CTA. CTH For high-speed. 6 taper. 16 taper. The optimum holder choices for a variety of applications. Ideal taper angle. Precision spring collet

Size: px

Start display at page:

Download "CTA. CTH For high-speed. 6 taper. 16 taper. The optimum holder choices for a variety of applications. Ideal taper angle. Precision spring collet"

Barrie Peters
5 years ago
Views:

SK-T ing Systems for Turning Mill M/ OET OER ANGE EA OET OER Taper collet chuck The optimum holder choices for a

Through ollet T For high-speed Measuring Equipment JIG Precision spring collet The increased number of slits

Slits 6 to 12 segments MST Ideal taper angle Since the collet angle is smaller than that of typical collets, the

owever, because the collet can be inserted deeper into the main body, the gripping area increases, it provides

This collet as a taper angle of 6, the ideal angle for run-out accuracy, gripping force and rigidity. Thick!

ollet Run-out accuracy(μm) Precision ollet 5 Standard ollet 10 Accuracy of collet alone Using a high-precision

1 SK-T ing Systems for Turning Mill M/ OET OER ANGE EA OET OER Taper collet chuck The optimum holder choices for a variety of applications TA General Purpose coolant-through oolant- Through utter SUKIMA oolant Around oolant- Through ollet T For high-speed Measuring Equipment JIG Precision spring collet The increased number of slits ensures the uniform tightening and high accuracy of the collet. Slits 6 to 12 segments MST Ideal taper angle Since the collet angle is smaller than that of typical collets, the collapsibility is also small. owever, because the collet can be inserted deeper into the main body, the gripping area increases, it provides stable run-out accuracy and high gripping force and rigidity for end milling. This collet as a taper angle of 6, the ideal angle for run-out accuracy, gripping force and rigidity. Thick! Wire EM fixture JIG Maintenance ighest guaranteed accuracies throughout entire chucking range(100% inspection) ollet Run-out accuracy(μm) Precision ollet 5 Standard ollet 10 Accuracy of collet alone Using a high-precision collet will increase the life of your tools. P taper Others ong True clamping length When the taper angle decreases, the collapsibility decreases; however, the true clamping length increases. Small Overhang short Overhang long less than ~ ~ taper Short Thin arge 32

Thick and highly rigid body Thick body. The nut part is compact and has less interference.

45 Five main body types based on cutting tool size Nut for high accuracy Because steel ball bearings

The threaded area and the ball bearing grooves for steel bearings are finished using the same process

Stable tightening force and smoothly rotation achieve high accuracy.

SK-T ing Systems for Turning Mill φ2.4 10 φ5.

pre-balanced by previously designing the holder to be as axisymmetrical as possible.

omparison in imbalance value older code BT30 ー T10 ー 75 ー TA10 ー 75 Spring collet used Precision

2 Thick and highly rigid body Thick body. The nut part is compact and has less interference. Short holder length. Thick igh rigidity ompact ess interference MIN. 45 Five main body types based on cutting tool size Nut for high accuracy Because steel ball bearings are built into the nut, the collet does not get twisted when tightened. The threaded area and the ball bearing grooves for steel bearings are finished using the same process after heat treatment, thus providing high accuracy with no distortion. Stable tightening force and smoothly rotation achieve high accuracy. Steel ball Retainer M/ OET OER ANGE EA T10 TA10 φ36 T20 TA20 φ50 T25 TA25 φ62 T32 TA32 φ74 TA40 φ90 SK-T ing Systems for Turning Mill φ φ A variety of holder lengths φ φ φ JIG General Purpose Pre-balanced by previously designing (Ttype) The collet holder (T type) is pre-balanced by previously designing the holder to be as axisymmetrical as possible. When used with the precision collet, it enables stable machining during high-speed machining. omparison in imbalance value older code BT30 ー T10 ー 75 ー TA10 ー 75 Spring collet used Precision collet 10 ー 10 ー P Standard collet 10 ー 10 utter used iameter Overhang φ10 40 Imbalance value (g mm) The spindle-through feature can be used whether the cutting tool has oil holes or not. P. 39 oolant-through utter onger cutter life using through-spindle capability P. 123 oolant-through system SUKIMA oolant Around 315 Pressure 7 Mpa oolant-through ollet Maintenance Measuring Equipment Wire EM fixture JIG 33

SK-T ing Systems for Turning Mill M/ OET OER ANGE EA OET OER for high-speed (T) BT40 ー T20 ー 90 A63 ー T20 ー 90 Imbalance value(g mm) N P. 124 Fig. 1 Fig. 2 Fig. 3 OE Fig. φ φ 1 BT30 ー T10 ー 45 1 2.

