Page 1144 - Benma | Blue book 5.0

Holders MAS BT (JIS-B6339) Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
232140 Hydro-extension chuck SCHUNK TENDO E compact
MAS BT (JIS B-6339), Form AD/B, balanced for 15000 rpm.
Short, heavy-duty version with axial length adjustment.
Concentricity < 0.003 at 2.5 x D
Coolant feed:
BT 30...BT 30: According to DIN 69871 Form AD
BT 40...BT 50: According to DIN 69871 Form AD/B
Package contents: without key, without intermediate bushes.
Order ID Cone D1 D2 L1 L2
mm mm mm mm
232140.0100 BT 30 12 42 69 46
232140.0200 BT 30 20 42 90 51
232140.0300 BT 40 12 42 58 46
232140.0400 BT 40 16 49.25 72.5 51
232140.0500 BT 40 20 49.25 72.5 51
232140.0600 BT 50 20 49.25 83.5 51
232140.0700 BT 50 32 72 90 61
232300 Draw-in collet chuck REGO-FIX
MAS BT, form AD, balanced for 22,000 rpm.
DIN6499 ER
Application: Clamping of tools with cylindrical shank in the ER collet.
Appropriate accessories:
239000 Collet chuck REGO-FIX ER DIN 6499
239040 Collet chuck REGO-FIX ER-UP DIN 6499
239060 Assortment of collet chucks REGO-FIX ER DIN 6499
239100 Tap drill pincers REGO-FIX ER-GB DIN 6499
239120 Tap drill pincers PCM DIN 6499
239180 Tightening nut REGO-FIX Hi-Q/ER DIN 6499
239500 Chuck key
239520 Chuck key
239705 Taper cleaner
239720 Cone cleaner
Scope of supply: Collet chuck holder with tightening nut
Order ID Cone Collet chucks A d2 Clamping capacity
mm mm mm
232300.0100 BT 30 ER16 80 28 0.5...10
232300.0200 BT 30 ER16 100 28 0.5...10
232300.0300 BT 30 ER25 62.5 42 0.5...16
232300.0400 BT 30 ER25 100 42 0.5...16
232300.0500 BT 30 ER32 60 50 1...20
232300.0600 BT 30 ER32 100 50 1...20
232300.0700 BT 40 ER11 100 19 0.5...7
232300.0800 BT 40 ER16 70 28 0.5...10
232300.0900 BT 40 ER16 100 28 0.5...10
232300.1000 BT 40 ER16 160 28 0.5...10
232300.1100 BT 40 ER25 70 42 0.5...16
232300.1200 BT 40 ER25 100 42 0.5...16
232300.1300 BT 40 ER25 160 42 0.5...16
232300.1400 BT 40 ER32 70 50 1...20
232300.1500 BT 40 ER32 100 50 1...20
232300.1600 BT 40 ER32 160 50 1...20
232300.1700 BT 40 ER40 80 63 2...30
232300.1800 BT 40 ER40 100 63 2...30
232300.1900 BT 40 ER40 160 63 2...30
231355 NC precision drill chucks FUTURO
MAS-BT, form AD, balanced for 25,000 rpm.
Concentricity ≤ 0.02 mm
Usage: tightening drilling tools with parallel shank.
Execution: Clamping security independent of rotational direction with high clamping force due to
worm gear. Suitable for internal coolant passage.
Package contents: without chuck key.
Order ID Cone Clamping capacity A A1 D g
mm mm mm mm mm
231355.0100 BT 40 0.5...16 98 111 57 M16

Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch 1135