SK 1401 B Pressure Blasting Machine
High Performance in a Compact Design: 4x More Efficient Than Injection Systems
- 4x Higher Performance: Much higher performance compared to injection systems thanks to the pressure tank being directly coupled to the machine.
- Compact and Integrated Design: The pressure tank is integrated directly into the body, saving significant installation space.
- Safe Operation in an Enclosed Cabin: Rubber-lined blasting cabin, locked and gasketed loading doors.
- Automatic Material Recovery: Thanks to the perforated floor and abrasive hopper, the abrasive is automatically collected and refills the pressure tank.
- Advanced Filtration: Fan-motor unit, cartridge filter, and Jet-Pulse cleaning system.
- Certified Safety: Dust emission report and CE certified.
Application Areas
- Automotive and Bodywork Processes
- Metal Surface Treatment (rust/corrosion/paint removal)
- Surface Preparation Before Coating
- Post-Casting and Post-Welding Cleaning
- Aerospace and Precision Parts Cleaning
- Stainless Steel and Delicate Surfaces
- Mold and Tool Maintenance
- Restoration and Maintenance/Repair
Product Description
The SK 1401 B is a manually operated surface treatment machine that performs blasting by spraying abrasive consumables with a density of up to 7 g/cm³ using the pressure-vessel principle. Unlike classic blasting machine models, it pressurizes through a tank located underneath the machine. This compact design delivers 4x higher performance than injection (vacuum) blasting machines without taking up much space. The machine offers a highly efficient and dust-free blasting experience through the integrated operation of three main sections: the blasting cabin, the spraying system, and the filter system.
The machine's double side-door design allows the operator to easily place portable parts inside; a 75 cm diameter rotary table can be added as an option if needed. The blasting cabin measures 1400 x 1000 x 1000 mm and is manufactured with rubber lining to withstand intensive blasting. It ships standard with a 6 mm boron carbide nozzle; the filtration unit is supported by a 1-micron porous cartridge and a 1.1 kWh fan motor. It is preferred for processes requiring high surface roughness or high blasting power, such as rubber-lining preparation, Teflon coating removal, enamel removal, and rim cleaning.
Technical Specifications
| Working Principle | Pressure Vessel System (Manual Use) |
|---|---|
| Maximum Consumable Density | 7 g/cm³ |
| Maximum Grain Size | 1000 microns (1 mm) |
| Minimum Consumable Quantity | 50 kg |
| Blasting Hose | ½" |
| Standard Nozzle | 6 mm Boron Carbide (8 mm+ recommended for materials above 1000 microns) |
| Cabin Lighting | 2 x 50W LED (220V) |
| Air Gun Pressure | 6 Bar |
| Suction Fan | 1.1 kW, 1400 rpm |
| Filter Precision | 1-Micron Cartridge Filter |
| Filter Cleaning | Automatic Jet-Pulse System |
| Electrical Requirement | 380V, 3-Phase, 50 Hz |
| Air Requirement | 3.6 m³/min, 6 Bar, Dry and Oil-Free |
| Certification | CE Certified, Dust Emission Report Available |
| Warranty | 2-year manufacturer warranty (excluding consumable materials) |
System Components
| Loading Doors | Lock system with safety clamps, gasketed doors, right/left double-sided access |
|---|---|
| Blasting Cabin | Rubber-lined interior, perforated floor with automatic material collection |
| Cabin Bottom Hopper | System that collects used sand and directs it to the pressure tank |
| Blasting Gloves | Highly wear-resistant, ergonomic operator gloves |
| Viewing Window | 60-mesh stainless steel mesh, long-lasting glass |
| Pressure Tank | RMS 2000 control valve, manual sand flow adjustment with SGV valve |
| Blasting Pedal | Foot-controlled pedal system that blasts as long as it is held down |
| Air Gun | 6-bar pressurized cleaning equipment for removing residual dust and particles after blasting |
Take a Closer Look at the SK 1401 B in Our Showroom
Contact us to test the SK 1401 B model on your own parts and get a price quote.