MITN Collet Holders

MITN Collet Holders2018-08-07T12:52:27+00:00

Hydraulic activation mandral (through a hydraulic control panel), with high closing force, for machines without a rear cylinder.
It is used for milling bars and for reinforcement.

The following may be mounted: a simple BA type cone (DIN 6343 type) and multidiameter with BAS sectors.

The Mitn chucks are made from a block of steel, galvanized and tempered at 60 HRC and are completely adapted to ensure maximum Duration, Precision, and Balance.

mandrino mitn

It can work while the motor is operating, allowing part replacement without stopping the machine.
It has high closing force with quick locking of the parts, guaranteeing precision, production and duration.

The Mitn chucks are made with flange attachment (AF) and can be assembled with various types of flanges with ISO-A(DIN 55026), D1 CAMLOCK (DIN 55029) attachments, etc…
Opening and closing of the Clamps and the expandable collets on the Mitn chuck takes place by hydraulic power in the chuck through a hydraulic control center.

Power:
Through a hydraulic control panel (not provided) with 50-60 microns filter on pump aspiration.

Download Datasheet
Model Dimensions Dimension of
flanges ISO-A
Push force
at 30 bar max
Kn
Oil drain
at 50°
dm3/min
Rpm Kg
A B C – N° TCE Screws d
min÷max
E F G H L M P S Q R
MITN 42 195 185 171 – N. 6 / M10 3~42 154 57 24 175 91,5 59 105 4 22 5 43 4 3000 30,0
MITN 52 215 205 190 – N. 6 / M10 3~52 173 57 24 180 101,5 59 110 4 24 5 53 4 3000 33
MITN 60 230 218 205 – N. 6 / M10 4~60 188 66 28 195 109 59 120 4 28 5 62 5 2500 36
MITN 70 260 250 235 – N. 6 / M10 6~70 218 73 28 208 123 67 130 5 28 6 85 5 2200 50
MITN 80 280 270 255 – N. 6 / M10 10~80 238 73 29 218 133 67 130 5 30 6 101 6 2000 62