Pz-3/5/7 Factory Direct Air Dry Wet Mix Concrete Pump Gunite Shotcrete Machine

Product Description

Concrete Shotcrete Machine
Product Overview
Concrete shotcrete machine is widely used in the protection work of houses, roads, tunnels, culverts, subways, bridges, coal mines and other projects as well as the spraying and repairing of industrial kilns.
Shotcrete Machine Technical
Main Technical Specifications
Model Output Max. Conveying Distance Max. Aggregate Size Operating Air Pressure Engine Type
PZ-3 3 m³/h Horizontal: 200m / Vertical: 20m 20 mm 0.4-0.6 Mpa Electric Motor
PZ-5 / PZ-5I 5 m³/h Horizontal: 200m / Vertical: 20m 20 mm 0.4-0.6 Mpa Electric Motor
PZ-7 / PZ-7I 7 m³/h Horizontal: 200m / Vertical: 20m 20 mm 0.5 Mpa Electric Motor
PZ-5D / 7D 5/7 m³/h Horizontal: 200m / Vertical: 20m 20 mm 0.5 Mpa Diesel Engine
PZ-5P 5 m³/h Horizontal: 200m / Vertical: 20m 20 mm 0.5 Mpa Air Motor
Working Effect
Our concrete shotcrete machine provides high-efficiency performance for various construction environments. It is engineered to handle both dry and wet mix applications, ensuring excellent bonding and durability for structural repairs and mining operations.
Working Effect
Product Show & Customization
We can provide OEM/ODM and custom Concrete Gunite/Shotcrete Machine according to customer requirements such as work capacity, weight, shape, color, voltage, etc. Our production technology strictly operates in accordance with international quality standard management systems to provide qualified products.
Product Show
Product Advantages
Tailored designs to meet your local market needs and budget.
Shotcrete Nozzle
Shotcrete Nozzle

Improves spraying effect with less rebound and high quality. Upgraded material ensures a longer service life.

Cyclone
Cyclone

Low-pressure high-speed vortex air flow overcomes bonding, pipe blocking, and pulse force issues.

Clamping Device
Clamping Device

Four-point elastic compensation compaction with excellent sealing and reduced dust emission.

Rotor
Rotor

Straight-through rotor design prevents material sticking for smooth discharge and high efficiency.

Related Product Series
Similar Products
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Shotcrete Machine 2
Shotcrete Machine 3
Frequently Asked Questions
1. What are the primary applications of this shotcrete machine?
It is widely used for concrete spraying in tunnels, culverts, subways, hydropower works, underground works, and coal mine laneways.
2. Does the machine support both dry and wet mixing?
Yes, our PZ series is designed to handle different concrete mixing requirements efficiently for various construction needs.
3. What power options are available for the engines?
We offer three main engine types: Electric Motor, Diesel Engine (for remote sites), and Air Motor (pneumatic drive).
4. What is the maximum conveying distance of the PZ-7 model?
The PZ-7 can achieve a horizontal conveying distance of up to 200 meters and a vertical distance of 20 meters.
5. Is customization available for specific voltages or colors?
Yes, we provide OEM/ODM services and can customize the machine's voltage, color, and capacity according to your local requirements.
6. How is the sealing performance maintained in the rotor?
We use a four-point elastic compensation clamping device which ensures a high sealing effect and reduces dust during operation.

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