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These automated machines are used for small, series-produced components.
Workpieces are generally processed on an indexing turntable. Lifting doors prevent the escape of abrasive and dust.
Additional strip brushes are fitted when continuous blasting is required.
Rotational speed of satellites as well as vertical and horizontal movements of nozzles are fully adjustable.
The turntable may be indexed in steps with 1, 2 or 4 pieces ea.
In the basic version automated turntable machines comprise a single blasting station.
The workpiece is loaded manually and processed by one or several nozzles.
Automated pass-through machines offer the same workpiece and nozzle manipulation options as automated turntable machines.
A conveyor belt transports workpieces.
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These units feature a unique closed-circuit system, i.e. immediately after the blast media has been thrown onto the workpiece it is recovered and recycled. This ensures a consistent quality of the abrasive and minimises consumption.
You are free to blast anywhere in open or closed environments, without interfering with other activities nearby - with no pollution.
Closed-circuit machines have been designed for heavy-duty industrial applications.
They are available with air ejector or vacuum pump (side-channel exhauster) to generate the recovery air flow.
Problast closed-circuit systems are suitable for cylindrical workpieces and flat surfaces. A typical application is the surface treatment of rollers.
But there are numerous other workpieces and applications for which the closed-circuit system represents an ideal solution, for instance the cleaning of welds. This makes pickling as well as grinding and polishing of the surfaces superfluous.
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ST 2500 B4500
Pass through sandblast facilities for large production capacities. With our conveyor belt blasting machines you are able to blast very quickly lots of your work pieces.
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Fully automatic sand blasting jet plant for turbine blades, the movement is accomplished with the robot.
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Unlike other hollow bodies tubes and pipes can be processed horizontally because abrasive and compressed air may escape at the rear end.
That is why our Problast PowerPacks with closed-circuit system are the ideal equipment to blastclean, descale and activate the insides of tubes and pipes.
There are two different blasting methods:
1. Blow-through method
In the easiest case, such as the blasting of coils, a blast nozzle is connected to the forward end and a recovery hose to the rear end of the tube.
When straight tubes are to be processed the rear end of the tube is led to a recovery box where the abrasive is collected and recycled.
2. Lance method
For larger tube diameters special blast nozzles are fitted to a lance which is inserted in the tube:
The rear end of the pipe is positioned in an abrasive recovery box.
A blast lance is inserted cleaning the pipe while it retracts.
Either the pipe, the lance or the blast head is rotated.
Multi-nozzle blast heads are available for high-production needs.
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completely stainless.
Suitable for clean the surfaces without to hurt the material.
This machines are suitable in form and tool construction.
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ST 1000 N
Our wet blast cabinets provide an optimum solution for the processing of sensitive surfaces. Gentle treatment of the workpieces is guaranteed by the combination of blasting medium with water. Very fine burr removing and roughness depths are no longer a problem. Powerful feed pumps and wear-resistant agitators guarantee optimum wet blasting for continuous use. A specially-designed viewing window with integrated screen rinsing ensures a clear view when blasting. An overflow separator that corresponds to the latest environmental regulations prevents blasting medium or solid material getting into the wastewater system.
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For semiautomatic blasting of workpieces:
gear, wheels, medical implants, pipes, bars, nails, etc..
A large advantage of this plant is that the parts are always same blasted because of the horizontal nozzle movement and the rotation tabel.
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Wheelabrator Group has a stock of spare parts of origin and credits enabling you to maintain your equipment in optimum state to guarantee your productivity.
Tubes, carry-tubes, connections, pipes of sanding, shieldings, pallets, cage and complete turbine of new generation (high speed steel, carburizes)
Thanks to an important team of itinerant technician and expert, Wheelabrator Group ensures you a fast breakdown service of your installations but also proposes innovating solutions to you to modernize your equipment and to improve your productivity.
Preventive maintenance contract
Appraise
Breakdown service
Repair
Repairing
Modernization
Formation
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For business demanding continuous shot blasting of parts, our pass through blast systems offer the ideal blend of blast cleaning technologies. Pass through blast cleaning systems also offer the potential for reducing blaster operating cost per cleaned part by 20 to 50% compared to batch style systems.
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