0 ー 120 120 93 1.4 4.4 ー 150 150 123 1.6 4.6 ー T20 ー 60 5.8~20 60 50 33 1.2 6.4 ー 90 90 63 1.4 7.0 ー 120 120 93 1.7 7.3 Measuring Equipment JIG ー 150 150 123 2.0 7.6 ー T25 ー 75 5.8~25 75 62 48 1.5 8.

3 SK-T ing Systems for Turning Mill M/ OET OER ANGE EA OET OER for high-speed (T) BT40 ー T20 ー 90 A63 ー T20 ー 90 Imbalance value(g mm) N P. 124 Fig. 1 Fig. 2 Fig. 3 OE Fig. φ φ 1 BT30 ー T10 ー ~ ーー T20 ー ~ ー Fig. 4 1 φ General Purpose BT40 ー T10 ー ~ ーーーー T20 ー ~ ーー Measuring Equipment JIG ーー T25 ー ~ ー BT50 ー T10 ー ~ ーー T20 ー ~ ー Wire EM fixture JIG Maintenance ー T25 ー ~ ーー T32 ー ~ A40 ー T10 ー ~ ーーー T20 ー ~ ーー T25 ー ~ A50 ー T10 ー ~ ー A50M ー T20 ー ~ ーー T25 ー ~

4 OE Fig. φ φ 1 A63 ー T10 ー ~ ーーーー T20 ー ~ ーーー T25 ー ~ A100 ー T10 ー ~ ーー T20 ー ~ ーー T25 ー ~ ー E32 ー T10 ー ~ ー TS10 ー E40 ー T10 ー ~ E50 ー T10 ー ~ ーー T20 ー ~ F63 ー T10 ー ~ ーー T20 ー ~ N40A ー T20 ー ~ ーー T25 ー ~ N50A ー T20 ー ~ ー T25 ー ~ IN IN Option Spring collet(precison collet) P.38 Spanner P.38 Adjust screw P.37 Retention knob ( BT ) P.67 Adjustable torque wrench P.38 oolant screw P.39 SUKIMA nut P.39 ollet remover P.38 Std. Access. Nut ( NUA-T ) P.37 oolant duct(fixed) ( SK-A ) P.110 Note Swing type coolant ducts are available upon request (SK-A). For details, please contact us. Applicable for coolant-through methods P.56 Be sure to use precision-type spring collet. aution The undercut area of the A50M is different from the standards. Please be careful to check for interference with the AT arm. TS10 = ollapsibility cannot be used. The collet can only chuck a tool of the reference diameter. SK-E and F shank don't come with a coolant duct and cannot be attached. For precautions and maintenance, refer to page 122. Wire EM fixture JIG M/ OET OER ANGE EA SK-T ing Systems for Turning Mill JIG General Purpose Maintenance Measuring Equipment 35

SK-T ing Systems for Turning Mill M/ OET OER ANGE EA General Purpose Measuring Equipment JIG Wire EM fixture JIG Maintenance OET OER ( TA ) BT50 ー TA20 ー 135 ST32T ー TA20 ー 90 Fig. 1 Fig. 2 Fig.

1 ー 90 90 63 1.3 ー 120 120 93 1.5 ー 150 150 123 1.7 ー 180 180 153 1.9 ー 210 2 210 155 28 44 2.1 ー TA20 ー 60 1 5.8~20 60 50 33 ーー 1.1 ー 90 90 63 1.4 ー 120 120 93 1.7 ー 150 150 123 2.1 ー 180 180 153 2.

