3-0.6Mpa 0.3-0.6Mpa
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Detailed Photos

Shotcrete Machine Detail 1 Shotcrete Machine Detail 2 Shotcrete Machine Detail 3 Shotcrete Machine Detail 4
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Professional Manufacturing

Manufacturing Facility Factory View Production Line

Frequently Asked Questions

What are the main applications of this shotcrete machine?
The machine is widely used for concrete spraying in tunnels, culverts, subways, mining engineering, and slope protection reinforcement.
Can the machine handle both dry and wet mix concrete?
Yes, depending on the model (PZ or HSP series), our equipment is designed to handle refractory dry or wet mix castable materials efficiently.
What is the standard power requirement?
The standard voltage is 380V, but it can be customized according to specific regional industrial power requirements.
What is the maximum horizontal conveying distance?
For models like the PZ-3/5/7, the maximum horizontal conveying distance can reach up to 200 meters.
Is the machine easy to transport and install?
Yes, the machine features a compact design and is typically packed in robust wooden cases for safe international delivery and easy site setup.
What aggregate size can the machine process?
The PZ series can handle aggregate sizes up to Φ20mm, while the HSP series is suitable for up to Φ15mm.

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