Steel Pipe Shot Blasting Machine
High Efficiency Steel Tube Shot Blasting Machine
High-Speed External & Internal Surface Preparation | Sa2.5 / Sa3.0 Finish | Factory-Direct Engineering
Our Steel Pipe Shot Blasting Machines are the definitive choice for the continuous descaling and rust removal of pipes used in oil, gas, water, and structural applications. Whether you are preparing pipes for 3PE, FBE, or bitumen coatings, our automated systems deliver a perfectly uniform anchor profile (roughness) to ensure maximum coating adhesion. Engineered for 24/7 industrial production, we provide the durability and precision required to meet strict international standards.
Steel Pipe shot blasting machine dived into inner steel pipe shot blasting machine and outer steel pipe shot blasting machine
Technical Specifications
| Parameter | Dia of cleaning size(mm) | Cleaning speed(m/min) |
| QGN100 | 50-300 | 1-4 |
| QGN700 | 325-720 | 1-2 |
| QGN1000 | 720-1016 | 1-4 |
| QGN1500 | 1016-1500 | 1-4 |
Steel Pipe Internal Wall and External Wall Shot Blasting Machine
Steel internal wall and external wall shot blasting machine is specialized equipment designed to clean and prepare both the inner and outer surfaces of steel pipes, cylinders, or similar hollow structures. This machine is widely used in industries such as oil and gas, construction, and manufacturing to remove rust, scale, paint, and other surface contaminants, ensuring the steel surfaces are clean and properly prepared for subsequent coatings, treatments, or usage.
Why Source From Our Manufacturing Facility?
Choosing our factory-direct solutions gives you the engineering edge in durability, technical customization, and long-term ROI.
Dual-Action Cleaning Technology: We offer specialized configurations for both External Wall (via skewed V-roller conveyors) and Inner Wall (via hydraulic mobile lances) surface preparation.
Mn13 High-Manganese Wear Liners: To withstand the constant abrasive force of steel shot, our blast chambers are lined with 12mm–15mm thick Mn13 self-hardening steel. This provides a service life 3–5 times longer than standard structural steel.
Proprietary High-Velocity Turbines: Our “Direct-Drive” blast wheels are dynamically balanced for vibration-free operation, delivering a high-impact abrasive stream with 15% lower energy consumption than traditional belt-driven models.
Precision Abrasive Recovery & Separation: Our integrated screw conveyors and air-wash separators ensure that 99.9% of dust and broken shot are removed, returning only clean, effective abrasive to the turbines for a consistent finish.
Build Your Competitive Edge with Bestech
We don’t just build machines; we build reliability. Our engineering team provides full site layout designs, custom diameter configurations, and rapid global spare parts support.
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It can realize the function of “automatic refilling when the blasting media is consumed to the given amount, and automatic stop when the blasting media is full.”
The remote-control gun can realize automatic control. It can also reduce the labor intensity of workers to ensure operational safety.
The blasting force is solid and stable. The whole blasting system can work in a continuous high-pressure operation, which ensures uniform and high-quality cleaning work.
The combination of electric and pneumatic control makes the control more rapid and reliable, which is convenient for long-distance management.
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Our Products
Shot Blasting Machine
Efficiently cleans metal surfaces, removes rust and oxides, enhancing casting quality and production efficiency, helping you reduce costs and improve overall manufacturing performance.
Hanger Shot Blasting Machine
Hanger Type Shot Blasting Machine is used to remove rust, scale, sand and burrs from many kinds of work pieces such as castings, forgings, cylinder blocks, cylinder heads, tractor and diesel
Drum Shot Blasting Machine
The machine is suitable for sand-casting, rust removal, descaling and surface strengthening of small castings, forgings, stampings, gears, springs and other parts in machine tools, automobiles, textile machinery, metallurgy, chemical industry, and aerospace industries.
Wire Rod Shot Blasting Machine
The Wire Rod Shot Blasting Machine is a specialized industrial equipment tailored for the surface preparation of wire rods or wire coils.
Tumble Belt Shot Blasting Machine
The tumble shot blasting machine are designed for cleaning foundry, forge and mill duty parts and components and with long lifespan rubber belt conveyor.
Road Shot Blasting Machine
Road shot blasting machine is a specialized machine crafted for surface preparation such as concrete floor, asphalt road, airport runway, pavement, bridge deck, steel plate, ship deck etc.
Wire Mesh Belt Shot Blasting Machine
Wire Mesh Belt machines are used for desanding of flat, thin walls and fragile parts of iron and aluminium alloys what requires specific demands on the shot blasting machine as well as shot blasting process.
Turntable Shot Blasting Machine
Turntable shot blasting machine is mainly used for cleaning the flat work-piece which is afraid of collision.
Roller Conveyor Shot Blasting Machine
Roller conveyor blast machines are suitable for the descaling, paint stripping, rust removal, roughening, and cleaning of work pieces such as sheet metal plates, profiles, beams, and pipes.
Sand Blasting Room
Sand blasting room are large chambers designated for storing abrasive blast pots, collecting abrasive leftovers, and recycling the blast abrasive. A blast room consists of an enclosure that prevents fine abrasive material from entering the outside air and a system designed to reclaim your abrasive material.
- 30+ Years of Expertise
- Expert Support
- Cutting-Edge Technology
- Cost-Effective Solutions
- Industry-Leading Expertise
How Can I Help You?
We offer tailored solutions to meet your specific needs. Whether it’s optimizing your production line, providing technical expertise, or delivering custom equipment, our team is dedicated to helping you achieve maximum efficiency and quality. Let us know how we can support your business.