High Energy Centrifugal Disc Units TT B & TT SM

International Surface Preparation features the Walther Trowal Turbotron B & Turbotron SM Machines.

The rotating spinner (60 – 250 rpm) accelerates the mass of work pieces, media and compound to the wall of the stationary work bowl and pushes the mass upwards along the wall of the work bowl. With decreasing acceleration and increasing gravity, the mass slides back down to the spinner where it is again accelerated.

Features of the Walther Turbotron centrifugal disc machines:

• Optimum dynamic geometry of spinner and work bowl
• Infinite water level control
• Automatic gap control (on some models) can be adjusted within a tolerance of 0.01 mm
• Rinsing of gap prevents premature wear of spinner and work bowl
• Anti-blocking system prevents "seizure" of the spinner
• Additional protection of spinner and work bowl by temperature control in the gap area

Turbotron B Machines
These are stand-alone machines for operation without an integrated loader, screening machine and media return system. The work bowl is pivoted either manually (TT25 & TT45) electrically (optional on TT25 & TT45) or hydraulically on larger machines. By providing appropriate peripheral equipment such as loading and separation devices, a partial degree of automation is also possible.

Turbotron SM Machines
These are pivoted TT systems with an integrated screening machine and media hopper. When the centrifugal disc finishing process is complete, the system pivots by 135°, this transports the media and work-pieces onto the screening machine where they are separated and the media is classified. When the system pivots back into the processing position, the media slides back from the media hopper and automatically reloads into the work bowl.

International Surface Preparation offers these seven models of Walther Trowal Turbotron B and Turbotron SM machines:

Machine types	TT25	TT45	TT60-B	TT90-B	TT90-SM	TT140-B	TT140SM
Gross Volume (cf)	.8	1.5	2.1	3.1	3.1	4.9	4.9
Working Capacity (cf)	.6	.9	1.4	2.1	2.1	3.5	3.5
Work Bowl Material	PU	PU	Steel / PU	Steel / PU	Steel / PU	Steel / PU	Steel / PU
Spinning Power (hp)	2.0	2.0	5.3	5.3	5.3	14.7	14.7
Max RPM	235	235	213	213	213	173	173

International Surface Preparation can assist you with the proper selection of mass finishing equipment that best fit your processing and production requirements. Click here to contact International Surface Preparation.