HE
4
Operating instruction edition: 01.02.2017
1 Application range, safety instructions and technical data
1.1 Application range, determined use
Application of the adapters:
Adaptation of taps/cold-forming taps acc. to:
DIN or ISO or ASME dimensions
These adapters are designed to be used in all quick-change tap holders, EMUGE
types:
HF 20
HF20/HD/Spezial
Softsynchro
®
6
HF 30
Production of right-hand and left-hand threads
Possible use in vertical and horizontal machining level
Locking and centering of the taps/cold-forming taps with quick-change adapters type
HE is executed via three screws. The torque arising during the thread producing
cycle is transferred via the square in the quick-change adapter.
In quick-change adapters type HE-MK, drill or countersink are adapted by form-fitting
via the inner taper of the quick-change adapters (acc. to DIN 228B).
Owing to the clamping principle, each shank diameter requires a separate quick-
change adapter.
Following adapter types are available:
Type HE:
For holders
without
internal coolant-lubricant supply, e.g. quick-change tap
holder HF.
Type HE/IKZZ:
For holders
with
internal coolant-lubricant supply e.g. quick-change tap holder
Softsynchro
®
6 and HF20/HD/Spezial and taps/cold-forming taps
with
coolant-
lubricant bore hole.
The maximum coolant-lubricant pressure is determined by the used quick-change
tap holder, but not more than 50 bar.
Type HE/IKZ:
For adapters
with
internal coolant-lubricant supply, e.g. quick-change tap holder
Softsynchro
®
6 and HF20/HD/Spezial and taps/cold-forming taps
without
coolant-
lubricant bore hole. The coolant-lubricant supply goes along the tool shank.
The maximum coolant-lubricant pressure is determined by the used quick-change
tap holder, but not more than 50 bar.
Type HE/MK:
Adaptation of
drills and countersinks
with taper shank according to
DIN 228 B.
The non-determined use exempts the manufacturer from any liability.