0 ー 195 195 157 4.2 ー 255 2 255 155 62 55 4.9 ー 315 315 122 5.8 ー TA20 ー 105 1 5.8~20 105 50 67 ーー 4.0 ー 135 135 97 4.4 165 127 4.8 ー 195 195 157 5.2 ー 255 2 255 180 37 65 6.3 ー 315 315 97 7.

5 SK-T ing Systems for Turning Mill M/ OET OER ANGE EA General Purpose Measuring Equipment JIG Wire EM fixture JIG Maintenance OET OER ( TA ) BT50 ー TA20 ー 135 ST32T ー TA20 ー 90 Fig. 1 Fig. 2 Fig OE Fig. φ φ 1 2 φ1 BT30 ー TA10 ー ~ ーー 0.5 ーーー TA20 ー ~ ー BT40 ー TA10 ー ~ ーー 1.1 ーーーーーー TA20 ー ~ ーー 1.1 ーーーーーー TA25 ー ~ ーーー TA32 ー ~ BT50 ー TA10 ー ~ ーー 3.8 ーーーーー TA20 ー ~ ーー 4.0 ーーーーー TA25 ー ~ ーー 3.6 ーーーーーー TA32 ー ~ ーー 4.0 ーーーー TA40 ー ~ ー Fig Kg 36

OE Fig. φ φ 1 φ1 G N40A ー TA20 ー 75 1 5.8~20 75 50 56 ーー 1.1 ー 135 135 116 1.9 ー TA25 ー 75 5.8~25 75 62 56 1.7 N50A ー TA20 ー 105 2 5.8~20 105 50 70 ーー 2.3 165 130 3.0 ー TA25 ー 105 5.

6 OE Fig. φ φ 1 φ1 G N40A ー TA20 ー ~ ーー 1.1 ーー TA25 ー ~ N50A ー TA20 ー ~ ーーー TA25 ー ~ T40 ー TA20 ー ~ ーー 2.65 ーー TA25 ー 75.23~ T50 ー TA20 ー ~ ー TA25 ー ~ ST20T ー TA ~ ーー ST25T ー TA ~ ーーー TA20 5.8~ ST32T ー TA10 ー ~ ーーーーーー TA20 ー ~ ーー ST42T ー TA25 ー ~ ーーー S 32 ー TA ~ ーーー TA20 5.8~ S 42 ー TA ~ ーーー TA20 5.8~ ー TA25 5.8~ IN IN AT. AT. Option Spring collet P.38 Spanner P.38 Retention knob(bt) P.67 Adjustable torque wrench P.38 Std. Access. Nut ( NUA-TA ) Note Applicable for coolant-through methods. Please contact us for more information. aution For precautions and maintenance, refer to page 122. M/ OET OER ANGE EA SK-T ing Systems for Turning Mill JIG General Purpose Nut Fig. 1 Fig. 2 Fig. 3 OE Fig. φ older type NUA ー TA TA10 ー TA TA20 ー TA TA25 ー TA TA32 ー TA TA40 ー T T10 ー T T20 ー T T25 ー T25 ー T25 (A40) ー T T32 ー T10 ー T10 (A40, E32, E40) ー TS TS10 Adjust screw The overhang of the cutting tool can be adjusted. Fig. 1 Fig. 2 G K J G 1 1 K J OE Fig. φ 1 J K G older type AJ ー M M TA10 ST25T-TA20 The overhang of the cutting tool can be adjusted. Adjust screw ー M M TA20 ( 1) BT40-TA25-75 BT40-TA ー M28 25 M TA25 ( 2) ー M M BT30-TA20, ST32T-TA20 ー M BT50-TA32, TA40 1 : Except BT30, 40, SE30M, ST25T and ST32T 2 : Except BT40 TA25 75 Maintenance Measuring Equipment Wire EM fixture JIG 37

SK-T ing Systems for Turning Mill M/ OET OER ANGE EA General Purpose Measuring Equipment JIG Wire EM fixture JIG Maintenance SPRING OET 10 Standard ollet 10-20 ー OE Standard ollet OE Precision ollet

2 9.4 9.6 9.8 10 6 6.2 6.4 6.6 6.8 7 7.2 7.4 7.6 7.8 8 8.2 8.4 8.6 8.8 9 9.2 9.4 9.6 9.8 10 10.2 10.4 10.6 10.8 11 11.2 11.4 11.6 11.8 12 12.2 12.4 12.6 12.8 13 13.2 13.4 13.6 13.8 14 14.2 14.4 14.6 14.

