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This type of machine is particularly suitable for shotblasting small parts loaded in bulk. A special anti-abrasive rubber mat arranged as a cradle receives the articles to be treated and with its movement maintains them in a constant tumble.
The articles are hit by the jet of abrasive generated by the turbine, and by continuously changing position, they receive the shotblasting treatment extremely uniformly on all the surfaces. A steel belt is recommended for all earth fusion materials and for all parts with weight exceeding 15 kg each
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Tumble blast shotblasting machines are used for deburring, shot peening, surface cleaning of materials like aluminium, steel, stainless steel, brass and bronze. Available volume capacity of our standard models from 100 to 100 liters with loading charge till 3000 kg.
Our standard models are devided in TBG (version with rubber belt conveyor) and TBA (version with steel belt conveyour).
The machine can be equipped with automatic loading device with hydraulic operating skip.
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These shot-blasting machines make it possible to treat the parts in bulk.
The movement of the apron retournor makes it possible to brew the parts under the jet of the turbine and thus to make sure that all the faces of the parts are exposed and treated.
The weak loads and the fragile parts are treated within an apron rubber (T-R), while the very heavy, aggressive parts with sharp or hot edges are treated in a steel steel deck (T-S).
The loading of the machine can be made by a skip and unloading by inversion of the direction of walk of the apron, on a vibrating conveyer or with band. The cycles are most of the time automatic.
Our standard range of apron shot-blasting machines retournor rubber includes capacities from 50 to 300 liters for loads going from 100 to 800 kg.
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International Surface Preparation offers a wide variety of wheel blast equipment in several configurations. One of the more popular models of wheel blast equipment is a tumble blast unit.
Tumble blast machines are comprised of either a rubber or steel flighted belt that is driven within a mill, or cabinet, as the parts tumble beneath the blast wheel. Parts are batch processed in the tumble blast.
These units can are best suited for manual loading and unloading however loaders and conveyors can sometimes be utilized to provide for a semi-automated process.
Continuous tumble blast machines are available as well. These in-line units tumble parts through a tunnel by means of a rolling belt beneath a series of blast wheels.
Standard tumble blast machines range in size from 1 ½ cubic feet up to 12 cubic feet of operating capacity. Tumble blast models bigger than 12 cubic feet are available should your production require a larger machine.
International Surface Preparation can assist you with the proper selection of wheel blast equipment that best fits your processing and production requirements.
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THM 300 – 700
The THM troughed belt shot blast machine is a universal machine which offers perfect processing results for bulk material als well as for complex, delicate individual work pieces.
GENTLE PARTS TRANSPORT
The patented transport system guarantees a gentle an uniform moving of the parts through the machine without impingement. Perfect blast results. The continuous rotation of the work pieces combined with a thorough blasting produces a uniform blast process with surfaces of highest quality. The THM also permits the blasting of thin work pieces.
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The tunnel type machine “GAMMA” is a continuous shot-blasting unit with a motorised rolls conveyor, employed for surface treatment of plates, profiles, pipes and steel structures.
The number and location of the turbines are optimised to ensure the full coverage of the materials transported by the conveyor.
By the frequency inverter for the rolls conveyor driving unit, the operator can choose the best compromise between the production speed and the final result, depending on materials condition before shot-blasting.
A blowing and brushing device ensure the shots removal from the surface of the blasted parts.
The machine type “GAMMA” can be installed “in-line” with a painting facility. For plates only it is also available the model with the conveyor in vertical position (type “VERT”).
The shot-blasting unit is supplied complete with a self-cleaning dry cartridges dust collector.
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Suitable for shotblasting of passing flat or single cross-section pieces without any limits of length. The pieces are treated on the upper part at 180°.
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The tunnel type machine “NTOR” is a continuous shot-blasting unit with a special wear-proof steel wire conveyor.
The layout of the machine consists of a tunnel having the blasting room in the middle section. The 4 or 8 turbines are mounted above and below the belt conveyor, and are orientated in a way to ensure the perfect surface covering even for the most complex parts.
The final section of the tunnel is provided with a blowing system to remove the shots possibly remaining on the parts.
The machine does not require a pit, and is supplied complete with a self-cleaning dry cartridges dust collector.
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For blasting different workpieces.
Equipped with pistol movement, number of nozzles.
Been suitable for pipes, plates, disks, etc..
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Indicated for the grit-blasting to passage of outlines and sheets to you without length limits. Pieces come deal to you on 360° in a single passage.
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Conscious that all the machines are not used in 3x8, Wheelabrator Group designed a shot-blasting machine specifically adapted to the intermittent uses out of metal frame.
The conveyer shot-blasting machine with rollers RB 1500 SmartLine is equipped with 4 turbines high-output Roto-jet judiciously laid out, which allow a cover to perfect sections posed with the horizontal heart. Once granulated, the sections pass in a hopper of brushing-blowing controlled in height, which make it possible to evacuate all the shot of the sections. Those leave the machine clean and vacuum-cleaned.
When designing its machine, Wheelabrator Group stressed the robustness, reliability, and the maintainability of its machines.
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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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