TSA - Tochu Walking Beam

Copyright © John Smith, All Rights Reserved.

Wheelblasting

Suitable for the efficient blasting of large workpiece areas and when a high production output is required.
The exclusively metallic abrasive media is thrown by the centrifugal force of the rotating blast wheel in a controlled manner onto the workpieces to achieve the desired cleaning results.

Wheelblasting
Copyright © John Smith, All Rights Reserved.

Typical Workpieces

TSA Parts
Copyright © John Smith, All Rights Reserved.
  • Tochu Walking Beam 1
  • Tochu Walking Beam 2
  • Tochu Walking Beam 3
  • Tochu Walking Beam 4
  • Tochu Walking Beam 5
  • Tochu Walking Beam 6

Abrasives

Steel Shot

Steel Shot

Steel Grit

Steel Grit

Cut Wire

Cut Wire

Stainless Steel Shot

Stainless Steel Shot

(Note: Other metallic abrasives can also be used)

Copyright © John Smith, All Rights Reserved.

The Tochu Walking Beam Blasting Machine Type TSA is specifically designed for the most efficient blasting and peening of crankshafts. The crankshafts can be either manually or automatically placed on the inlet conveyor and are rotated at a variable speed under the two powerful blast wheels to ensure the best possible exposure of all workpiece areas to the abrasive. Due to the carefully engineered position of the blast wheels and the additional guiding plates in the blasting area this machine is very efficient and suitable for any high production requirements.

  • Variable speed adjustment of Walking Beam & crankshaft rotation
  • Machine can be used for blasting & peening application
  • Width of Walking Beam adjustable to suit different crankshafts
  • Cabinet lined with high wear resistant liners
  • Can be installed in-line
  • Pitless machine design

TSA Treatment Graphic
Copyright © John Smith, All Rights Reserved.
Tochu Walking Beam Photo

Model Type

TSA-2RA381

Max. diameter of workpiece

200 mm

Max. length of workpiece

750 mm

Average blasting time

20 seconds

Number of blast wheels & capacity

1 x 30 Hp (22.5 Kw)

Air consumption

18 cfm at 6 bar

Total power requirements

77 Hp (56.65 Kw)

Machine dimensions

A

B

C

4950 mm

2390 mm

5000 mm

TSA Drawing
Copyright © John Smith, All Rights Reserved.