5 16 16.5 17 17.5 18 18.5 19 19.5 20 20.5 21 21.5 22 22.5 23 23.5 24 24.5 25 32 ー 25 28 30 32 φ1 1/4 5/16 3/8 TA20.008 1.97 1.16 1.14 20-7/16 1/2 1.30 5/8 3/4 1.57 1/4 5/16 3/8 TA25.008 2.67 1.44 1.

7 SK-T ing Systems for Turning Mill M/ OET OER ANGE EA General Purpose Measuring Equipment JIG Wire EM fixture JIG Maintenance SPRING OET 10 Standard ollet ー OE Standard ollet OE Precision ollet Add -P after the standard type item code. ( iameter ) older type ( iameter ) ー Example 10 ー 6 ー P ー φ1 1/4 5/16 3/8 TA /16 1/ /8 3/ /4 5/16 3/8 TA /16 1/ /8 3/ IN 2.24 older type T10 TA10 TS10 T20 TA20 T25 TA25 T32 TA32 ollapsibility ollapsibility φ =2.6~5(Except 3,4) 16 3, 4, 5.2 ~ ~ = 6 ~ ~ ~ = 6 ~ ~ ~ ~ ー TA Fig Option ollet remover Note Please contact us if you need a size that is not mentioned above, and we will manufacture it for you (standard accuracy collets only). Spanner Wrench R Fig. 2 OE Fig. older type R Tightening torque( kgf m ) F ー 32 1 T10 (A40, E32, E40) ~6 ー 36 TA10, T ー 50 TA20, T ー 55 T25 (A40) ー 62 TA25, T ー 74 TA32, T ー 90 TA40 45 R ー 26 2 TS10 ー 240 ー 32 Adjustable torque wrench The nut-tightening torque can be adjusted more properly. Spanner for torque wrench Adjustable torque wrench 40 aution TS10 = ollapsibility cannot be used. The collet can only chuck a tool of the reference diameter. older type F ー 36AW AW ー 1 TA10, T10 ー 50AW ー 2 TA20, T20 ( lamping ength ) ollet 1 Precision ollet Standard ollet Accuracy of collet alone Spring collet standard set 10 ー A set =25 ~ ~32 68 =32 ~ Run-out accuracy (μm) 5 10 less than ~ ~42 60 OE ollet inner diameter Q'ty older type 10 ー A set 3, 4, 5, 6, 8, 10 6pcs. (1ea.) TA10 20 ー A set 6, 8, 10, 12, 16, 20 TA20 25 ー A set 6, 8, 10, 12, 16, 20, 25 7pcs. (1ea.) TA25 Std. Access. ollet remover (10 ー A set) ollet remover The collet can be attached/ detached with ease. OE older type 10 ー RM ー RM 20 E-TS10 TS10 Ex. φ P ighest Guaranteed Accuracies Throughout Entire hucking Range ollet remover Spring collet For collet holder nut 38

