Clamping Mandrel

For clamping gear wheels.

Article number HD400022

  • Mounting position: horizontal
    Clamping system SZ
    Clamping system ST
H400022_Spannmittel
H400022_Spannmittel_Schnitt
H400022_Werkstueck
    H400022_Spannmittel
    H400022_Spannmittel_Schnitt
    H400022_Werkstueck
    3D

The clamping mandrel is designed for honing the external gearing of the workpiece.

Functional description:

The clamping action is initiated via a thrust bar on the machine side. The piston of the clamping mandrel is pressed inwards and the hydraulic oil is compressed. The oil is transferred to the second piston surface via two channels. It acts in the opposite direction and reverses the compressive force into a tensile force. By overpressing the integrated disc spring pack the clamping force is transmitted via a clamping bolt to the collet (system ST). The pressure is released via a thrust bar on the machine side and is supported by the integrated disc spring package.

Advantages:

- collet with wear protection thanks to Hardit-coating
- excellent quality of the machined tooth flank on the workpiece
- increase of the actuating force through an integrated hydraulic pressure transmission
- Functional principle of the clamping device adapted to the special conditions of the machine
- Collet with meander-shaped expansion area in the centre provides two independently expanding clamping points and thus guarantees highly accurate clamping of the workpiece

category:
Clamping Mandrel
machining:
toothing
workpiece:
gear
industry:
transmission, toothing
clamping-Ø:
50,00 mm
connection spindle side:
short taper 6
fitting position:
horizontal
concentricity at control workpiece :
0,003 mm
transferable torque:
80 Nm
outer-Ø:
170,00 mm
total length:
220,00 mm
weight clamping device:
12,5 kg
Technical details
category:
Clamping Mandrel
machining:
toothing
workpiece:
gear
industry:
transmission, toothing
clamping-Ø:
50,00 mm
connection spindle side:
short taper 6
fitting position:
horizontal
concentricity at control workpiece :
0,003 mm
transferable torque:
80 Nm
outer-Ø:
170,00 mm
total length:
220,00 mm
weight clamping device:
12,5 kg
category
Clamping Mandrel
machining
toothing
workpiece
gear
industry
transmission, toothing
clamping-Ø
50,00 mm
connection spindle side
short taper 6
fitting position
horizontal
concentricity at control workpiece
0,003 mm
transferable torque
80 Nm
outer-Ø
170,00 mm
total length
220,00 mm
weight clamping device
12,5 kg
show all

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