While investment and running costs are relatively low, the Centret automatic blasters offer considerable savings in labour and energy, require no compressed air and yield excellent cleaning results. Easy maintenance, safe and simple, automatic operation and a low noise level are additional advantages. This makes the Centret machines the recommended solution for a wide range of cleaning processes in automotive workshops, mechanical workshops and industrial production.
Applications include the cleaning of internal threads, the removal of casting burrs, pressing flashes and grinding marks as the last step in production processes and the removal of scale in the manufacture of machinery. Experience has shown that the use of a steel blasting medium yields the best results, yet other blasting media can be used for special applications. A variety of different drums made of a special metal gauze ensures optimum adaptation to the particular purpose of use.
- Removes
Removes paint oxidation (rust), tiny, burrs, residues from the mill skin due to casting and pressing etc. Internally and externally (also screw threads), without causing any damage.
- Applications
Engineering works foundries, repair workshops, mechanical repair centers, surface treatment workshops, restores maintenance workshops, garages, spring factories etc.
- Simple operation
Just open machine and drum. Load (maximum 1/3 of the drum content), close drum and machine, set time clock and switch on the machine.
- Blasting time
Required time depends on the nature of the pollution.
- Blasting Agents
Agents used in the CENTRET include: Durablast, Steelshot, Graninox
- Low investment
Due to the blasting principle used, no compressed air (compressor) is needed. The rotor hurls the blasting material at a high speed through the inside of the drum where any parts to be blasted are turned around.
- Safe
The drum is protected against blocking (is loosely positioned on 4 rolls). Motors are protected against overload. Cover is secured during the blasting cycle. The machine can be immediately switched off by pressing the red stop button.
- Savings
Savings in labour and energy
- Silent
The noise level of the machine is below the normal noise level in a workshop.
- Environment friendly
The closed system with built-in filters is kind to the environment.
- Drum
Made from tested material.
- Rotor
Especially constructed and
executed with interchangeable
blades.
- Filters
They separate the dust and leave a clean blasting agent and a clean environment (the dust will be collected in the dust container).
- Minimum maintenance
Worn parts can simply be replaced.
For example, the rotor can be taken out by removing 4 bolts.
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| WS75 | 210kg | 1.100mm | 980mm | 550mm | 400mm | 600mm |
| WS200 | 350kg | 1.100mm | 1.180mm | 800mm | 600mm | 750mm |
| WS75 | WS200 | |
| Max. weight of load | 50 kg | 75 kg |
| Rotational speed of drum | 2,7 rpm | 2,7 rpm |
| Rotational speed of rotor | 3.000 rpm | 3.000 rpm |
| Capacity of extractor | 250 Watt | 370 Watt |
| Voltage | 380V 3ph-50/60Hz | 380V 3ph-50/60Hz |
| Total capacity | 1.500 Watt | 5.000 Watt |