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. The 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, DIN 69893-1, HSK-A125
Quality pass
Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
All functional surfaces fine machined
More accurate than DIN
Cool Jet, can be sealed
- No deformation at the tool shank after shrink process
- High runout accuracy: 3 μm
- Reinforced outer contour
- With internal groove in the clamping bore
- With threaded holes in order to balance with balancing screws
- With Cool Jet bores that can be sealed (Thread M4) and 6 bores
- Higher coolant flow rate due to optimized coolant bores
- To shrink with all HAIMER Power Clamp 20 kW shrink fit units and shrink fit machines with 13 kW HD-Coil
Scope of Delivery
- With 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 | 50 mm / 1.969 inch |
| Length A | A | 130 mm / 5.118 inch |
| A-length version | ZG130 | |
| Diameter 2 | D2 | 82 mm / 3.228 inch |
| Diameter 3 | D3 | 109 mm / 4.291 inch |
| Length | L | 88 mm / 3.465 inch |
| Interface | HSK-A125 | |
| Upgrade | mit Cool Jet |
| Description | Norm: DIN 4000 | Value: metric/inch |
|---|---|---|
| Mass (weight) | D7 | 6,975 kg |
| Flange diameter | A4 | 125 mm / 4.921 inch |
| Hand | E1 | N |
| coolant exit style code | H22 | 3 |
| Company identification | J3 | HAI |
| interface code to machine side | J6 | HSK12500115 |
| Description | Norm: ISO 13399 | Value: metric/inch |
|---|---|---|
| Weight | WT | 6,975 kg |
| Flange diameter | DF | 125 mm / 4.921 inch |
| Hand | HAND | N |
| coolant exit style code | CXSC | 3 |
| Company identification | COMPC | HAI |