B21, China Town Mall, Midrand
Dry Mix Shotcrete Machine for Construction Concrete Shotcrete Machine
- Section : Machinery
- Category : Engineering & Construction Machinery
- SKU : 1601254781820
Dry Mix Shotcrete Machine for Construction Concrete Shotcrete Machine
The Dry Mix Shotcrete Machine is a powerful tool for construction projects. It makes applying concrete easy and efficient. With its high operating efficiency and electric motor, this machine is perfect for various construction tasks. It can handle a maximum conveying distance of 20 meters and is designed to work with small aggregates. This machine is built to last and is a great addition to your construction equipment.
Specifications
| Attribute | Details |
|---|---|
| Max. Conveying Distance | 20m |
| Max Aggregate Size | 1mm |
| Hose Inner Diameter | 2 mm |
| Air Consumption | 0.5 |
| Power | 7kw |
| Weight | 850 kg |
| Voltage | 380v |
| Brand Name | cnmc |
| Model Number | E3 |
Key Features
- High operating efficiency
- Easy operation for all users
- Compact design for easy transport
- Electric motor for reliable performance
- Lightweight at 850 kg
Applications
- Construction site concrete applications
- Repairing and reinforcing structures
- Pile cutting and installation
- Road and tunnel construction
- Creating decorative concrete finishes
Product Info Gallery
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 04 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is the Dry Mix Shotcrete Machine (Model E3)?
The Dry Mix Shotcrete Machine (cnmc Model E3) is an electric-powered machine designed to spray dry-mix concrete (shotcrete) for construction, repair and finishing applications. It feeds dry material to a nozzle where compressed air projects and pneumatically mixes it with water at the nozzle for application.
2. What are the key specifications of this machine?
Key specs: maximum conveying distance 20 m, maximum aggregate size 1 mm, hose inner diameter 2 mm, air consumption listed as 0.5 (confirm units with supplier), power 7 kW, voltage 380 V, weight 850 kg, brand cnmc, model E3.
3. What is the maximum conveying distance and what does it mean for job sites?
The machine can convey material up to 20 meters from the unit to the nozzle. This limits how far the hose can reasonably run on a job—longer runs may require repositioning the unit or using boosters.
4. What aggregate size can this machine handle?
It is specified for a maximum aggregate size of 1 mm, so it is best suited for fine mortars and small aggregates rather than coarse gravel or large aggregate mixes.
5. What are the power and electrical requirements?
The machine uses a 7 kW electric motor and is rated for 380 V. Ensure your site electrical supply matches this requirement and that appropriate protection and grounding are provided.
6. How much does the machine weigh and how is it transported?
The unit weighs 850 kg. It has a compact design for transport, but due to its weight you should use appropriate lifting equipment (forklift or crane) and follow the manufacturer’s recommended lifting points and transport procedures.
7. What does the listed air consumption mean and what compressor do I need?
The specification lists air consumption as 0.5 (unit not specified). Before purchasing, confirm the exact unit (typically m³/min or m³/h) with the supplier and size an air compressor that meets or exceeds that continuous demand plus a safety margin.
8. What materials and applications is this machine best suited for?
It is ideal for fine mortar shotcrete applications such as structure repair and reinforcement, pile cutting and installation, road and tunnel repair, and decorative concrete finishes where small aggregate sizes are used.
9. What are the main advantages of this dry mix shotcrete machine?
Advantages include high operating efficiency, easy operation, compact and transportable design, reliable electric motor drive, and suitability for fine-mortar shotcrete tasks.
10. How does dry-mix shotcrete differ from wet-mix shotcrete?
Dry-mix shotcrete feeds dry material to the nozzle and water is added at the nozzle; this offers better control for repairs and overhead work. Wet-mix shotcrete mixes water and cement before pumping, which is typically used for larger-volume work.
11. What routine maintenance is required?
Daily cleaning of hopper, feed and hose after use, inspection of hose and nozzle wear parts, lubrication of moving parts as per manual, and periodic checking of electrical connections and motor. Replace worn liners and seals promptly.
12. What operator training or safety precautions are recommended?
Operators should be trained in dry-mix shotcrete techniques, machine setup, and nozzle control. Use appropriate PPE (respiratory protection, eye protection, hearing protection, gloves), ensure proper ventilation for enclosed spaces, and follow electrical and lifting safety procedures.
13. Are spare parts and accessories available?
Common accessories and wear parts typically include hoses, nozzles, nozzle liners, feed screws, seals and electrical components. Check with the cnmc dealer for available spare parts and recommended consumables for Model E3.
14. Can this machine be used indoors or in tunnels?
Yes, the electric motor and compact design make it suitable for indoor and tunnel work, but you must ensure adequate ventilation and dust control when spraying dry material and comply with local safety regulations.
15. What warranty and after-sales support are available?
Warranty terms and after-sales support vary by seller and region. Contact the cnmc authorized dealer or supplier for specific warranty coverage, service plans, installation support and recommended maintenance schedules for Model E3.
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