EMUGE KSN-HD-Softsynchro
28Pages

Clamping Technology Holders with minimum length compensation

KSN/HD/Softsynchro® Technical description On many modern CNC machining centres the rotation of the spindle can be synchronized with the feed axis. This makes it possible to produce threads with tool holders without length compensation. However, practical experience shows that even with this kind of “rigid tapping”, synchronization errors can come up. Possible causes are: • achine dynamics, harmonization of spindle and linear drives, m especially during the moment of changing the rotation direction • tolerances on the threading tool When rigid tool holders are used, these errors can lead to...

KSN/HD/Softsynchro® Economical efficiency calculation Holder with minimum length compensation (EMUGE KSN/HD/Softsynchro®) Holder with minimum length compensation (competition product) Holder without minimum length compensation (collet holder) Feed type Gear case Gear case Gear case Work conditions Material Hole type / depth Size / tolerance Holder with minimum length compensation (EMUGE KSN/HD/Softsynchro®) Holder with minimum length compensation (competition product) Holder without minimum length compensation (collet holder) Costs for tools per unit in 0 Total costs per year in 0 Tool...

KSN/HD/Softsynchro® Practical application Many tests regarding this topic have been made with taps and cold-forming taps. Depending on the individual case, our customers were able to increase their tool life by up to 150%. In the following diagrams, you will find the axial forces which come into play in the cold-forming of an M10 thread in St37. We have traced the axial forces at two different speeds, 500 min-1 and 2000 min-1. The following collet holders were tested: a) rigid synchronous collet holder b) MUGE collet holder type KSN/HD/Softsynchro® size 01, E with minimum length...

KSN/HD/Softsynchro® Collet holders with cylindrical shank according to DIN 1835 B+E with internal coolant-lubricant supply Internal coolant-lubricant supply Compression  C Coolant-lubricant pressure at the entry to the holder Length compensation on compression and tension Tool adaptation by means of collets • Collets and adapter shanks (see pages 17-18), please order separately • Wrenches for tightening the clamping nut and for counter-holding are available as assembly sets (see page 19), please order separately • For checking the torque values on the clamping nuts, we recommend using...

KSN/HD/Softsynchro® Collet holders with cylindrical shank according to ASME B94.19 with internal coolant-lubricant supply Internal coolant-lubricant supply Compression  C Coolant-lubricant pressure at the entry to the holder Length compensation on compression and tension Tool adaptation by means of collets • Clamping nut for sealing discs is included in the delivery • Wrenches for tightening the clamping nut and for counter-holding are available as assembly sets (see page 19), please order separately • Collets and sealing discs (see pages 18-22), please order separately • For checking the...

KSN/HD/Softsynchro® Collet holders with hollow taper shank according to DIN 69893 A with internal coolant-lubricant supply Compression  C Internal coolant-lubricant supply Length compensation on compression and tension Coolant-lubricant pressure at the entry to the holder Tool adaptation by means of collets with bore for data chip according to DIN 69873 Article no. • Collets, coolant-lubricant tubes and wrenches (see pages 18-23), please order separately • Wrenches for tightening the clamping nut and for counter-holding are available as assembly sets (see page 19), please order separately •...

KSN/HD/Softsynchro® Collet holders with polygon shank according to ISO 26623-1 (Capto) with internal coolant-lubricant supply Internal coolant-lubricant supply Compression  C Coolant-lubricant pressure at the entry to the holder Length compensation on compression and tension Tool adaptation by means of collets with bore for data chip according to DIN 69873 Article no. • Collets (see page 18), please order separately • Wrenches for tightening the clamping nut and for counter-holding are available as assembly sets (see page 19), please order separately • For checking the torque values on the...

KSN/HD/Softsynchro® Collet holders with taper shank according to DIN 69871 AD or B with internal coolant-lubricant supply Internal coolant-lubricant supply Compression  C Coolant-lubricant pressure at the entry to the holder Length compensation on compression and tension Tool adaptation by means of collets with bore for data chip according to DIN 69873 Article no. • Clamping nut for sealing discs is included in the delivery • Wrenches for tightening the clamping nut and for counter-holding are available as assembly sets (see page 19), please order separately • Collets and sealing discs (see...

KSN/HD/Softsynchro® Collet holders with taper shank according to ASME B5.50 UNC with internal coolant-lubricant supply Internal coolant-lubricant supply Compression  C Coolant-lubricant pressure at the entry to the holder Length compensation on compression and tension Tool adaptation by means of collets with bore for data chip according to DIN 69873 Article no. • Clamping nut for sealing discs is included in the delivery • Wrenches for tightening the clamping nut and for counter-holding are available as assembly sets (see page 19), please order separately • Collets and sealing discs (see...

KSN/HD/Softsynchro®/PGR Collet holders with cylindrical shank according to DIN 1835 B+E with internal coolant-lubricant supply Internal coolant-lubricant supply Coolant-lubricant pressure at the entry to the holder Length compensation on compression and tension Tool adaptation by means of collets Collet • Collets type PGR-GB and adapter shanks (see pages 17-27), please order separately • Equipment for pressing in the PGR-GB collets (see pages 25-26), please order separately • Further designs available upon request powRgrip® is a registered trademark of REGO-FIX AG