Tool clamping

Hob production

Beispiel 1 Hydra-Clamping-Arbor

Actuation: Hand actuated, axially
Mounting: Between centers
Workpiece: Hobs
Machine: Measuring machine / grinding machine
Application: Measuring, checking and grinding
Advantage: High run-out accuracy and high face run-out accuracy <- 0,003 mm (0.00012"). Ground spacer makes the clamping of different hob lengths possible and extends the operating range.

Example 2 Hydra-Clamping-Arbor

Actuation: Hand actuated , axially
Mounting: Steep taper SK40
Workpiece: Hobs
Machine: CNC-profile-grinding machine
Application: Form-grinding
Advantage: High run-out accuracy and face run-out accuracy <- 0,003 mm (0.00012"). Ground spacer makes the clamping of different hob lengths possible and extends the operating range.

Hob

Beispiel 3 Hydra-Clamping-Arbor

Actuation: Hand actuated, axially
Mounting: HSK
Workpiece: Hobs
Machine: CNC-hobbing machine
Application: Hobbing
Advantage: High run-out accuracy and high face run-out accuracy <- 0,003 mm (0.00012"); 2 clamping areas; transmission of torgue by feather key. Axial locating by high precision axial-nut. Because of extremely high run-out accuracy the tool life was 5 times greater than with previous tooling.

Grinding Tool

Beispiel 4 Hydra-Clamping-Chuck

Actuation: Hand actuated Radially
Mounting: Complete Machine spindle with integrated Hydra-Clamping-Chuck
Workpiece: Grinding tool
Machine: CNC-gear-grinding machine
Application: CNC-form-grinding
Advantage: High run-out accuracy and high face run-out accuracy <-0,003 mm; quick and high precision changing of the grinding wheels; no vibrations by frictional engaged clamping; complete grinding spindles precisely balanced; axial clamping by high precision axial adjusting nut