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Screw Mixer Concrete Spraying Machine Self Loading Shot Concrete Machine

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Screw Mixer Concrete Spraying Machine Self Loading Shot Concrete Machine

Brand Name : SINCOLA
Model Number : SPZMF-7
Certification : CE Certificate , ISO
Place of Origin : China
MOQ : 1 set
Price : USD1500 - USD9900 per set
Payment Terms : T/T, L/C, Western Union
Delivery Time : 10 working days
Packaging Details : Wooden case with international standard
Feature : Screw automatically feed mixing
Max aggregate : 20mm
Convey distance : 70m
Application : tunnel
Delivery pipe ID : 51/57 mm
Advantage : Self-loading
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Tunnel coal mine application Self-loading Shotcrete Machine including screw feeder

Detailed Description of Screw Feeder Mixer Shotcrete Machine:

Dry Mix Shotcrete Machine, also name Gunite machine, uses a different process than wet process shotcrete. Gunite machines use air pressure to convey dry material from the machine through the hose to the nozzle where water is added. SPZ Series Electric Dry-mix Shotcrete Machine is a low to high production, continuous-feed material placement unit for dry-mix gunite or refractory materials. It is equally at home underground in a mining environment as it is on a construction jobsite. This kind gunite machine has a rotor feed system, which stands up job-after-job to ensure a long service life with low maintenance. Several hose and nozzle options are available to meet the demands of every gunite / shotcrete spraying application.

Technical specification of Screw Mixer Shotcrete Machine:

ItemsUnitTechnical parameters
Conveying dist.m70/20
Suitable water and cement ratio0.4-0.45
Aggregate size≤20
Conveying pipe ID.mmφ51
Operating pressureMPa0.2~0.4
Air consumptionm3/min7-8
Material feeding heightm1.2
Main motorkw7.5
Screw feeder motorkw5.5
Dimensions (Length×width×height)mm2930×1152×1620
Total weightkg1250

What else can we do for you?

1. We can change the color according to your actual requirements.

2. Customize the voltage motor as your request.

3.Choose different wheels according to your needs.

Features of SPZMF-7 Underground Mining Equipment Self-loading Wet Shotcrete Machine:

SPZMF-7 Self-loading Shotcrete Machine includes a shotcrete machine and a screw feeder.

SPZMF-7 Wet Shotcrete Machine has long conveying distance, fewer dusts, reliable performance.

SPZMF-7 Wet Shotcrete Machine has automatic feeding, rational structure, simplified operation, convenient maintenance and long service life.

Application of SPZMF-7 Underground Mining Equipment Self-loading Wet Shotcrete Machie:

1. SPZMF-7 Self-loading Wet Shotcrete Machine can spray damp or wet concrete mixture.

2. SPZMF-7 Self-loading Wet Shotcrete Machine is widely used in the tunnel, culvert, subway, slope reinforcement, hydroelectric works, underground works and high-methane laneway of coal mine etc.

Advantage of shotcrete machine:

A, seal structure is not good, dust pollution is serious;
B, serious air leakage, easy to plug, low spraying efficiency;
C, more material rebound, waste serious;
D, parts wear serious, need more wearing parts, high cost of accessories;
E, Powder accelerator is manually added, uneven, increase raw material rebound,
F, due to the loss of cement dust, water is not uniform and large rebound , result in the change of the concrete raw materials rate, reducing the quality of concrete.


Anti Explosion Shotcrete Machine New Shotcrete Nozzle Dedusting Shotcrete Machine

1. Q: Which model should we choose?

A: We have many models for your choice. Before suitable model is recommended, please tell us the application, materials, output and pressure you want.

2. Q: Can we have customized model?

A: Yes. We can make the customized machine according to your actual requirements.

3. Q: Do I need to know technical skills to operate this machine?

A: No. This machine has no professional requirements for the operator. However, we provide technical instruction for your backup.

4.Q: What should we do if there are some problems with the machine?

A: You can refers to the Operate Instruction or contact us for online instruction. Also, our engineers are available to service overseas.

5.Q: What is the lead time?

A: 1 week for sample model, 2~3 weeks for customized model. It depends for mass production.

6.Q: How about the package?

A: We have fumigation-free wooden case to protect the machine from damage during the long-distance delivery.

7.Q :How should I pay for you if I place this order?

A: Generally, TT, 30% deposit 70% before shipment.

Company Information:

Zhengzhou Sincola Machinery Co.,Ltd is one of the leading professional manufacturers of cement mortar concrete mix pump grouting spraying machineriy, which was established in 2001, located in Huiji District in the northwest suburbs of ZHENGZHOU,focused on the design, R&D, Processing & commission, installation & commission and technical service in area of construction machines for the long-term.

Product Tags:

concrete shotcrete machine


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