The Spinner Hanger Type Shot Blasting Machine Series is engineered to deliver high-efficiency surface cleaning for large, heavy, and intricately shaped components. Designed in multiple capacities, this flexible series accommodates a wide range of workpiece sizes — with models capable of processing single components weighing up to 30 tonnes. These machines are ideally suited for foundries, heavy engineering industries, and fabrication shops where reliable and uniform surface preparation is critical to downstream processes.
Each model in the series features a robust monorail conveyor system, available with both manual and motorized hanger movement options. Components are advanced through the blast chamber via an indexed transport system, which moves the hangers in timed intervals. This arrangement enables simultaneous loading and unloading during operation, reducing idle time and improving throughput. The system ensures each hanger stops at two indexed positions within the blast zone, allowing thorough and uniform abrasive coverage — especially important for castings with complex geometries.
To ensure operator safety and process integrity, the series incorporates a hydro-pneumatic door system that is fully interlocked with the blasting cycle. The doors remain securely closed during operation and only open after the cycle is complete and the blast wheels have come to a stop. Similarly, the blasting sequence will not initiate until the doors are fully closed, ensuring operational safety at all times.
The blast chambers across the series are internally lined with high-manganese rolled steel plates, which provide excellent resistance to wear from continuous abrasive impact. This enhances the structural longevity of the machine, minimizes maintenance frequency, and delivers reliable performance over long operational cycles.
With a modular design approach and multiple configurations available, the Spinner Hanger Shot Blasting Machine Series offers a scalable and customizable solution for diverse surface treatment requirements.
TYPE | SSEC 1000 | SSEC 1350 | SSEC 1800 | SSEC 2200 | SSEC 2500 | SSEC 3500 | SSEC 4000 | SSEC 4500 |
Impeller Wheel Ø (mm) | 2 X 300 | 2 X 380 | 3 X 380 | 4 X 380 | 4 X 380 | 4 X 380 | 4 X 380 | 5 X 380 |
Cabin Size (mm) | 1250 X 1350 X 1400 | 1500 X 1800 X 1900 | 1900 X 2250 X 2400 | 2550 X 2800 X 3000 | 2400 x 2750 x 3100 | 3400 x 4200 x 4700 | 3900 x 4200 x 4700 | 4400 x 4700 x 5200 |
Load-Carrying Capacity (Kg) | 250 to 300 Kg | 500 to 1000 Kg | 1000 to 1500 Kg | 2500 to 3000 Kg | 5000 to 7500 Kg | 10000 to 15000 Kg | 15000 to 20000 Kg | 20000 to 30000 Kg |
Impeller Horse Power | 2x 7.5 H.P | 2x 20 H.P | 3 X 20 H.P | 4 X 20 H.P | 4 X 25 H.P | 4 X 30 H.P | 4 X 30 H.P | 5 X 30 H.P |
Maximum length of Parts can be cleaned (A) | 1000 mm | 1350 mm | 1800 mm | 2200 mm | 2500 mm | 3500 mm | 4000 mm | 4500 mm |
Diameter of job turning circle (B) | 900 mm | 1200 mm | 1500 mm | 1800 mm | 2000 mm | 3000 mm | 3500 mm | 4000 mm |
Cycle Time (min) | 5 | 5 – 7 | 7 – 10 | 7 – 10 | 7 – 10 | 7 – 10 | 10 – 15 | 10 – 15 |
Shot flow per minute | 2 X 120 Kg | 2 X 360 Kg | 3 X 360 Kg | 4 X 360 kg | 4 X 360 kg | 4 X 420 kg | 4 X 420 kg | 5 X 420 kg |
Total Horse Power required | 23 H.P. | 55 H.P. | 85 H.P. | 115 H.P. | 135 H.P. | 170 H.P. | 175 H.P. | 210 H.P. |
Total Height of the M/c above the ground level | 4100 mm | 5400 mm | 6500 mm | 7500 mm | 8000 mm | 9500 mm | 10000 mm | 11000 mm |
Height below the ground level (D) | – 300 mm | 2150 mm | – 2425 mm | -2625 mm | -2750 mm | -3500 mm | -3500 mm | -4000 mm |
Throughput Tonnes/Hour | 1.0 – 2.0 | 1.5 5-3.0 | 3.0 – 6.0 | 5.0 – 8.0 | 12-15 | 15-20 | 20-25 | 25-30 |

The inner lining of the cabin with high manganese steel plates improves the life of the machine.
Quick blade change mechanism.
Precise shot stream setting for effective blasting.
Dynamically balanced rotors with direct drive mechanism.
High shot throughput with minimal blasting time.
Uniform shot stream distribution.
Exclusive wind sifting arrangement for effective separation.
Dust extraction system ensures complete collection of dust particles, leaving no dust in the environment.
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