MULTI-BLADE COLLET CHUCKS LZK/LZK-S
12Pages

MULTI-BLADE COLLET CHUCKS LZK/LZK-S

collets c products designed for meeting ti Uncompromising clamping geometry SwissChuck multi-blade clamping In operation, these high precision chucks systems feature an optimum clamping ensure maximum production quality. geometry throughout the entire clamping range, maintaining a consistent radial precision of better than 0.01mm. LZK Chuck Pull-back action System LZK pull-back action, pull operation, low dimension, simple, robust and economic Highlights LZK • Workpiece diameters up to 200 mm can be accommodated • Clamping of thin walled workpieces without deformation • Bar material...

hucks– ght p roductio n tolerances. Unique SwissChuck advantages: The ability to accommodate larger clamping considerable advantages over all conventional ranges with one clamping system. For exam- jaw clamping systems. In addition to a more ple, the LZK-U range, while retaining the streamlined inventory, machines can be re-set 0.01 mm precision, can handle a considerably more quickly, cost effectively adding flexibility extended clamping range of 9 mm. This brings Axially fixed System LZK-S Axially fixed, push operation. For axially fixed position and for the equipping of counter spindles...

Ease of operation and speed when setting Chucks should be selected in accordance with the required size (dimension A) and the necessary collet clamping range. The collets may be changed by screwing in and out. The set position is then highly resistant to unintentional alteration. Smooth clamping surfaces. Serrated version upon request (Z). For LZK-A pull operation Pull-back action Legend: 1* Blade form, 2* Number of blades; How to order: SwissChuck chuck LZK-A/Multi-blade collet AN III

ernal cla SwissChuckl Precision Workholding / Blade form O Blade form N P R Multi -blade collet chuck D2 Multi -blade collet/clamping rangeSmooth clamping surfaces. Serrated (Z) or nosed (N) version upon request. For LZK-C Legend: 1* Blade form, 2* Number of blades; How to order: SwissChuck chuck LZK-C/Multi-blade collet CIV

Multi-blade collets of special design for sectional bars. V shaped bar guide fed from the front H shaped bar guide fed from the rear ersions Type How to order: SwissChuck chuck: LZK-D, Multi-blade collet hex-UZIl, bar guide H Swarf protection Perfect sealing efficiently protecting against the ingress of chips Stop unit Optional stop unit with simple length adaptation

Soft collet blank Particularly suitable for annular shaped workpieces installed into power operated multi-blade LZK collet chucks where short clamping lengths are not possible (outside of cone support range). For clamping thin walled rings, flat and disc-shaped workpieces as well as parts having a short clamping length and special contours, the multi-blade collet can be replaced by a soft collet blank. The required clamping section is prepared in the pre-tensioned soft collet blank such that the workpieces are in correct contact from the technical clamping point of view. The soft collet...

Axially fixed For fixed axial positions For equipping counter-spindles, refer to page 11. The chuck should be selected in accordance with the required size (dimension A) and the necessary collet clamping range. Loosening the cover plate allows the collets to be quickly and easily replaced.

Exchangeable multi-blade collets SwissChuck Precision Workholding Multi -blade collet chuck ' 14M. LZK-CS Multi -blade collet/clamping rangeSmooth clamping surfaces. Serrated (Z) or nosed (N) version upon request. For LZK-CS Legend: 1* Blade shape, 2* Number of blades; How to order: SwissChuck chuck LZK-CS/Multi-blades collet CS V

Multi-blade collets of special design for sectional bars. Axially fixed V shaped bar guide fed from the front H shaped bar guide fed from the rear ersions Type How to order: SwissChuck chuck LZK-CS, Multi-blade collet square-CS III, bar guide V Stop unit Optional stop unit with simple length adjustment

A few other possibilities offered by the SwissChuck LZK range of clamping products. Practical clamping system combinations for single-spindle and multi-spindle lathes Numerous other multi-blade clamping systems can be offered for special applications: LZK Single-spindle lathe Pull-back action Front end multi-blade chuck Main spindle Pull-back action Main spindle Axially fixed Counter-spindle Multi-blade mandrels • Automatic or manual loading • Handling of bar stock material • Machining of individual parts (pulled to stop) • Machining of individual parts (with transfer to counter-spindle)...

KCHP/VKCHP Precision power chuck LZK/LSK-S Collet chuck with clamping lamellas DL Collet expanding mandrel TGC/FTGC Tool chuck OVEKA Compensating chuck OVEKAV Moving compensating chuck FLD/AFLD Twist finger-type console chuck SPECIAL PRODUCTIONS According to the customers KCHSF Centrifugal force chuck OVEK Precision power chuck KFHP Precision power chuck VMCHP Diaphragm chuck SwissChuck AG Industriestrasse 3 CH-8307 Effretikon SAP zu KCHP Automated vice PZLHM Pneumatic force clamping cylinder