Steel pipe shot blasting machine is used to clean external surface of steel pipe, round bar, drilling rod etc. It can clean rust, oxide layers, paint film and intensify.
Steel pipe shot blasting machine is used to clean external surface of steel pipe, round bar, drilling rod etc. It can clean rust, oxide layers, paint film and intensify. The equipment adopts V conveying roller system or rubber wheel to delivery steel pipe. When steel pipe moves forward on conveyor, it will rotate at the same time. When steel pipe passes through blasting area, the high speed of steel shots will hit the surface of steel tube and do blasting. The equipment is widely used in petroleum oil & gas, steel pipe stockholders, chemical, grid engineering and boiler etc.
The equipment is comprised of in-feeding roller conveyor, shot blasting chamber, blasting turbine, shots recycle system, dust removing system, out-feeding roller conveyor and electrical control system etc.
◆ Specifications
| STEEL PIPE SHOT BLASTING MACHINE FOR EXTERNALSURFACE | ||||
| Model | KLGP310-2E | KLGP300-2 | KLGP450-3 | KLGP600-3 |
| Steel Pipe Size(mm) | φ310×6,000 | φ300×9,000 | φ450×9,000 | φ600×9,000 |
| Qty of Tube Cleaned | 1~3 pcs | 1 pcs | ||
| Working Speed(m/min) | 0.5~3 | |||
| Shot Blasting Volume(kg/min) | 250×2 | 200×2 | 200×3 | 250×3 |
| Surface Quality After Blasting | Sa 2.5 GB8923-88(ISO8501) | |||
| Roughness After Blasting | Ra20~75 | |||
| Dust Emission Density(mg/m³) | 30mg/m³ | |||

| STEEL PIPE SHOT BLASTING MACHINE FOR EXTERNALSURFACE | ||||
| Model | KLGP1220-2 | KLGP2000-2 | KLGP2800-2 | KLGP4000-2 |
| Steel Tube Size(mm) | Φ1,220×12,000 | φ2,000×12,000 | 中2,800×12,000 | φ4,000×12,000 |
| Working Speed | 0.5~3.0m/min | |||
| Shot Blasting Volume (kg/min) | 250×2 | 300×2 | 350×2 | 720×2 |
| Surface Quality After Blasting | Sa 2.5 GB8923-88(ISO8501) | |||
| Roughness After Blasting | Ra20~75 | |||
| Dust Emission Density | 30mg/m³ | |||

◆ Advantages
● High-efficiency cleaning: shot blasting machines can quickly remove rust, scale, and other impurities from steel pipes surfaces, significantly improving cleaning efficiency and making them suitable for mass production.
● Uniform treatment: the shot blasting process is uniform, ensuring thorough cleaning of the steel pipe surface and achieving consistent quality standards.
● Enhanced adhesion: after shot blasting, the steel pipe surface develops a suitable roughness, enhancing the adhesion of subsequent coatings, paints, or anti-corrosion materials.
● Environmentally friendly and energy-saving: the equipment adopts a high-efficiency dust fume control system, reducing dust emission produced by blasting to maxium and avoiding the use of harmful chemicals to clean metal surface, meeting environmental standards.
● Automated control: The automated system adopts PLC automatic control , reduces manual intervention, improves production efficiency, and ensures consistent cleaning results.
◆ Industry

◆ FAQ
Q: How do I know if your shot blasting machine is suitable for my products?
A: To ensure we recommend the most effective solution, please provide the following details about your application. The more information you share, the more accurate our proposal will be.
Q: What kind of products do you need to do blasting?
A: Steel Plate, steel structures, pipes, automotive parts, forged gears, structural steel, precision castings, sand casting etc
Q: Primary Purpose: What is the main goal of shot blasting?
A: Surface Cleaning: Remove rust, mill scale, oxide layers, old paint, or welding slag
Surface Preparation: coating, plating, or painting adhesion.
Deburring/Deflashing: Remove burrs from machined or stamped parts, aluminium parts .
Descaling: Remove heat-treated scale or casting sand, investment casting shell.
Peening: Improve fatigue strength (stress relief).
Aesthetic Finishing: Create a uniform matte or textured surface.
Q: What is your products Specifications
A: Maximum Workpiece: Length x Width x Height and Weight
Minimum Workpiece: Length x Width x Height and Weight
Typical Batch Size/Throughput: How many parts do you process per hour or per shift?
Q: Performance & Requirements
Q: Required Cleaning Efficiency (e.g., Sa 2.5, or describe the desired cleanliness)
Q: Current Production Method: How are you currently cleaning or preparing these surfaces?
Q: Future Considerations: Do you anticipate changes in product size or volume?
As the specialist in blasting & painting engineering area, Kholee Blast, Kholee Industrial Technology Yancheng Co., Ltd, devotes itself in providing better design and products for our client in surface finishing industry all over the world.
Kholee Blast provides a 'one-stop convenient shopping' for all your surface finishing requirements, shot blasting (wheel blasting), sand blasting machines, blasting and painting booths, painting production line, Vacuum Recovery machine, Air Cooled Dehumidifier, dust collectors and blasting abrasives etc. Besides engaging in the business of blasting equipment and accessories, Kholee Blast also distributes airless paint sprayer, air compressor and UHP water jetting with partners as understanding the client's requirements.
These products are widely used in the industries of shipyard, marine offshore, oil & gas tank, earthwork construction machinery, steel structures, castings, forgings, automotive engineering and heat treatment etc.
Thanks to KHOLEE BLAST experienced technical team, quality, cost-effectiveness and efficiency have already been considered even at the very beginning of product development.
KHOLEE BLAST, a firm and reliable partner. Take on us!