8 OOANT-TROUG SYSTEM oolant-through cutter SUKIMA through OE Retention knob with hole oolant screw SUKIMA nut BT30 ー T10 ー 45 SA ー M14 22~38 NUB ー T10 ー 75 22~68 ー T20 ー 60 1 ーー T20 ー 90 BT40 ー T10 ー 60 SA ー M14 22~54 NUB ー T10 ー 90 22~67 ー 120 ー 150 ー T20 ー 60 ー M24S 44~54 ー T20 ー M24 36~46 ー 90 ー M24S 44~79 ー M24 36~71 ー 120 ー M24S 44~83 ー M24 36~75 Model no. of ー 150 ー M24S 44~89 retention knob ー M24 36~81 depends on the ー T25 ー 75 ー M24S 61~73 ー T25 machine model. ー M24 53~65 ー 105 ー M28 61~80 BT50 ー T10 ー 105 ー M14 22~49 NUB ー T10 ー ~67 ー T20 ー 105 ー M24S 44~81 ー T20 ー M24 36~73 ー 135 ー M24S 44~89 ー M24 36~81 ー M24S 44~89 ー M24 36~81 ー T25 ー 75 ー M28 61~79 ー T25 ー ~89 ー T32 ー 90 1 ーー T32 A40 ー T10 ーー 01 SR ー NUB ー T10 ー 75 SA ー M14 22~ 24 ー 90 21~ 44 ー T20 ー 75 ー 03 Unnecessary 53 ー T20 ー 90 ー 01 SA ー M24S 41.9 ー T25 ー 95 ー 04 Unnecessary 72 ー T25 A50 ー T10 ーー 01 Unnecessary ー NUB ー T10 ー 75 SA ー M14 21~ 22 A50M ー T20 ー 80 Unnecessary ーー T20 ー 105 SA ー M24S 42~ 47 ー T25 ー 105 ー 03 Unnecessary 80 ー T25 ー A63 ー T10 ーー 02 P ー 14M 21~ 28 NUB ー T10 ー 90 ー 01 SA ー M14 22~ 31 ー ~ 52 ー 150 ー T20 ー 90 ー 03 Unnecessary 65 ー T20 ーー 120 ー 01 SA ー M24S 44~ 54 ー M24 36~ 46 ー 150 ー M24S 44~ 77 ー M24 36~ 69 ー T25 ー 105 ー 03 Unnecessary 80 ー T25 ー A100 ー T10 ーー 01 SA ー M14 22~ 67 NUB ー T10 ー 225 ー T20 ー 135 ー M24S 44~ 65 ー T20 ー M24 36~ 57 ー M24S 44~ 89 ー M24 36~ 81 ー 225 ー M24S 44~ 89 ー M24 36~ 81 ー T25 ー 135 ー 02 1 ーー T25 ー 01 SA ー M28 61~ 75 ー ~105 N40A ー T20 ー 75 SA ー M24S 44~ 69 ー T20 ー M24 36~ 61 ー 135 ー M24S 44~ 89 ー M24 36~ 81 ー T25 ー 75 Model no. of ー M24S 61~ 73 ー T25 retention knob ー M24 53~ 65 N50A ー T20 ー 105 depends on the ー M24S 44~ 89 ー T20 machine model. ー M24 36~ 81 ー M24S 44~ 89 ー T20 ー M24 36~ 81 ー T25 ー 105 ー M28 61~ 90 ー T25 Note For information on the asterisked ( ) coolant screw for the coolant-through cutter capability, please contact MST. A coolant duct is built into every tooling holder. owever, the coolant ducts marked with 2 are optional. Applicable for TA type too. Please contact us for more information. BT oolant screw Option oolant-through cutter Retention knob with hole Option P.67 oolant duct Standard accessories P.110 utter with oil hole utter without oil hole oolant screw 1 G SUKIMA through * SUKIMA through = oolant Around OE d G W SR ー ~10 14 ーー P ー 14M 7~10 53 M SA ー M ~ SA ー M24S 7 10~20 30 M SA ー M ~ SA ー M ~25 40 M SUKIMA nut SUKIMA nut Option d (utter shank) SK d (utter shank) Smm 2 learance area d1 OE φ φd φd1 S NUB ー T10 ーーーーーーー T20 ーーーーーーー T25 ーーー T32 ーー aution Only the reference cutter size can be used. W M/ OET OER ANGE EA SK-T ing Systems for Turning Mill JIG General Purpose Maintenance Measuring Equipment Wire EM fixture JIG 39

COLLET HOLDER. CTA type. CTH type For high-speed. 3 times longer cutter life with using high-precision collet

COLLET HOLDER. CTA type. CTH type For high-speed. 3 times longer cutter life with using high-precision collet OET HOER M/ TOO OET HOER Ultra precision taper collet chuck The best-suited base holder applicable to all the kinds of machining This holder meets all the requirements for high-speed cutting; Accuracy,