WIRE MESH BELT BLAST MACHINES

These machines are excellent for all-round, complete and continuous blasting treatment of flat as well as voluminous and very complex components.

With 4 or 8 high power Hurricane turbines, mounted around the housing (both vertically and horizontally inclined), it is also possible to treat very complex components, which have “pockets” or difficult to reach areas. A highly wear-resistant wire mesh belt, with tension adjustment, provides the part transport.

The special belt guiding enables the lower turbines to blast only through one belt position, which means that any masking is kept to a minimum.

SPINNER HANGER BLAST MACHINES – SHOTBLASTING FOR BULKY COMPONENTS

Overhead rail shot blasting units are recommended for the treatment of sensitive parts which cannot be tumbled in bulk loads, and for particularly complex, heavy, or large parts. The parts are mounted on a hook and transported into the blasting chamber. The simultaneous rotating and oscillating movement of the hook ensures that the blasting media, accelerated by the multiple turbines, reaches every component, providing the best possible uniform blasting result. Rösler Overhead Rail units are very versatile units, and their compact design requires minimum floor space.

Rösler overhead rail shot blasting units are recommended for the treatment of sensitive parts which cannot be tumbled in bulk loads, and for particularly complex, heavy, or large parts. Besides the monorail system there are also batch and continuous system other options.

PRESERVATION LINES – PAINTING AND SHOT BLASTING SYSTEMS FROM ONE SINGLE SOURCE

A complete blasting and painting line consisting of individually adapted conveyor systems, a pre-heater, shotblasting machine, paint booth, and a post treatment dryer. Conveyor systems can be chosen according to individual requirements, together with roller conveyors, traveling grates, and cross transfer lines, etc. A gas-fired pre-heater unit allows the treatment of wet or even ice-covered material from outside storage. The paint layer produced in the paint booth will be dried in line by the post dryer unit, allowing the handling of the components immediately upon exit for further treatment steps. To reduce energy costs, the final drying process uses waste heat energy from the pre-heater.

OUR SERVICES:

• Plant engineering
• Customer oriented project management
• Engineering / Manufacturing / Assembly
• Modernisation of existing installations
• Fast supply of spare and wear parts

TUMBLE BELT BLAST MACHINES

Mass-produced components, which can be tumbled, are ideal for processing in tumble belt batch machines, no matter what materials they are made from. Anything from small, delicate plastic parts to large, forged components, can be finished to the highest standard.

The batch system can be extended to a fully automatic system with the addition of peripheral loading and unloading equipment.

With the development of the RMBD continuously operating through feed tumble belt system, Rösler has set the highest level of standards for automated finishing of components. The system can be used for anything from high volume bulk components to components with complicated geometries. The high throughput of the RMBD makes this design very economical, and opens up possibilities for flexible production schedules. This gives you the potential for substantial cost savings, without sacrificing product quality or equipment reliability.

MULTI-TUMBLER – SMOOTH SHOT BLASTING OF BULK WORK PIECES

The central feature of the MT machine series is the geometry of the rotating barrel. The inside wall of the barrel features specially contoured ridges, while the bottom is shaped in the form of a three-sided pyramid. This unique design creates the innovative “multi-tumbling” action of the different barrel elements: when the drum rotates, the ridges on the internal wall of the barrel tumble and mix the work pieces. At the same time the pyramid causes the parts at the bottom of the barrel to move to the top of the mass. This multi-tumbling action ensures that the blast stream reaches all surface areas, thus producing even and consistent blast results. Brightly cleaned parts surface, free of sand, rust or scale, are achieved in short cycle times with an MT system with a highly consistent finish.

ROLLER CONVEYOR BLAST MACHINES –
CONTINUOUS PROCESSING OF LONG COMPONENTS

Roller conveyor shot blasting machines are mainly used for treating long and/or flat components. The components continuously pass through the “pre” chamber, the blasting chamber, and the cleaning chamber on a special roller conveyor.

Highly efficient turbines fixed on the machine housing make it possible to treat the components on all sides.

Rösler roller conveyor shot blasting machines are used to remove scale, rust and paint from long and/or flat components.

The RRB designed was fitted with our heavy-duty turbine system, which generates significant operating cost reductions due to faster throughput times, as well as reductions in shot-blasting media consumption and energy requirements.

CONTINUOUS FEED LOOP BELT BLAST MACHINE

Rösler continuous flow shot blasting machines are ideally suited for treating small, high-volume bulk components. The special design of the V-shaped loop belt creates a screw-like movement of the parts through the machine, ensuring homogenous treatment of all parts. Another advantage of this loop belt conveyor system is to enable supply and extraction systems for a continuous flow of components of upstream and downstream processes.