Tumble Wheel Blast Systems
Model SG
Designed to suit a striking multitude of applications, this versatile family of blast systems can be fitted with different belts to allow a wide range of tumble-proof components, from the smallest and highly sensitive plastic parts to large and massive forgings, to be treated in the most efficient and economical way.
a) rubber caterpillar belt for unit weights of up to 10 kg
b) steel link belt for unit weights of up to 25 kg
While one or two blast wheels ensure an even blast pattern, the movement of the perforated belt allows the abrasive to be continuously removed from the barrel. At the end of the blast cycle, the barrel continues to rotate for an adjustable period of time to remove residual blast media from the components and the barrel and to minimise abrasive consumption.
Typical Applications:
- Core removal and fettling of castings
- Deburring of castings, flame-cut and plastic components
- Descaling of forged and heat-treated components
- Cleaning of pump and valve components
- Shot peening of heavy-duty components
By virtue of their elaborate concept, our OMSG tumble wheel blast systems are ideally suited to be combined with automatic loading devices for convenient integration into your automated production processes.
Specifications
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| OMSG tumble blast system model | SG/1-R | SG/2-RNH SH/2-NEH |
SG/3-RNH | SG/4-NEH SG/4-H |
SG/6-RNH SG/6-H |
SG/8-H2 | SG10-H2 |
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| Max. batch volume (dm3) | 100 | 150 170 |
400 | 400 | 600 | 800 | 1000 |
| Max. batch weight (kg) | 80 | 500 600 |
500 | 800 1500 |
1000 2000 |
2000 | 2500 |
| Max. component weight (kg)* | 5 | 10 20 |
10 | 20 150 |
10 150 |
150 | 150 |
| Compartment diameter (mm) D | 675 | 800 | 1000 | 1000 | 1200 | 1350 | 1350 |
| Compartment width (mm) B | 700 | 900 950 |
1200 | 1200 | 1200 | 1450 | 1800 |
| Blast wheels + power (kW) | 1 x 4,0 1 x 5,5 |
1 x 7,5 1 x 11,0 |
2 x 7,5 | 2 x 7,5 1 x 22,0 |
2 x 11,0 1 x 30,0 |
2 x 22,0 | 2 x 30 |
| Machine depth (mm) T | 1800 | 1500 | 1600 | 1400 | 1900 | 1800 | 1800 |
| Overall depth (mm) T1 | - | 2800 | 3400 | 3400 | 4500 | 5100 | 6170 |
| Width (mm) A | 1500 | 1900 1400 |
2400 | 2000 3100 |
2400 2900 |
3200 | 3270 |
| Height (mm) M | 3400 | 4000 4500 |
5100 | 5000 5350 |
4900 5450 |
6300 | 6300 |
| Rubber belt | x | x | x | - | x | - | - |
| Steel belt | - | x | - | x | x | x | x |
| Integrated dust collector | x | x | x | - | - | - | - |
| Req. air flow (m3/h) | 2000 | 2500 3000 |
5000 | 5000 7500 |
5000 7500 |
10000 | 10000 |
| Foundation/pit | no | no | no | no | no | no | no |
