B21, China Town Mall, Midrand
Durable Dry Concrete Shotcrete Spray Machine
- Section : Machinery
- Category : Engineering & Construction Machinery
- SKU : 1600983488133
Durable Dry Concrete Shotcrete Spray Machine
The Durable Dry Concrete Shotcrete Spray Machine is the perfect solution for all your construction needs. This machine is built to last and delivers high efficiency for spraying concrete. Whether you are working on small projects or large construction sites, this machine will help you get the job done quickly and effectively.
Specifications
| Attribute | Details |
|---|---|
| Max. Conveying Distance | 100M |
| Max Aggregate Size | 20MM |
| Hose Inner Diameter | 51 mm |
| Weight | 600 kg |
| Power | 5.5 kW |
| Engine | Electric or Pneumatic |
| Voltage | 380V |
| Blast Consumption | 7-15 m3/h |
Key Features
- High operating efficiency
- Long conveying distance of up to 100 meters
- Handles aggregate sizes up to 20mm
- Robust construction for durability
- Available with electric or pneumatic engines
- Comprehensive machinery test report provided
Applications
- Construction sites for quick concrete application
- Repairing and reinforcing structures
- Shotcrete for tunnels and underground projects
- Creating concrete walls and foundations
- Large-scale concrete spraying tasks
The Durable Dry Concrete Shotcrete Spray Machine is your reliable partner for efficient and effective concrete spraying. Make your construction projects easier and faster with this top-quality machine!
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 Durable Dry Concrete Shotcrete Spray Machine used for?
It is a dry-mix shotcrete (guniting) machine designed for rapid, efficient spraying of dry cementitious mixes for construction, repair, reinforcement, tunneling, walls, foundations and other large-scale concrete spraying tasks.
2. Is this a dry or wet shotcrete machine?
This is a dry-mix shotcrete machine. It meters and conveys dry mix to the nozzle where water is added at the nozzle for spraying (not intended as a wet-mix pump unless specified by the manufacturer).
3. What is the maximum conveying distance?
Maximum conveying distance is 100 meters. Actual effective distance will depend on mix properties, hose layout, nozzle size and operator technique.
4. What maximum aggregate size can the machine handle?
The machine handles aggregate sizes up to 20 mm. Use properly graded material to avoid blockages and wear.
5. What are the hose size and weight of the machine?
Hose inner diameter is 51 mm. The machine weight is 600 kg.
6. What power and engine options are available?
Power rating is 5.5 kW and standard voltage is 380 V. The machine is available with either an electric drive or a pneumatic drive (engine type selectable at order).
7. What does 'Blast Consumption 7-15 m3/h' mean?
Blast consumption refers to the compressed air volume used for conveying and blasting at the nozzle, typically 7–15 m3/h. For the pneumatic version ensure your air supply/compressor meets this flow; consult the supplier for recommended pressure and compressor sizing.
8. What materials can be sprayed with this machine?
It is suitable for dry cement-based shotcrete mixes, repair mortars and other dry powder cementitious materials with aggregate up to 20 mm. Use of large fibers or oversized aggregate may cause blockages—test mixes before full-scale use.
9. How portable is the machine and how should it be transported?
At 600 kg the unit requires mechanical handling for transport (forklift, crane or pallet jack depending on site). It can be moved on-site with suitable lifting equipment; optional skids or trailers may be available from the supplier.
10. What routine maintenance is required?
Daily cleaning of hopper, feed tube, hoses and nozzle; inspect and replace wear parts (nozzle, feed tube, hose liner) as needed; lubricate moving parts per the maintenance schedule; check electrical/pneumatic connections and seals regularly.
11. Are spare parts and service available?
A comprehensive machinery test report is provided with the unit. Spare parts and after-sales service are typically available—contact the supplier or dealer for parts lists, lead times and service agreements.
12. What safety precautions should operators take?
Operators should be trained in shotcrete application, wear appropriate PPE (respiratory protection, eye/face protection, hearing protection, gloves, protective clothing), secure hoses, maintain safe distances, ensure good ventilation in confined spaces and follow lockout/tagout and electrical safety procedures.
13. Can the machine spray fiber-reinforced mixes?
It can spray mixes containing short, well-dispersed fibers if fiber length and dosage are compatible with the 20 mm aggregate limit and 51 mm hose. Fibers can increase blockage and wear—run trials and consult the supplier for recommended fiber types and dosing.
14. How do setup and operating conditions (distance, hose layout, nozzle) affect performance?
Longer conveying distances, many bends, smaller hoses or undersized nozzles reduce throughput and increase wear. Keep hose runs as straight and short as practical, use the recommended 51 mm hose and appropriate nozzle sizes, and adjust air/blast settings to maintain consistent conveying and spray quality.
15. What documentation is provided with the machine?
The unit comes with a comprehensive machinery test report. Installation, operation and maintenance manuals, parts lists and safety instructions are typically included—confirm exact documentation with the supplier at purchase.
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