New Tech Continuous Tumblast Machine

Consistently good cleaning results, low energy consumption and minimal wear
Workpiece dwell-time and abrasive throughput rates are controlled by the volume of castings. This results in the best possible cleaning effect and minimal wear on machine components and abrasive. Automatic adaptation to production rate is a standard feature. The barrel rotation speed and abrasive throughput are electronically controlled, based on preprogrammed parameters.
The unique design makes it easy to integrate CT blast cleaning machines into production lines. In a typical continuous production flow, castings leave the moulding line and pass through the cooling and sand / castings separating systems into the blast cleaning system without any manual operation or floor transportation.
Main advantages of an integrated production line
• Entirely automatic, continuous production flow
• Integrated cooling of castings and sand
• Recovery of moulding- and core sand during shot blasting by means of magnetic separator
• Minimal pollution through complete control and capture of dust throughout the production line right from punchout to cleaned castings
• Clearly arranged production processes, improved production consistency
• Short transport distances without intermediate stocking
• Reduced operating costs
• Minimal floor space requirement
• Little or no need for manual handling of the uncleaned workpieces

Benefits
• High cleaning capacity, short blasting times
• Careful arrangement of blast wheels on the machine results in optimum utilisation of the abrasive energy
• Full exposure of all workpiece surfaces to the blast stream
• Automatic material flow control, optimal filling degree of barrel and the automatic adaptation of abrasive throughput result in the best possible cleaning effect and minimal wear on machine components and abrasive
• Blast cleaning performance is maintained at a consistently high level, regardless of fluctuations in production rates
• Easy maintenance set up
• Integration into existing production lines
• Leading technology, outstanding experience
• Adaptable inlet, outlet and blastroom set up to meet different workpiece configurations
• Adaptable to treat tumble-proof fragile castings