Chucks, others

Bar feed collet (with cross-pin fixing / SPH) for bar loaders FMB, Traub, Iemca, LNS, CUCCHI, Gauthier

Collets, guide bushes, bar feed collets for bar loaders and other clamping devices for all CNC single and multi-spindle lathes as well as bar loaders and much more.

Our extensive range of products for workpiece and tool clamping offers everything you need for the production of your turned parts. Benefit from our diversified portfolio of clamping tools for CNC swiss type lathes, fixed head automatic lathes, multi-spindle lathes and rotary transfer machines. On request, we can customize them to your requirements in our in-house grinding and EDM service.

Collets for TORNOS MultiSwiss machines

design
• Compression collets in KROKO design
• Compression collets with HM insert
• Expanding mandrel EXP for 173E for internal clamping
• Long-Star Translated with DeepL

Collets with extended nose

• for pick up on the counter spindle
• available with different nose lengths
Indicate the desired total length of the collet.
• Standard version smooth
• also available as intermediate sizes
• also available with carbide insert

If necessary, reduce clamping pressure when gripping short parts

Collet with KROKO-slots

Benefits:

• High-precision clamping with runout accuracy 0.005 mm
• Clamping of square and hexagon profiles are possible
• Prevents scratches
• High and uniform clamping force
• Prevents chips and dirt into the bores and in the slots
• Ideal for clamping medical screws, also allows a constant guide
of thread flanks even with differences in tolerance

KROKO-collet also available as extended nose collet or as KROKO-collet with carbide insert.

Collet with WAVE-slots

Benefits:
• High-precision clamping with runout accuracy 0.005 mm
• Clamping of square and hexagon profiles are possible
• Prevents scratches
• High and uniform clamping force
• Prevents chips and dirt into the bores and in the slots
• Ideal for clamping medical screws, also allows a constant guide
of thread flanks even with differences in tolerance

!WAVE-collet also available as extended nose collet or as WAVE-collet with carbide insert!

Double cone-collet for pneumatic chucks

Advantages:
– Clamping range +0,2 mm up to -0,8 mm
– Chip cover cap if technically possible, depends on type and ø
– This Alloy is not heat sensitive and very hard – non-abrasive
– High runout accuracy
– Prevents cold shut and friction between Material and guide bush
– Square and hexagon profiles are also available
– Special profiles according to you drawing can be eroded
– Suitable for all pneumatic guide-bush-systems

KROKO Double cone and Pull-collets prevents chips and dirt into the bores and the slots Double cone-collet for pneumatic chucks Advantages:

– Clamping range +0,2 mm up to -0,8 mm
– Chip cover cap if technically possible, depends on type and ø
– This Alloy is not heat sensitive and very hard – non-abrasive
– High runout accuracy
– Prevents cold shut and friction between Material and guide bush
– Square and hexagon profiles are also available
– Special profiles according to you drawing can be eroded
– Suitable for all pneumatic guide-bush-systems

Double cone collet for TORNOS MultiSwiss machines.

We grind and erode various clamping tools at short notice according to your specifications and requirements.

All guide bushes are available with a Raco-Morph coating.
This coating reduces the coefficient of friction and thus ensures better sliding properties and surface qualities.

RaCo Morph DLC
The Racomorph coatings achieve the highest possible protection against abrasion, adhesion and tribo-oxidation. The very good corrosion resistance protects against destruction of the component. Friction losses are also reduced to a minimum. Racomorph is food safe and biocompatible.
Racomorph offers a longer service life, better sliding properties and reduces "seizing".

Programmable guide bush especially for swiss type lathes from TRAUB

- Adjustment of the guide bush is done by the lathe
- Design according to TRAUB specification
- UP / highest concentricity accuracy
- optionally vulcanized / slots sealed
- optional with socket

KROKO Double cone and Pull-collets prevents chips and dirt into the bores and the slots Double cone-collet for pneumatic chucks

Advantages:
– Clamping range +0,2 mm up to -0,8 mm
– This Alloy is not heat sensitive and very hard – non-abrasive
– Prevents cold shut and friction between Material and guide bush
– High runout accuracy
– Square and hexagon profiles are also available
– Special profiles according to you drawing can be eroded
– Suitable for all pneumatic guide-bush-systems

Pull-collet for pneumatic chucks

Advantages:
– Clamping range +0,2 mm up to -0,8 mm
– This Alloy is not heat sensitive and very hard – non-abrasive
– Prevents cold shut and friction between Material and guide bush
– High runout accuracy
– Square and hexagon profiles are also available
– Special profiles according to you drawing can be eroded
– Suitable for all pneumatic guide-bush-systems

With elongated CARBIDE insert, WAVE design, for Tornos Magic + TOP 100 / 200, Traub long Twister, Habegger HM roller bushings

Advantages: WAVE Slits prevent from getting chips into the guiding bore Extended guiding up to 40mm depenting on guide bush type Ultra Precise High scratch-free surface on the turning parts Very low coefficient of friction, thus ensuring very good sliding properties Very good for Material with worse sliding properties like TITANIUM Shape consistency and stability is guaranteed by this Alloy Concentricity accuracy is the same as what the user is used to by a guide bush This Alloy is not heat sensitive and non-abrasive Prevents cold shut and friction between Material and guide bush

Turbo-Bar feed collets "Longlife" (with screw fixing / SPHTS) Advantages: - Closed from prevents tension loss by high rotation speed - Also suitable for square / hexagonal material - High breaking resistance and clamping force

Bar feed collet for IEMCA (with right handed thread / SPHI) Also available in the following thread sizes: M17x1, M25x1.5, M25x1.5 left, M18x1.5, M18x1.5 left

Longlife-Bar feed collets (with cross-pin fixing / SPHDL) Advantages: - Closed from prevents tension loss by high rotation speed - Also suitable for square / hexagonal material - High breaking resistance and clamping force

Bar feed collets for internal gripping (with cross-pin fixing / SPD) Also available in vulcanised version. Advantage: - no leakage of the cooling liquid

Beak pliers, ZP pliers, head collets, tension collets for Pfiffner Hydromat

ER-collet metallic sealed. Available for following ER-collets: ER16MD, ER20MD, ER25MD, ER32MD Also available in high precision (UP)

ER-collet DIN6499 A sealed with special rubber. For coolant pressure up to 80 bar. Available for following ER-collets: ER11S, ER16S, ER20S, ER25S, ER32S, ER40S