Collet Chucks and Collets - rotagriponline

1 Collet Chucks and Colletsa complete collection of top quality products for bar and second operation work from the world s number one name in workholdingPage Length CDC Collet Quick Change Collet Collet Length CDC Collet Quick ChangeCollet - 10 Extended Length CDC Collet Length CDC Collet Chucks , Length Drawback Actuated DMC Collet Table Air Powered Dead Length Collet - 185C & 16C Dead Length Power & 16C Collet & 16C Dead Length Power Collets (Imperial)..235C Collets (Metric)..2416C Collets (Imperial)..2516C Collets (Metric)..26 Multibore Collets , Plain Multibore Collets , DIN (Serrated Bore)173E Spring Collets (Imperial)..30173E Spring Collets (Metric).

2 31185E Spring Collets (Imperial)..32185E Spring Collets (Metric)..33 Drawtube Adapter : 01422 366371 Page 3 Collet Chucks and ColletsFor over 100 years, Crawford Collets has been renowned and respectedaround the world for quality products at competitive technology advances in the world of machine tools, Crawford have continually strived toimprove the workholding methods required for accurate and cost effective machining. Crawford now offer the ultimate in Collet chucking systems to suit most machining range of Collet Chucks are manufactured to the highest standards with concentricitiesbetween the rear register mounting and the working Collet taper to within comprehensive range of Crawford drawbar Chucks has been designed & developedspecifically for use on CNC turning Bodywhich accepts Crawford Multibores, also available with a quick change closing cap version for both Crawford Multibores and DIN 6343 Bodywhich accepts either style of Multibore, but alsoaccepts Spring Collets to enable accurate 2nd operation machining.

3 Also available with a quick change closing Bodywhich accommodates certain machines longerdrawtube standout. This Collet chuck accepts either type of Multibore or Spring CNC range of Chucks is available in three different lengths:This complete range is available in a wide variety of capacities and spindle new addition to our range is the DMC Drawback Collet Chuck, which was developed foruse with a drawback action to ensure positive location against the feed ram, thus eliminatingfeed length variations. Short Body accepts either Crawford Multibores or the DIN 6343 Multibores with a variety of capacities and spindle mounted chuck was designed to be completely self-contained which enables it to beespecially suitable for cubotic machining centres.

4 Its unique design also enables full rotationfor NC rotary table complement the existing range, Crawford now offer Collet Chucks which accommodateboth the 5C and 16C Spring Collets , thus enabling their utilization on CNC turning machines. Pullback Collet Chucks accept either 5C or 16C Collets in a variety of spindle Collet Chucks accept either 5C or 16C Collets in a variety of spindle mountings. A special Setrite facility can be provided, which enables the user to improve the colletconcentricity to virtual range of manual Collet Chucks , include the ever popular Trugrip Chucks , which can befitted directly for turning, milling and grinding operations to an accuracy of TIR at the face.

5 The Trugrip Chucks accept either the 5C or 16C Collets in a variety of spindle latest development, features a Pneumatic front mounted Deadlength Collet chuck which can be fitted directly for turning, milling and grinding operations to an accuracy TIR at the face. The Pneumatic Chucks accept either 5C or 16C or 173E Spring Collets in a variety of spindle : 01422 366371 Page 5 Short Length CDCC ollet Chuck Dead length operation Ideal for bar work with minimum working envelope Accepts Crawford Multibore Collets only A type spindle mountingsJLBCDEFAM ultiboreColletDrawtubeAdapter*Note: D represents the maximum drawtube thread diameter in conjunction with a drawtube TypeCDC-42 SCDC-54 SCDC-54 SCDC-66 SChuck Model ColletW-850V-120V-120T-285 Capacity Round42545466 Capacity Hex38515157 Capacity Square31414144A116142142170B 98113129131C M68 x x x x *60526275E34 - 4331 - 4148 5848 - 58F181520 30J655583 96 Maximum RPM6000600060005000 Drawbar Force (kN)24383838 Clamping Force (kg)5987100701007010070 Aprox.

6 Chuck Weight7kg10kg12kg17kgPage Quick ChangeCollet ChucksDead length operation for Crawford orDIN Multibore Collets and A type mounts Short body design, ideal for bar work with limited working envelope Quick change bayonet cap design saves setup time Models available for both Crawford and DIN type Multibore Collets Large capacity: up to 80mm round Accuracy guaranteed to .005mm TIR from rear mounting register and working Collet taper Hardened and ground main body and cone Speeds up to 6000 rpm A type spindle mountingsDABC1 Each Collet size requires a polyurethane chip Chuck Quick Change Chuck Caps can be ordered for pre-loading Collets and further reducing Standard Multibore ColletsChuck TypeQCS-42 QCS-42 QCS-54 QCS-54 QCS-66 QCS-80 Chuck Model ColletW-850W-850V-120V-120T-285N-175 Capacity Round424254546680 Capacity Hex383851515769 Capacity Square313141414456A114114146146166205B11 0110140140155170C6060 7070 8888D3131 4848 4858E9 9 10 10 10 12 Maximum RPM600060006000450045004000 Drawbar Force (kN)

