Collet chucks MSCTNR/AF

Made in italy
MSCTNR/AF collet chucks are clamping tools for secondary heads of CNC lathes. They are made from a block of steel, galvanized and tempered at 60 HRC. Bellegrandi collet chucks are totally adjusted to ensure maximum duration, machining precision and balancing. Opening and closing of the collet in the MSCTNR/AF spindle is done by hydraulic or pneumatic cylinder applied at the rear of the lathe shaft. The collets that can be installed on this chuck are:
  • Simple BA type cone
Using appropriate adapters:
  • PE expandable type collets
  • PET expandable type collets
The MSCTNR spindle is equipped with the PART EXPULSION GROUP, when the lathe does not have it. On request, the chuck may be supplied without the PART EXPULSION GROUP. The MSCTNR collet holding chuck was made to allow the maximum approach to the tool holding turret group.
MSCTNR/AF collet chucks are clamping tools for secondary heads of CNC lathes. They are made from a block of steel, galvanized and tempered at 60 HRC. Bellegrandi collet chucks are totally adjusted to ensure maximum duration, machining precision and balancing. Opening and closing of the collet in the MSCTNR/AF spindle is done by hydraulic or pneumatic cylinder applied at the rear of the lathe shaft. The collets that can be installed on this chuck are:
  • Simple BA type cone
Using appropriate adapters:
  • PE expandable type collets
  • PET expandable type collets
The MSCTNR spindle is equipped with the PART EXPULSION GROUP, when the lathe does not have it. On request, the chuck may be supplied without the PART EXPULSION GROUP. The MSCTNR collet holding chuck was made to allow the maximum approach to the tool holding turret group.

Technical Specifications

Modello Dimensioni di ingombro Forza KN RPM KG
A B – N° Viti TCE C d
min÷max
E F G H I L M N P Q S T Trazione
o spinta
Serr.
MSCTNR-42/AF-110 120 82,6 – N. 3 / M10 110 4~42 80 M50X1,5 103 26 105 131 13 63 25 23 74 45 72 7000 6
MSCTNR-42/AF-115 125 82,6 – N. 3 / M10 115 4~42 80 M50x1,5 103 26 105 131 13 63 25 23 74 45 72 7000 7
MSCTNR-42/AF-140 150 104,8 – N. 6 / M10 140 4~42 80 M58x1,5 103 26 105 131 13 63 25 23 74 45 72 7000 9
MSCTNR-52/AF-140 150 104,8 – N. 6 / M10 140 4~52 90 M68x1,5 113 26 105 131 13 63 25 23 74 45 72 7000 10
MSCTNR-52/AF-170 180 133,4 – N. 6 / M12 170 4~52 90 M68x1,5 113 32 105 131 13 63 25 23 74 45 72 7000 11
MSCTNR-60/AF-140 150 104,8 – N. 6 / M10 140 4~60 114 M72x1,5 130 26 121 147 13 76 25 40 84 45 72 6000 12
MSCTNR-60/AF-170 180 133,4 – N. 6 / M12 170 4~60 114 M72x1,5 130 26 121 147 13 76 25 40 84 45 72 6000 13
MSCTNR-70/AF-150 157 133,4 – N. 6 / M12 150 5~70 125 M100x1,5 150 26 129 155 13 82 28 40 89 45 72 6000 16
MSCTNR-70/AF-170 180 133,4 – N. 6 / M12 170 5~70 125 M100x1,5 150 26 129 155 13 82 28 40 89 45 72 6000 16
MSCTNR-80/AF-180 187 160,0 – N. 6 / M16 180 6~80 145 M115x1,5 175 31 140 171 14 92 28 50 94 45 72 6000 22