Shrink fit chuck suitable to all high performance inductive shrink fit units.
For heavy machining applications it is now possible to replace the Weldon tool holders finally. Heavy Duty Chuck is the shrink fit chuck for extreme cases. The contour is optimized for highest rigidity and clamping force.
Description
Heavy Duty Shrink Chuck, similar JIS B 6339-2, BT50 with face contact
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form JD/JF
- Smooth clamping of the tool shank
- No deformation at the tool shank after shrink process
- High runout accuracy: 3 μm
- Reinforced outer contour
- With dirt groove in the clamping bore
- With threaded holes in order to balance with balancing screws
- Cool Jet bores that can be sealed included
Scope of Delivery
- Without backup screw
HAIMER TIP
For RPM higher 8000 U/min we recommend the optional cooling system Cool Flash. (on request)
Technical specifications
Notice
Technical data subjects to change without prior notice.
| Description | Norm: Haimer | Value: metric/inch |
|---|---|---|
| Clamping diameter | D1 | 38,1 inch / 1.5 inch |
| Length A | A | 115 inch / 4.528 inch |
| A-length version | kurz | |
| Diameter 2 | D2 | 82 inch / 3.228 inch |
| Length | L | 88 inch / 3.465 inch |
| Interface | BT50 mit Plananlage | |
| Upgrade | mit Cool Jet |
| Description | Norm: DIN 4000 | Value: metric/inch |
|---|---|---|
| Mass (weight) | D7 | 6,754 kg |
| Description | Norm: ISO 13399 | Value: metric/inch |
|---|---|---|
| Weight | WT | 6,754 kg |