Kaltenbach Gietart Sprint 2506
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Kaltenbach Gietart Sprint 2506

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Kaltenbach Gietart
Stock number:
Control unit:
Delivery time:
End of 2023
Freight basis:
ex supplier without dissassembling
Item location:
Item location - Germany Germany

Description of Kaltenbach Gietart Sprint 2506

Used Gietart Sprint A2506 blast machine for continuous blasting of sectional steel and sheet metal.

The Gietart Sprint series is due to the robust construction particularly suitable for operations with a high performance expectation for a high blast throughput.

This blast machine has been regularly maintained and is therefore in good condition. The Gietart Sprint 2506 was manufactured in Hengelo Netherlands and is ideally suited for use in a larger steel construction company or steel trade.
The blast machine has a pass-through opening of 2,600 x 600 mm. 6 blast turbines of type Gietart C380 with V-belt drive and 11 kW drive power each as well as an axial mechanical abrasive pre-acceleration ensure a high blast performance.
The operating speed is 0.9 - 1.8 m/min and the throughput speed is 0.6 - 10 m/min.
For efficient blasting, round abrasive ø 0.9 - 1.2 mm, 45 - 51HRC or steel wire grit ø 0.9 - 1.2 mm, 1,700 N/mm2 can be used.

Our application engineers will be happy to help you select the optimum abrasive.

The Gietart Sprint blast machine is suitable for blasting:
Sheets with a maximum width of 2,500 mm and a minimum thickness of 6 mm.
Profiles with a maximum size of 1,000 x 300 mm with a maximum document width of 1,600 mm
The transport length is at least 2,000 mm and the maximum transport weight is 1,000 kg/m.
Shorter or thinner parts are transported through the system via a wire basket. The parts to be blasted should be dry with only rust and scale and free from other contaminants such as oil, grease and paint.
The blast machine consists of a 10 mm thick machine housing which is lined with a 4 mm thick manganese lining for protection. In addition, the blast chamber has a bolted 8 mm thick manganese wear strip lining which allows for easy maintenance.

The inlet airlock and outlet airlock are each 1000 mm long and each has 8 rubber curtains to keep the abrasive in the blast chamber during blasting.
Furthermore, the blast machine includes a collection hopper with screw conveyor and two bucket elevators, each with a 5.5 kW gear motor and electronic speed monitoring. A transverse screw conveyor from the bucket elevator to the abrasive container as well as an abrasive cleaner with screen and a 3-fold cascade air cleaning system, an abrasive container with a capacity of 1,200 liters without abrasive, an abrasive pre-separator, an inspection platform with ladder, an abrasive control system and an electronic scanning in the roller table for the abrasive control with automatic adjustment to the throughput speed. The workpieces are conveyed through the machine by 4 transport rollers Ø 140 x 2,500 mm and another 4 transport rollers Ø 140 x 2,500 mm in wear-resistant, hardened design made of solid material.
The roller table drive has 2.2 kW is electronically controllable from 0.6 - 10 m/min with digital display in the control cabinet.

Power supply 400 V ± 5%, 50 Hz, 3 ~/PE
Control voltage 230 V AC + 24V DC
Total connected load: approx. 130 kW, motors from 5 kW with star-delta connection
The brush blow-off device has a feed-through opening of 2,600 x 600 mm and an operating power: approx. 16 kW. The integrated workpiece cleaning system uses a rotating brush and a targeted air stream. This consists of a machine housing with collecting hopper, screw conveyor and gear motor, 4 transport rollers Ø 140 x 2,500 mm, a screw conveyor in front of the brush. a fuse for the brush and a cross-flow blower. The brush, screw conveyor and cross-flow blower are integrated in one frame and are adjusted together to the correct height.

The fully automatic extraction system is suitable for continuous operation and consists of:
Cartridge filter type GPF M 12
Capacity 240 m3/min / 15 mbar
Motor 11 kW / 3000 rpm.
Filter area 252 m2
Dust emission < 1 mg/m3
Filter housing with inspection doors, frame with dust collection hopper, automatic dust removal valve
12 Ultra Webb filter cartridges Ø 324 x 660 mm
The control cabinet is equipped with a SIMATIC C7-633 text display in German language with controls for complete control of the system and automatic start of the drives. The system integrates the operating hours counter and the amperage measurement of the individual turbines and is connected to an LED flashing light for signaling alarm messages.
Switching material Siemens, Moeller, Weidmüller
Power supply 400 V ± 5 %, 50 Hz, 3 ~/PE
Cabinet dimensions H x D= 2.200 x 500 mm incl. cable socket 200 mm
PLC control Siemens Simatic S7 - 300

Extras Gietart Sprint A2506

  • The blast machine has an automatic height adjustment of the brush and blow-off system.
  • The width adjustment of the 4 outer turbines is electro-pneumatic.
  • Under the discharge roller table there is a 2,000 mm collecting hopper with transport screw and grate cover.
  • A safety shutdown is located at the discharge roller table.
  • A transport system is not included and must be purchased separately.
  • The safety device complies with the 2007 legislation

Nenok will be pleased to provide you with assistance in loading, transport and installation by trained personnel.

  • : 1 St
  • : 2600 mm
  • : 600 mm
  • : 6 St.
  • : 11 kW
  • : 0,6 - 3 m/min.

More information about this machine model:

Sprint 2506
Please note the changing performance characteristics in different model years due to innovations. We therefore assume no liability or guarantee for the topicality, correctness and completeness of the information and technical data provided on this website.
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