Properties and application:
- Self-reversing tapping heads GGZR are used on milling machines, drilling machines and lathes with manual and mechanical control
- Set includes the tap holder, interchangeable shanks and flexible RUBBERFLEX collets
- Tapping head comes with the device for axial compensation of the thread pitch and overload protection mechanism
- Drive torque adjustment
- Direct and reverse rotation are ensured by head's design, there is no need to manually change the direction of the machine spindle rotation
- Quick reverse drive (1,75:1 transmission)
- Note: tapping head is not suitable for use with forming taps; to be used vertically only
Specifications:
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| Model | Thread range | Shank (K) - Mount taper | d [mm] | D [mm] | D1 [mm] | L [mm] | L1 [Nm] | Weight [kg] |
|---|---|---|---|---|---|---|---|---|
| GGZR M2/M7 | M2 - M7 | MS2 - JT33 MS3 - JT33 |
2,5 - 4,2 4,2 - 6,5 |
Ø23 | Ø55 | 135 | 95 | 2,0 |
| GGZR M5/M12 | M5 - M12 | MS3 - M16 MS4 - M16 |
3,5 - 7,0 7,0 - 10,0 |
Ø28 | Ø75 | 164 | 114,5 | 4,5 |
| GGZR M8/M18 | M8 - M18 | MS3 - M20 MS4 - M20 |
6,3 - 9,0 9,0 - 14,0 |
Ø38 | Ø90,5 | 205 | 135 | 7,0 |
Set includes:
- Morse taper shank - 2 pcs
- RUBBERFLEX collets - 2 pcs
- Brake rod - 1 pc
- Wrench - 2 pcs
Tapping head operating process:
