ABRABLAST Tunnel Type Shot Blasting Machine is a highly efficient solution for continuous surface treatment of large quantities of workpieces. Designed for mass production environments, this machine excels in cleaning, deburring, descaling, and surface preparation of long, flat, or irregular-shaped components. Its tunnel design allows parts to move through the blasting zone on a conveyor belt or roller system, ensuring consistent and thorough cleaning. Commonly used in industries such as automotive, construction, shipbuilding, and steel fabrication, the Tunnel Type Shot Blasting Machine offers exceptional performance with minimal manual intervention, making it a cost-effective choice for high-volume production.
The Tunnel Type Shot Blasting Machine operates by continuously feeding workpieces into the tunnel via a conveyor system. As the parts move through the blasting zone, high-speed abrasive media is propelled by strategically positioned blast wheels, effectively removing rust, paint, mill scale, and other surface contaminants.
The continuous motion of the conveyor ensures uniform cleaning, while the powerful blast wheels provide high-speed treatment. Dust and spent abrasive media are collected by an advanced dust extraction and recycling system, maintaining a clean and efficient operation. Advantages
Our Tunnel Type Shot Blasting Machine is engineered to meet the high demands of modern manufacturing and heavy industries. With a focus on quality, durability, and efficiency, we offer customized solutions tailored to your specific production requirements. Whether you need a machine for high-volume processing or complex surface treatments, our machines are designed to deliver maximum productivity while minimizing operational costs.
Specification |
Details |
Model |
AB-AT-100-50-4W, AB-AT-200-60-6W, AB-AT-240-150-8W, AB-AT-350-200-10W (or other relevant models) |
Tunnel Width |
1000 mm – 4000 mm (based on model) |
Max Load Capacity |
500 kg – 20,000 kg (depends on model and application) |
Blasting Capacity |
2000 kg/h – 15,000 kg/h |
Number of Blast Wheels |
4 – 10 wheels (depending on model and part size) |
Wheel Power |
11 kW – 30 kW per wheel |
Conveyor Speed |
Adjustable (0.5 m/min – 5 m/min) |
Workpiece Size |
Max width: 1000 mm – 4000 mm |
Abrasive Media |
Steel Shot, Steel Grit, or customized abrasive |
Dust Collection System |
Cartridge/bag filter system with ≥ 99.9% filtration efficiency |
Dust Extraction Capacity |
8000 – 50,000 m³/h (depends on model) |
Surface Finish Achievable |
Sa 2.5 – Sa 3 (ISO 8501-1 standard) |
Noise Level |
≤ 85 dB |
Power Supply |
380V, 50Hz, 3-phase (customizable for other regional requirements) |
Machine Weight |
10,000 kg – 50,000 kg (based on model) |
Overall Dimensions |
Length: 8000 mm – 25000 mm (varies based on model) |
Control System |
PLC-based system with HMI (Human-Machine Interface) |
Optional Features |
Abrasive recycling system, custom conveyor configurations, and remote operation capabilities |
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