A sandblasting machine for sale uses compressed air to propel abrasive material at high speed onto a workpiece. The abrasive removes rust, old paint, oxidation, and surface deposits. It can also prepare metal surfaces for later coating. The machine stores abrasive in a pressure tank and sends it through a blasting hose and nozzle.
Sandblasting Machine for Sale Technical Parameters
| Item | 400mm | 500mm | 600mm | 700mm | 800mm | 900mm | 1000mm |
| Diameter | 400mm | 500mm | 600mm | 700mm | 800mm | 900mm | 1000mm |
| Height | 1100mm | 1150mm | 1200mm | 1350mm | 1900mm | 2000mm | 2000mm |
| Volume | 0.15m³ | 0.2m³ | 0.3m³ | 0.4m³ | 0.6m³ | 0.8m³ | 1m³ |
| Working Pressure | 0.5-0.8Mpa | 0.5-0.8Mpa | 0.5-0.8Mpa | 0.5-0.8Mpa | 0.5-0.8Mpa | 0.5-0.8Mpa | 0.5-0.8Mpa |
| Working Efficiency | / | / | 5-10m²/h | 6-11m²/h | 10-12m²/h | 10-20m²/h | 10-30m²/h |
| Air Consumption | 4-6m³/min | 4-6m³/min | 4-6m³/min | 4-6m³/min | 4-6m³/min | 4-6m³/min | 4-6m³/min |
How Does a Pressure Sandblasting Machine Work?
A pressure sandblasting machine uses compressed air to create the blasting force. The operator loads abrasive into the pressure tank. Compressed air then enters the tank and pushes the abrasive into the blasting hose.
The abrasive passes through the nozzle at high speed and strikes the workpiece surface. This process removes rust, old coatings, and surface deposits. It can also create a suitable surface profile for further treatment.
Several factors affect the blasting result. These include abrasive type, nozzle condition, spray distance, and workpiece material.
Abrasive Blasting Machine Applications
An abrasive blasting machine handles many surface cleaning and preparation tasks. Common applications include:
- Rust removal from metal surfaces
- Old paint removal from steel structures
- Cleaning of mechanical parts
- Surface treatment of castings
- Cleaning of welded parts
- Surface preparation before coating
- Removal of oxidation and surface deposits
For coating preparation, blasting removes loose coatings and contaminants. It also creates a cleaner surface for the next treatment process.
YG Sandblasting Machine Advantages
YG Machinery focuses on practical equipment configuration and stable blasting operation.
- Pressure blasting design: The pressure tank feeds abrasive into the blasting line under compressed air. This design suits continuous blasting work.
- Adjustable abrasive flow: The abrasive control system regulates the material entering the blasting hose. Operators can adjust the flow for different workpieces.
- Complete blasting system: The pressure tank, control valve, blasting hose, and nozzle form one working system. This simplifies equipment configuration.
- Different equipment sizes: YG Machinery provides different tank sizes for different workloads and site conditions.
- Direct factory support: YG Machinery handles equipment configuration, packing, and shipment arrangements. Engineers can also provide technical support during selection and use.
How to Choose an Industrial Sandblaster?
The selection of an industrial sandblaster should match the actual blasting task. Check the following points before choosing a machine:
- Workload: Estimate the surface area that requires treatment within a normal working period.
- Working schedule: Continuous blasting needs different equipment capacity from occasional surface cleaning.
- Compressed air: Check whether the available air system can support stable operation.
- Workpiece material: Steel, castings, and other materials may require different blasting conditions.
- Abrasive: Particle size and hardness affect cleaning speed and surface finish.
- Working space: Check the machine dimensions and available operating area before installation.
These factors help narrow the equipment choice without relying on one specification alone.
Get a Sandblasting Machine Quote
YG Machinery provides 24-hour online service for overseas customers. Our engineers can answer technical questions about equipment selection, abrasive blasting, and machine configuration.
Once you send us the workpiece material, surface treatment requirements, expected workload, and available air supply, our team will check the relevant equipment details and provide the technical information and quotation you need.
FAQ
1. How often should I refill the abrasive?
Refill frequency depends on the tank volume, abrasive consumption, and blasting schedule. For example, the 0.8m³ and 1m³ models hold more abrasive than the 0.15m³ model, so operators have a larger abrasive capacity before the next refill. The actual refill interval still depends on the blasting conditions and abrasive consumption.
2. What abrasive can I use in the machine?
The suitable abrasive depends on the workpiece and required surface finish. Common options include steel grit, glass beads, and other blasting media. Before ordering, confirm the abrasive type and particle size with YG Machinery so the abrasive control system and nozzle configuration match the application.
3. What spare parts should I order with the machine?
Buyers can consider spare blasting hoses, nozzles, sealing components, and other wear parts for regular operation. The nozzle and hose receive direct abrasive flow, so keeping replacement parts on site can reduce downtime when wear occurs.
4. What documents can I receive for an overseas order?
The document package can include equipment specifications, an operation manual, packing information, and other documents required for installation or use. If your project requires specific certificates or shipping documents, confirm these requirements before placing the order.
5. Can I order a sandblasting machine with accessories?
Yes. YG Machinery can coordinate the machine with the required blasting hose, nozzle, control components, and other accessories. Tell us the workpiece, abrasive type, working conditions, and air supply details so our engineers can check the required configuration before quotation.
Need a sandblasting machine for sale for your surface treatment project? Contact YG Machinery for suitable equipment options and a quotation based on your requirements.
