Clamping Systems

Clamping Systems for Drill Bits
933390
Universal Drill Chucks
Product
Drawing
Machine / Application Design Advantages Notes
Ι CNC machining centers with
automatic tool changer
Ι for clamping of drill bits with
cylindrical shank
Ι continuously adjustable
clamping area between 1-13
mm
Ι n max = 20,000 min-1
Ι hardened clamping jaws
Ι fine balance is easy on spindle
and spindle bearing
Ι high clamping accuracy over
total lifetime of drill chuck
thanks to hardened clamping
jaws
Ι high holding moment
Ι no chips and dirt in the
clamping zone thanks to special
clamping jaws
Ι for clockwise and counterclockwise
rotation
Ι included in delivery: clamping
key, retaining bolts
Ø D Ø d Ø d1 L1 Ident-No.
50
SK 30
(DIN)
1-13 90 Weeke, Maka, Reichenbacher 180375 o
50 SK 30 1-13 90 Biesse from 9/92, Masterwood (HSD motors) 180376 o
50 SK 30 1-13 90 Alberti, Masterwood (Colombo motors) 180377 o
50 SK 30 1-13 90 Morbidelli, SCM (with ring gear) 180378 o
50
SK 40
(DIN)
1-13 90 Maka, Reichenbacher Stegherr 180379 o
57
SK 40
(DIN)
3-16 90 Maka, Reichenbacher Stegherr 180380 o
50 HSK 63F 1-13 112 Homag, EIMA, Weeke, IMA from 9/94 180381
57 HSK 63F 3-16 112 Homag, EIMA, Weeke, IMA from 9/94 180382
[mm] [mm] [mm] [mm]
Spare parts Dimension Class-No. Ident-No.
Cranked Wrench Keys SW6x100 985730 180383 o
[mm]
7–79