7 242438383844 Clamping Force (kg)5987598710070100701007011657 Approx. Chuck Seal Part Cap Part DIN Multibore ColletsQCSD-42 QCSD-42 QCSD-60 : 01422 366371 Page 7 Standard Length CDCC ollet ChucksDead length operation using Crawford Multibore and Spring Colletswith A type mounts Uses Crawford Multibore Collets for a powerful parallel grip over a wide diameter range When gripping short components, or where marking of a finished diameter is to be avoided, use a spring Collet with a dedicated bore size Large Capacity: up to 80mm diameter. Accuracy guaranteed to .005mm TIR from rear mounting register and working Collet taper Hardened and ground main body and cone Also available in DIN 6353 straight recess mountingsChuck TypeCDC-42 CDC-42 CDC-54 CDC-54 CDC-66 CDC-80 Chuck Model Multibore ColletW850W850V120V120T285N175 Capacity, Round424254546680 Capacity Hex383851515769 Capacity Square313141414456 Spring ColletM286M286N853N853K244L196 Capacity Hex333344445265 Capacity Square292936364253A116116142142168210B 135170170220220220C 3030 M58 x M58 x x M76 x M90 x M100 x 1515 2025J6565838396106L80808080110110 Maximum RPM600060005000450045004000 Drawbar Force (kN)

8 282838383844 Clamping Force (kg)5987598710070100701007011657 Approx. Chuck Weight8kg9kg13kg14kg22kg34kgDIN 6353 MountsCDC-28 CDC-42 CDC-54 CDC-66J156J491J492J49382 x 6140 x 6170 x 6220 x x (Fem)M58 x x x 2 Refer to DO13-2218-2821-31 151520 658396 C D G H F LJEBD rawtube AdapterMultiboreColletSpring ColletPage Length CDCC ollet ChucksDead length operation for DIN standard Multibore, DIN type Spring Collets & A type mountsA C D G H F LJEBD rawtube AdapterB typeSpring Collet Uses DIN type Multibore Collets for a powerful parallel grip over a wide diameter range. When gripping short components, or wheremarking of a finished diameter is to be avoided, use DIN type springcollets with a dedicated bore size.

9 Large Capacity: up to 80mm round Accuracy guaranteed to .005mm TIR from rear mounting register and working Collet taper Hardened and ground main body and cone Speeds up to 6000 rpm Also available in DIN 6353 straight recess mountingsDIN 6353 MountsCDC-42 CDC-60J499J500140 x 6170 x 6M673M6774260365229424728 (173E)4291 (185E) x x Type (DIN)CDC-42 CDC-42 CDC-60 CDC-60 CDC-80 Chuck Model Multibore ColletM673M673M677M677J660 Capacity, Round4242606080 Capacity Hex3636525269 Capacity Square2929424256 Spring Collet4728 (173E)4728 (173E)4291 (185E)4291 (185E)H047 (193E)Capacity Round4242606080 Capacity Hex3838525269 Capacity Square3030424256A116116142142210B 135170170170220C M58 x x x x x RPM60006000500045004000 Drawbar Force (kN)2424383844 Clamping Force (kg)59875987100701007011657 Aprox.

10 Chuck : 01422 366371 Page 9 Standard Quick Change Collet ChucksDead length operation for CrawfordMultibore Collets and Spring Colletswith A type or DIN 6353 mounts Standard body design, ideal for both bar and secondary operations Quick change bayonet cap design saves setup time Models available for both Crawford and DIN type Multibore Collets When gripping short components, or where marking of a finisheddiameter is to be avoided, use spring Collets with a dedicated bore size Large capacity: up to 80mm round Accuracy guaranteed to .005mm TIR from rear mounting register and working Collet taper Hardened and ground main body and cone Speeds up to 6000 rpm A type spindle and recess mountingsFor Standard Multibore ColletsChuck TypeQC-42QC-42QC-54QC-54QC-66QC-80 Chuck Model ColletW-850W-850V-120V-120T-285N-175 Capacity Round424254546680 Capacity Hex383851515769 Capacity Square313141414456 Spring ColletM286M286N853N853K244L196 Capacity Hex333344445265 Capacity Square292936364253A114114146146166205B 147147193193196230C6060 7070 8888D3131 4848 4858E9 9 10 10 10 12 Maximum RPM600060006000450045004000 Drawbar Force (kN)242438383844 Clamping Force (kg)5987598710070100701007011657 Approx.