MSCPE/AF Collet Holders with PET grippers

///MSCPE/AF Collet Holders with PET grippers
MSCPE/AF Collet Holders with PET grippers2018-10-22T09:57:35+00:00

The chuck for the main head (Main spindle) or counter-head (Sub spindle) for lathes equipped with a posterior cylinder.
PE-PET expandable collets, with cusps, etc., may be mounted by simply replacing the appropriate adapters.

The Mscpe chucks are made from a block of steel, galvanized and tempered at 60HRC and are totally adapted to ensure the maximum duration, precision, and balance.
The Mscpe chucks are made with IS0-A (DIN 55026) and flange (AF) adapters.

Opening and closing of the expandable collets on the Mscpe chuck takes place through hydraulic or pneumatic cylinders applied later on the late shaft.

These are especially indicated for operations of holding parts on internal holes of pipes, electric motors, cylinders, etc…

SPINDLE MSCPE
Download Datasheet
Model Size Dimensions KG
A B – N° TCE Screws C E F N H
MSCPE 125 / AF-115 125 82,6 – N. 6 / M10 115 60 50 40 70 4
MSCPE 150 / AF-140 150 104,8 – N. 6 / M10 140 79 50 40 70 6
MSCPE 180 / AF-170 180 133,4 – N.6 / M12 170 102 50 40 70 9
MSCPE 230 / AF-220 230 171,4 – N.6 / M16 220 135 50 40 70 16

Pet collet holders adaptor

The adapter, entirely made from a block of galvanized, tempered and adjusted steel, is mounted on MSCPE chuck (or another prepared chuck). it has the task of bringing expandable colletwhit its tapered rodand piece stop flange, preventing collet from expanding too much thank to a stroke limiter.
Every collet class (PE A type; B type; C type, etc…) needs a specific adapter.

Download Datasheet
Adapter
Type
Collet
Type PE
Dimensions Max. diam.
expansion
Max. (KG)
Traction Force
Diameter Range
Ø d min. ÷ max.
E F G L M O. P max T
MSCPET-A A 15÷20 105 50 M22x1,5 143 67 26 50 7 0,5 550
MSCPET-B B 20÷25 105 50 M22x1,5 148 67 26 55 10 0,5 1600
MSCPET-C C 25÷30 105 50 M22x1,5 153 64 29 60 12 1 2300
MSCPET-D D 30÷35 105 50 M22x1,5 158 64 29 65 14 1 3200
MSCPET-E E 35÷50 120 50 M22x1,5 173 64 29 80 16 1 4500
MSCPET-F F 50÷65 140 50 M22x1,5 193 63 35 95 18 2 4500
MSCPET-G G 65÷80 147 50 M22x1,5 203 63 25 115 22 2 4500
MSCPET-H H 80÷100 157 50 M22x1,5 220 63 22 135 25 2 4500
MSCPET-I I 100÷125 187 50 M22x1,5 238 63 25 150 30 2 4500
MSCPET-L L 125÷150 207 50 M22x1,5 253 63 25 165 30 2 5000
MSCPET-M M 150÷175 247 50 M22x1,5 278 63 25 190 30 2 5000
MSCPET-N N 175÷200 277 50 M22x1,5 303 63 25 215 30 2 5000

Expandable pet collect

It’s a dynamic collet where the expansion is due to the recession of the collet on the adapter’s conical hub, accordingly it’s capable to immobilize the mounted piece.

Expandable PET Collet - Technical drawing
Download Datasheet
Adapter
Type
Collet
Type
Dimensions Max. diam.
expansion
Diameter Range
Ø d min. ÷ max.
Ø A Ø T L L2
MSCPET-A A 15÷20 13,5 M6x1 35 83 0,5
MSCPET-B B 20÷25 18,5 M10x1,5 40 98 0,5
MSCPET-C C 25÷30 23 M12x1,5 45 103 1
MSCPET-D D 30÷35 27 M14x1,5 50 108 1
MSCPET-E E 35÷50 31 M16x1,5 65 115 1
MSCPET-F F 50÷65 45 M16x1,5 80 130 2
MSCPET-G G 65÷80 60 M16x1,5 100 140 2
MSCPET-H H 80÷100 73 M16x1,5 120 157 2
MSCPET-I I 100÷125 90 M20x1,5 135 169 2
MSCPET-L L 125÷150 114 M20x1,5 150 184 2
MSCPET-M M 150÷175 137 M20x2 175 214 2
MSCPET-N N 175÷200 160 M20x2 200 —- 2