Gietart GW 1500-415

Gietart GW 1500-415 blast machine with roller conveyor

Gietart GW 1500-415 continuous blast machine for the economical blasting and descaling of sheet metal and profiles with a particularly large opening of 1,600mm x 1,100mm.

The Gietart GW 1500-415 is a solid continuous blast machine that is used reliably all over the world. The blast machine is equipped with 4 C380 blast turbines with 11kW each. This Gietart continuous blast machine is suitable for the blasting and descaling of sheet metal and profiles with a maximum cover width of 1500 mm and a maximum workpiece height of 1000 mm, small parts can be processed with a blast basket.

The blasting system is suitable for blasting

• Sheet metal: maximum sheet width 1,500 mm and minimum sheet thickness of 6 mm
• Profiles: maximum profile size 1,000 x 300 mm
• Flat bars: minimum flat bar cross-section 60 x 8 mm
• Transport length: minimum 2,000 mm
• Transport weight: maximum 1,000 kg/m

Shorter or thinner parts and e.g. uneven flat bars must be transported on a scaffold or basket. The parts to be blasted must be dry and free of rust and scale and other contaminants such as oil, grease and paint.

Gietart GW 1500-415 blast cabinet Technical data:

• Feed-through opening: 1,600 mm x 1,100 mm
• Turbines: 4 pieces C 380 with axial mechanical blast media pre-acceleration
• Power per turbine: 11 kW
• Working speed with blasting quality BSa 2½: 0.8 - 1.4 m/min
• Throughput speed: 0.6 - 10 m/min
• Blasting media: round blasting media ø 0.9 - 1.2 mm, 45 - 51 HRC alternatively steel wire grit ø 0.9 - 1.2 mm, 1,700 N/mm2 in first-class quality
• Roller table height: 640 mm
• Highest point of the system: 4510 mm (with roller table height 640 mm) without foundation deepening
• Power supply: 400 V ± 5%, 50 Hz, 3 ~/PE
• Control voltage: 230 V AC + 24 V DC
• Total connected load: approx. 66 kW
• Motors from 5 kW: with soft starter
• Compressed air supply: 5 - 6 bar, dry, clean, oil-free
• Compressed air requirement: approx. 20 m3/h

The system is also equipped with a powerful integrated cartridge filter system and a manually height-adjustable brush and blow-off system. The Gietart brush and blow-off system cleans sheet metal and profiles of any remaining blast media.

The blasting machine manufacturer Gietart from Hengelo in Holland has been part of the Kaltenbach Group from Lörrach for a long time so that a very good supply of spare parts is guaranteed.

Nenok is happy to offer you professional dismantling, transportation to a new location and installation of the Gietart GW 1500-415 blasting system. This continuous blast machine does not require a foundation pit. A layout plan is available on request.

The machine service, original wear parts and spare parts procurement is carried out by the Kaltenbach Group with its worldwide subsidiaries.