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Home > Wet Mix Shotcrete Machine > Tunnel Dry and Wet Mix Shotcrete Machine Concrete Spraying Pump
Tunnel Dry and Wet Mix Shotcrete Machine Concrete Spraying Pump
Tunnel Dry and Wet Mix Shotcrete Machine Concrete Spraying Pump
Tunnel Dry and Wet Mix Shotcrete Machine Concrete Spraying Pump
Tunnel Dry and Wet Mix Shotcrete Machine Concrete Spraying Pump
Tunnel Dry and Wet Mix Shotcrete Machine Concrete Spraying Pump
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Tunnel Dry and Wet Mix Shotcrete Machine Concrete Spraying Pump
Tunnel Dry and Wet Mix Shotcrete Machine Concrete Spraying Pump
Tunnel Dry and Wet Mix Shotcrete Machine Concrete Spraying Pump
Tunnel Dry and Wet Mix Shotcrete Machine Concrete Spraying Pump
Tunnel Dry and Wet Mix Shotcrete Machine Concrete Spraying Pump

Tunnel Dry and Wet Mix Shotcrete Machine Concrete Spraying Pump

Customization: Available
Warranty: 1 Year
Power Supply: Electric
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Product Description

Basic Information
Model NO.
HWZ-9E/S
Voltage
3 Phase, 380V, 50Hz
Horizontal Delivery
200m
Rotor Volume
12.9L
Max. Output
9.5m³/H
Max. Aggregate Size
φ20 mm
Air Consumption
12-14m³/Min
Rotor Motor Power
7.5kw
Dimension
2200×960×1300mm
Weight
1425kg
Product Description
HWZ-9E/S Media is a multifunctional rotor type machine designed for wet and dry spraying and conveying. It stands out for its high automation and efficiency in various construction environments.
Shotcrete Machine 1
Shotcrete Machine 2
Compared with traditional machines, the HWZ-9E/S features hydraulic floating compression for automatic pressure compensation as sealing plates wear. It includes a hydraulic lifting rotor body, automatic anti-blocking functions, and PLC-controlled remote operations, making it ideal for mines, tunnels, and subways.
Tunnel Equipment
Concrete Spraying Pump
Technology Sheet
Parameter Specifications
ModelHWZ-9E/S
Rotor Volume12.9L
Max. Rotor Speed12.6r/min
Max. Output9.5m³/h
Max. Horizontal Conveying Distance200m
Max. Aggregate SizeΦ20 mm
Operating Air Pressure0.2-0.4MPa (29-58PSI)
Air Consumption12-14m³/min (215-250CFM)
Rotor Motor Power7.5kW / 3 phase, 380V, 50Hz
Hydraulic System Power0.37Kw
Weight1425kg
Core Features
1
Intelligent Maintenance: PLC + VFD + Air Pressure Sensor for automatic delivery line blockage cleaning.
2
Optimized Rotor Design: Sector-shaped holes increase volume and decrease friction, extending the life of sealing plates.
3
Hydraulic Compression: Automatic pressure compensation after rubber sealing plate wear.
4
Automatic Lubrication: Integrated lubricator for seal plates reduces motor power requirements and wear.
5
Flexible Mobility: Equipped with heavy-duty solid wheels; steerable rear wheels for better maneuverability.
Sector rigid wear plate
Rubber seal plates
Machine Pictures Gallery
Gallery View 1
Gallery View 2
Wide Application
The machine is highly versatile and can transport or spray various materials including: Concrete, Gunite, Mortar, Refractory masses, Sand, Fine gravel, and Crushed stone.
Application view 1
Application view 2
Professional Enterprise
Enterprise Overview
We are an enterprise specializing in the research, development, and production of high-quality construction equipment. We are committed to helping the construction industry improve efficiency, ensure engineering quality, and reduce operational costs. Our main products include grout equipment, hydroseeders, refractory gunning machines, and shotcrete machines, widely used in mining, tunnels, and infrastructure.
Factory View
Frequently Asked Questions
Q1: Can the HWZ-9E/S handle both wet and dry spraying?
A1: Yes, it is a multifunctional rotor-type machine designed specifically for both wet and dry spraying and conveying.
Q2: What is the maximum horizontal conveying distance?
A2: The machine can convey materials up to a maximum horizontal distance of 200 meters.
Q3: How does the anti-clogging system work?
A3: The system utilizes a combination of PLC, VFD, and Air Pressure Sensors to automatically detect and clean any blockages in the delivery line.
Q4: What are the advantages of hydraulic floating compression?
A4: It provides automatic pressure compensation as the rubber sealing plate wears down, ensuring consistent performance and longer component life.
Q5: Is the machine suitable for remote operation?
A5: Yes, the integrated PLC control system supports both local control modes and remote control functions for enhanced safety and efficiency.
Q6: What type of wheels are used for the machine?
A6: It comes standard with heavy-duty solid wheels and steerable rear wheels, though track wheels can be installed as an alternative based on site needs.

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