PRECISION TOOL GRIND CHUCK Series 6TGC Features
Total Page:16
File Type:pdf, Size:1020Kb
PRECISION TOOL GRIND CHUCK Series 6TGC Features Series 6TGC - Accurate to the micron - Clamping blades and axial fixed end stop - Wide clamping range - Internal positive air purge system eliminates contamination - Opening stroke is adjustable - Optimized for ISO SK50 spindles - Can be mounted individually on the spindle Technical Data Series 6TGC Dimensions: Mounting length from spindle flange 181.5mm Outer diameter F/TGC ø 140mm / ø 158mm Clamping range ø 2 - 17mm Maximum RPM 500 1/min Clamping force max. 800daN Pneumatic operating pressure max. 8 bar Functions: Opening, clamping, positive air purge Lubrication: Oil mist *Run-out accuracy < 0.005 mm * The above run-out accuracy requires a chucking length of three times the clamping diameter and may be recorded within five times the clamping diameter from the face of the blades. Draw Bar Actuated 6TGC 140 Actuated by pneumatic cylinder Front-End Actuated 6FTGC 140 Pneumatically actuated using 3-fold rotary unit with cylinder in- tegrated in the tool grind chuck Actuation Series 6TGC 6TGC 140 An actuating cylinder is needed for the operation of the draw bar chuck version. The positive air purge is fed through the rotary unit and draw bar to the chuck. Pneumatic cylinder: Type PZLHM-155-22/18 So SX1006293 The cylinder flange dimensions and the length of the draw bar can be adjusted to the associ- ated machine spindle 6FTGC 140 A three-fold rotary feed unit is offered for the front-end actuated tool grind chuck 3-fold rotary feed unit: Type 2PK16 CHX38924 The dimensions of the adapter flange and the length of the rotary feed unit can be adjusted to the associated ma- chine spindle Mounting Parts Series 6TGC There is a standard intermediate flange available that suites the most commonly used ISO-SK50 machine spindles 6TGC and 6FTGC - SK 50 centerring ring - Fastening bolt circle ø82 – 85 - Spacing 3x 120° or 4x 90° - With drill holes for M8 fixing bolts - Flange width 15 mm - Four set screws Mounting parts available: - intermediate flanges - draw tube adapters to existing clamping cylinder - adapter pieces to existing rotary air feed unit Accessories Series 6TGC Axial end stop including installation wrench are supplied with the basic equipment. Adjustable axial end stops are offered Optionally. Individual workpiece stops are available upon request. End stop, Adjustable Blades axially fix pin axially fix workpiece Clamping stroke (max. 16.5mm) Example of a clamping situation with an axial end stop Pneumatic Diagram Series 6TGC 6TGC 140 - Pneumatic Diagram Safety valve Relaease pressure 0.8bar Conditioning Unit 1 Seal air pressure pmax. = 0.5bar Cylinder Chuck Seal Air Conditioning Unit 2 Clamping Pressure open clamp pmax. = 8bar Opening Pressure p = 3bar 6FTGC 140 - Pneumatic Diagram Safety valve Relaease pressure 0.8bar Conditioning unit 1 Chuck Seal air pressure pmax. = 0.5bar Seal Air Conditioning unit 2 Clamping Pressure open clamp pmax. = 8bar Opening Pressure p = 3bar KCHP/VKCHP SAP zu KCHP KFHP KCHSF Precision power chuck Automated vice Precision power chuck Centrifugal force chuck VMCHP LZK/LSK-S DL TGC/FTGC Diaphragm chuck Collet chuck with clamping lamellas Collet expanding mandrel Tool chuck OVEK OVEKA OVEKAV FLD/AFLD Precision power chuck Compensating chuck Moving compensating chuck Twist finger-type console chuck SPECIAL PRODUCTIONS PZLHM According to the customers Pneumatic force clamping cylinder SwissChuck AG Industriestrasse 3 CH-8307 Effretikon P +41 52 355 31 31 F +41 52 343 52 40 SwissChuck.com [email protected] [email protected].