B21, China Town Mall, Midrand
Dry and Wet Type Electric Diesel Trailer Concrete Aliva Gunite Shotcrete Spray Mortar Machine
- Section : Machinery
- Category : Engineering & Construction Machinery
- SKU : 1600238884032
Dry and Wet Type Electric Diesel Trailer Concrete Aliva Gunite Shotcrete Spray Mortar Machine
The Dry and Wet Type Electric Diesel Trailer Concrete Aliva Gunite Shotcrete Spray Mortar Machine is a powerful tool for construction projects. It is designed to spray concrete and mortar efficiently. This machine is perfect for various applications, making it a must-have for construction professionals.
Specifications
| Attribute | Details |
|---|---|
| Max. Conveying Distance | 200m |
| Max Aggregate Size | 50mm |
| Hose Inner Diameter | 51 mm |
| Air Consumption | 0.3-0.9Mpa |
| Brand Name | Coal Group |
| Power | 7.5KW |
| Weight | 780 kg |
| Core Components | Motor |
| Voltage | 220V/380V/400V/415V |
| Dimension (L*W*H) | 1130*1020*750mm |
| Output | 4-5 M3/H |
| Main Electric Motor Power | Y132m-6-5.5KW |
Key Features
- High power engine for efficient performance.
- Video outgoing inspection provided for quality assurance.
- Machinery test report included.
- Compact design for easy transport and operation.
- Suitable for both dry and wet spraying applications.
Applications
- Construction sites for concrete spraying.
- Tunnel support in coal mining.
- Foundation work and repairs.
- Building structures and walls.
- Waterproofing and surface finishing.
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 types of spraying does this machine support?
This unit supports both dry and wet shotcrete/mortar spraying. It can handle dry-mix spraying (water added at the nozzle) and wet-mix pumping (pre-mixed concrete or mortar).
2. What is the machine's output and productivity?
Typical output is 4–5 m3/h. Actual productivity depends on material mix, nozzle size, operator skill and jobsite conditions.
3. What power options are available?
The machine is available with electric drive options (220V / 380V / 400V / 415V). Nameplate power is 7.5 kW and the main electric motor is specified as Y132M-6-5.5KW. A diesel-driven trailer configuration is also offered for sites without grid power.
4. What materials and aggregate sizes can be used?
Designed for concrete, mortar and shotcrete mixes. Maximum aggregate size is 50 mm; for optimum spray quality and wear life many shotcrete applications use smaller aggregates—follow your mix design.
5. How far can the machine convey material?
Maximum conveying distance is up to 200 m (horizontal/vertical combined distance and actual usable distance will vary with material, hose layout and pressure).
6. What hose and air requirements are there?
Standard hose inner diameter is 51 mm. The machine requires a compressed air source capable of operating in the 0.3–0.9 MPa range for conveying and nozzle atomization—contact the supplier for recommended compressor capacity (m3/min) for your configuration.
7. Is the machine portable and trailer-mounted?
Yes — it is a compact, trailer-mounted unit designed for transport between sites. Dimensions are 1130 × 1020 × 750 mm and the unit weight is approximately 780 kg; towing vehicle and local transport regulations must be considered.
8. What inspection and quality documentation are provided?
The product comes with a machinery test report and outgoing video inspection to verify condition and operation before shipment.
9. What routine maintenance is required?
Daily: flush water lines after wet use and clear hose/nozzle of residual material; check seals and connections. Weekly: lubricate moving parts and inspect wear components. Monthly: inspect motor, bearings, hoses and replace worn wear parts. Follow the operator manual for detailed intervals.
10. What spare parts and wear parts should I keep on site?
Common recommended spares include wear-resistant nozzle tips, gaskets and seals, hopper liners, hose sections, air valves and bearings. Contact the supplier to obtain an appropriate spare parts kit for your application.
11. What safety precautions should operators follow?
Operators should wear appropriate PPE (respirator, eye protection, hearing protection, gloves and protective clothing), ensure proper grounding of electric models, follow lockout/tagout procedures for maintenance, and receive training in shotcrete nozzle handling and material safety.
12. How do dry and wet spraying modes differ in operation and advantages?
Dry spraying feeds dry material to the nozzle where water is added and mixing/acceleration occurs; it is simple and flexible for remote/noisy sites but produces more dust. Wet spraying pumps pre-mixed wet concrete/mortar, producing less dust and more consistent placement but requiring a mixer and often a larger pump. Choose based on site logistics and finishing requirements.
13. Where is this machine commonly used?
Typical applications include building construction, tunnel support in mining, foundation repair, structural repair, waterproofing, and surface finishing on walls and slopes.
14. How do I order, get a quote or request after-sales support?
Contact the supplier (Coal Group) with your required model, preferred power option (electric voltage or diesel trailer), and any accessories (hoses, nozzles, compressor). For after-sales service, provide the machine serial number and test report; the supplier can advise on warranty, spare parts and technical support.
15. Is operator training required and is training available?
Yes—trained operators are strongly recommended due to the specialized handling of shotcrete equipment and safety considerations. Ask the supplier about on-site commissioning, operator training and instructional materials.
Latest Order Arrivals
Discover our latest orders
12 Heads Embroidery Machine
Dewatering Pump Machine
Order Collection
Portable Water Drilling Rig
Order Usefully Collected
Batch of Orders
Agriculture Processing Machines
Meat Grinder Machine
Water Pump Equipment
Packaging Machine and accessories
Fabrics Manufacturing Equipment
Mining Equipments
Food Processing Machine
Batch of Orders
Batch of Orders
Latest Orders Labelled
wheel alignment machines
new arrivals
Pre Orders Offloading
Latest Arrivals
Latest Arrivals
