Page 1193 - Benma | Blue book 5.0

Centring points Tel. +41 44 736 63 63 • Fax +41 44 736 63 00 • sales@brw.ch
2 44040 Revolving centre point ROTOR
Main-Line, Type NH Standard point 60°, with carbide insert.
Extremely precise, robust design, built for demanding use around the clock. With roller bearings
and overpressure protection. Long life. Sealed against coolant and dirt.
Maintenance All lathe centres are lubricated for life during manufacturing. Reconditioning in the
with hard-metal insert factory is possible.
Designs:
SM: Small (SM) with small body diameter for light work and higher turning speeds.
ST: Standard (ST) for normal use
* per workpiece.

Order ID Type MT D A B C E FA max. FR max. n max. P Work piece weight max.
mm mm mm mm mm daN daN min -1 mm kg
244040.0100 1 ST 1 12 103 24 30 15 200 50 8000 7 100
244040.0200 2 ST 2 16 127 34 38 20 600 110 7000 7 220
244040.0400 3 SM 3 16 143 34 38 20 600 200 7000 7 400
244040.0500 3 ST 3 24 163 42 48 29 700 255 5800 11 510
244040.0700 4 SM 4 24 185 42 48 29 700 350 5800 11 700
244040.0800 4 ST 4 30 194 53 53 33 1100 550 4800 14 1100
244040.1000 5 SM 5 30 223 53 53 33 1100 710 4500 14 1420
244040.1100 5 ST 5 40 239 64 57 45 1800 1050 4000 18 2100

2 44060 Revolving centre point ROTOR
Main-line, Type VH
extended point 60°
Extremely precise, robust design, built for demanding use around the clock. With roller bearings
and overpressure protection. Long life. Sealed against coolant and dirt.
with hard-metal insert Maintenance All lathe centres are lubricated for life during manufacturing. Reconditioning in the
factory is possible.
Designs:
SM: Small (SM) with small body diameter for light work and higher turning speeds.
ST: Standard (ST) for normal use
* per workpiece.
Order ID Type MT D E FR max. P Work piece
weight max.
mm mm daN mm kg
244060.0100 1 ST 1 12 17 43 6,5 85
244060.0200 2 ST 2 16 22 90 8 180
244060.0400 3 SM 3 16 22 155 8 310
244060.0500 3 ST 3 24 34 220 10 440
244060.0700 4 SM 4 24 34 260 10 520
244060.0800 4 ST 4 30 40 440 14 880
244060.1000 5 SM 5 30 40 525 14 1050

2 44070 Revolving centre point ROTOR
Main-line, Type L
Point 60°, for thin shaft parts. Maximum concentricity variance 0.005 mm.
* Per workpiece
Very thin

Order ID Type MT D E n max. P Work piece H
weight max.
mm mm min -1 mm kg mm
244070.0100 2 ST 2 16 29 7000 5.8 100 12
244070.0200 3 SM 3 16 29 7000 5.8 100 12
244070.0300 3 ST 3 24 42 5800 7.8 200 16
244070.0400 4 SM 4 24 42 5800 7.8 200 16
244070.0500 4 ST 4 30 51 4800 9.8 350 19
244070.0600 5 SM 5 30 51 4800 9.8 350 19
244070.0700 5 ST 5 40 65 4000 11.8 540 22

1184 Brütsch/Rüegger Tools Ltd. • Heinrich Stutz-Strasse 20 • P.O. Box • CH-8902 Urdorf • www.brw.ch