Clamping Mandrel

For clamping of hollow shafts.

Article number HD400056

  • Mounting position: horizontal
    Clamping system SP
H400056_Spannmittel
H400056_Spannmittel_Schnitt
H400056_Werkstueck
    H400056_Spannmittel
    H400056_Spannmittel_Schnitt
    H400056_Werkstueck
    3D

The mandrel is designed for grinding the outer contour of the workpiece.

Functional description:

The clamping is initiated by a manually generated torque. The force is transmitted to the clamping sleeve (system SP) via a tilt ring and a clamping bolt. The clamping mandrel is equipped with a pendulum stop to compensate for axial run-out errors. The pendulum stop adapts to the flat face of the workpiece. The workpiece is also supported by a centre point on the machine side. The release of clamping is again initiated via a manually generated torque and is supported by an integrated pressure spring.

Advantages:

- no bending at the clamping mandrel due to inaccurate face at the left end of the workpiece thanks to oscillating end stop
- Slim design
- alternative clamping in a partial circle or in a cylindrical bore possible only by replacing the clamping sleeve

category:
Clamping Mandrel
machining:
grinding
workpiece:
shaft
industry:
drive technology, engine
clamping-Ø:
25,00 mm
connection spindle side:
MK Morse taper
connection tailstock side:
centering point
clamping tool quick-changeable:
yes
fitting position:
horizontal
repeat accuracy at control workpiece :
0,006 mm
transferable torque:
24 Nm
outer-Ø:
75,00 mm
total length:
244,00 mm
weight clamping device:
3,5 kg
weight workpiece:
2,1 kg
material workpiece:
steel
Technical details
category:
Clamping Mandrel
machining:
grinding
workpiece:
shaft
industry:
drive technology, engine
clamping-Ø:
25,00 mm
connection spindle side:
MK Morse taper
connection tailstock side:
centering point
clamping tool quick-changeable:
yes
fitting position:
horizontal
repeat accuracy at control workpiece :
0,006 mm
transferable torque:
24 Nm
outer-Ø:
75,00 mm
total length:
244,00 mm
weight clamping device:
3,5 kg
weight workpiece:
2,1 kg
material workpiece:
steel
category
Clamping Mandrel
machining
grinding
workpiece
shaft
industry
drive technology, engine
clamping-Ø
25,00 mm
connection spindle side
MK Morse taper
connection tailstock side
centering point
clamping tool quick-changeable
yes
fitting position
horizontal
repeat accuracy at control workpiece
0,006 mm
transferable torque
24 Nm
outer-Ø
75,00 mm
total length
244,00 mm
weight clamping device
3,5 kg
weight workpiece
2,1 kg
material workpiece
steel
show all

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