Rösler Schweiz AG

Staffelbachstr. 189, 5054 Kirchleerau
Telephone +41 62 7385500
Fax +41 62 7385580


Hall map

K 2016 hall map (Hall 13): stand B44

Fairground map

K 2016 fairground map: Hall 13

Our range of products

Product categories

  • 01  Raw materials, auxiliaries
  • 01.10  Additives
  • 01.10.019  Antistatic agents

Antistatic agents

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.03  Post processing machines and downstream equipment
  • 03.03.010  Deflashing equipment
  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.08  Ancillary equipment
  • 03.08.004  Dust and fume extraction systems / Dedusting systems

Dust and fume extraction systems / Dedusting systems

Our products

Product category: Deflashing equipment

SAB 470-SK Through-feed deflashing machines

The SAB 470-SK 2+2, a high-performance deflashing machine with 4 turbines, is suitable for continuous deflashing of large volumes of thermoset mouldings. Two blast wheels above and two below the transport belt ensure intensive and uniform treatment. Additional advantages of the machine are easy maintenance due to the turbines being located outside the deflashing chamber, and efficient cleaning and reconditioning of the deflashing medium.

The deflashing medium is cleaned via a vibratory screening unit that removes flash and undersized deflashing media, and reconditioned via a cascade separator.

Key features of SAB conveyor machines
2– 8 turbines, continuous or indexing operation

For the automatic deflashing of

small to high parts quantities
small to large-size components
delicate components

Typical applications:

Components made from unsaturated polyester moulding compounds (BMC/SMC), such as headlight reflectors, meter housings and other large-area components
Components for steam irons, oven door handles
Switch housings and covers, fragile miniature circuit breaker housings

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Product category: Deflashing equipment

SBS loop belt machine

Components are transported to the loop belt deflashing machine via a feed conveyor and a vibrating feed chute. The special design of the loop belt with built-in cams, allows parts transport like in a screw conveyor. The components travel at a defined speed through the deflashing zone.

The components are deflashed by one or more turbines.

Residual blast media is removed in a rotating screen drum. The components discharged from the machine are largely dust-free and ready for subsequent operations.

Key features of loop belt machines

1–3 turbines, continuous operation
For the automatic bulk deflashing of
large parts quantitiessmall to medium-size components

Typical applications:

Housings, covers and sockets for electrical components
Housings and covers for circuit breakers and contactors
Pan handlesAshtrays

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About us

Company details

The Hunziker® brand stands for leading edge technology for the industrial deflashing of duroplast parts and highly filled thermoplast parts. These machines are developed and produced by Rösler Schweiz AG, which also handles the global sales and support of these systems.


We offer you innovative technologies and services , comprehensive expertise combined with the experience of understanding how all the system components interact.

Our strength lies in customer-centered solutions that ensure you the highest degree of quality and cost-efficiency, thereby providing a decisive competitive advantage.


You receive a comprehensive machine program for the deflashing of duroplast parts and blasting machines for the semiconductor industry. The product portfolio stretches from easy to use manually-operated machines to fully automatic , interlinked systems. Thanks to high performance deflashing, the systems can also be used for the deflashing and cleaning of robust parts made of magnesium, zink and aluminium pressure die casting .


Visit us in hall 13 booth B44 and discuss your requirements with us. L et us use our business knowledge and technical expertise to find the best solution for your needs. We are looking forward to meet you.


Your team of Rösler Schweiz AG

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Company data

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Number of employees

31 - 100



Target groups

Machinery construction