About Hanger-Type Shot Blasting Machine
The Hanger-Type Shot Blasting Machine is ideal for cleaning, descaling, and surface preparation of heavy or complex-shaped components. Workpieces are hung on rotating hooks inside an enclosed chamber and blasted uniformly using high-speed steel shots or grits. With a load capacity ranging from 250 kg to 5000 kg, these machines feature one or more blast wheels (7.5 kW to 30 kW each) for efficient coverage. Available in single or double-door variants, they ensure thorough cleaning without damaging the parts. An integrated dust collector maintains a clean environment, making the machine suitable for castings, forgings, and welded assemblies across various industries.
Efficient Blasting for Large WorkpiecesThis machine accommodates various component sizes, supporting dimensions up to 1200 mm x 1600 mm and batch weights from 500 to 2000 kg. Its powerful blast wheels deliver precise, adjustable abrasive flow to clean surfaces rapidly, making it ideal for demanding applications in steel structures and automotive components.
Reliable and Easy Maintenance DesignEngineered with heavy-duty construction and abrasion-resistant steel in wear zones, the machine offers longevity and lower maintenance. Maintenance is streamlined via front and rear service doors, facilitating convenient access for routine checks and part replacements.
Flexible Control and Versatile ApplicationsAdvanced PLC controls and optional touch screen provide versatile operation modes, including automatic and semi-automatic functions. The system supports various industry requirements, from foundries to fabrication shops, ensuring consistent, high-quality surface treatment with customizable settings.
FAQ's of Hanger-Type Shot Blasting Machine:
Q: How does the Hanger-Type Shot Blasting Machine operate during the cleaning process?
A: The machine loads workpieces onto a rotating hanger, either manually or using a hoist, then moves them into the blasting area. Powerful blast wheels propel abrasive media against the surfaces, effectively cleaning, descaling, or preparing them for finishing. Automatic or manual hanger rotation ensures even exposure during the cleaning cycle, which typically lasts 5-15 minutes per batch.
Q: What types of applications and industries benefit most from this shot blasting machine?
A: This equipment is suited for surface treatment in the automobile, foundry, forging, fabrication, and steel structure industries. Its flexible batch capacity, robust construction, and consistent blasting efficacy make it ideal for cleaning, rust removal, and preparation of medium to large parts.
Q: When should the abrasive media flow rate be adjusted, and how is it set?
A: The abrasive flow rate, adjustable between 200-300 kg/min, should be modified based on workpiece type, surface condition, and desired cleaning intensity. Operators can set the flow rate via the machine's PLC control panel to match processing needs and optimize blasting efficiency.
Q: Where is the machine typically installed, and are there special foundation requirements?
A: Due to its heavy weight and industrial use, the shot blasting machine must be installed on a prepared foundation in a production facility. The foundation ensures stability during operation and accommodates the machine's dimensions and weight, which vary by model.
Q: How is dust and debris managed during operation?
A: The system includes an advanced dust collector, which can be a cartridge filter or bag filter type. This effectively captures airborne particles generated during blasting, maintaining a clean and safe work environment while complying with workplace safety standards.
Q: What maintenance features support reliable long-term use?
A: The machine's robust design employs abrasion-resistant steel for components exposed to wear, enhancing lifespan. Front and rear service doors enable straightforward access for inspection and maintenance, ensuring minimal downtime and optimal performance.