Page 1143 - 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
232040 Mill cutter chuck DIEBOLD
MAS BT, form AD, balanced for 15,000 rpm.
DIN 6359, Weldon, short version.
Application: Holding tools with cylinder shaft and clamping surface according to DIN 1835B.
Appropriate accessories:
239720 Cone cleaner
239770 Tightening screw
Scope of supply: With tightening screw(s).
Order ID Cone d1 A d2
mm mm mm
232040.0100 BT 40 6 50 25
232040.0200 BT 40 8 50 28
232040.0300 BT 40 10 50 35
232040.0400 BT 40 12 50 42
232040.0500 BT 40 14 50 44
232040.0600 BT 40 16 63 48
232040.0700 BT 40 18 63 40
232040.0800 BT 40 20 63 52
232040.0900 BT 40 25 100 63
232040.1000 BT 40 32 100 72
232050 High-precision high-power chuck DIEBOLD UltraGrip® BT
precision-balanced for 15000 rpm.
Application:
High-power chuck specially designed for heavy roughing cutting operations. Highest possible se-
curity against pull-out of milling cutters with cylindrical shank. Also ideal for clamping of long or
extended tools and extensions.
Benefits:
- for highest possible cutting depth;
- large axial infeed and as a result high time-cutting volume;
A
0,003 A - maintenance-free technology;
A
- runout accuracy in 3 x D ≤ 3µm;
- for cylinder shanks according to DIN1835A and B;
d1 max. d2 - can be used without clamping systems (assembly block and wrench with rollers only);
Appropriate accessories:
230172 Reduction sleeve DIEBOLD UltraGrip®
l1
Package contents: without chuck key, without reduction
Order ID Cone d1 max. A d2 l1
mm mm mm mm
232050.0100 BT 40 20 80 53 60
232050.0200 BT 40 20 105 50 60
232050.0300 BT 40 32 85 66 75
232050.0400 BT 40 32 105 63 80
232050.0500 BT 50 20 100 53 60
232050.0600 BT 50 32 100 66 80
232050.0700 BT 50 32 135 63 80
232100 Short drill chuck WTE
MAS BT, form A, balanced for 7000 rpm.
Concentricity precision < 0.05 mm
Design: Clamping security independent of turning direction; very high clamping strength. High
permissible speeds up to 7‘000 rpm.
Package content: without wrench.
Order ID Cone Clamping capacity A d Weight
mm mm mm kg
232100.0100 BT 40 0.5...13 94 50 1.8
232100.0200 BT 40 2.5...16 94 57 2

1134 Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch