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, DIN 69893-1, HSK-A63
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
More accurate than DIN
Cool Jet, can be sealed
- 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 | 20 mm / 0.787 inch |
| Length A | A | 80 mm / 3.15 inch |
| A-length version | ultrakurz | |
| Diameter 2 | D2 | 46 mm / 1.811 inch |
| Length | L | 53 mm / 2.087 inch |
| Interface | HSK-A63 | |
| Upgrade | mit Cool Jet |
| Description | Norm: DIN 4000 | Value: metric/inch |
|---|---|---|
| Mass (weight) | D7 | 1,295 kg |
| Standard number of properties layout | NSM | DIN4000-89 |
| Flange diameter | A4 | 63 mm / 2.48 inch |
| Taper angle | B51 | 4,5 ° |
| item style code | BLD | 504145 |
| Connection code type machine side | C11 | HSK |
| Connection code form type machine side | C12 | 01 |
| Connection code unit base machine side | C14 | 1 |
| Connection code style machine side | C15 | 5 |
| Connection size code machine side | C2 | 0630 |
| Connection code type workpiece side | C51 | ZYL |
| Connection code form type workpiece side | C52 | 01 |
| Connection code unit base workpiece side | C54 | 1 |
| Connection code style workpiece side | C55 | 5 |
| Connection size code workpiece side | C6 | 0200 |
| Connection diameter min | C71 | 20 |
| Clamping length max. / nominal length | C81 | 53 mm / 2.087 inch |
| Balance grade | D5 | G2,5/25000 |
| Rotation speed, max | D6 | 25000 |
| Balancing device | D51 | 1 |
| Hand | E1 | N |
| coolant entry style code | H21 | 1 |
| coolant exit style code | H22 | 3 |
| Company identification | J3 | HAI |
| interface code to workpiece side | J4 | ZYL02000115 |
| interface code to machine side | J6 | HSK06300115 |
| Description | Norm: ISO 13399 | Value: metric/inch |
|---|---|---|
| Weight | WT | 1,295 kg |
| Standard number of properties layout | NSM | DIN4000-89 |
| Flange diameter | DF | 63 mm / 2.48 inch |
| Taper angle | TA | 4,5 ° |
| Connection code type machine side | CCTMS | HSK |
| Connection code unit base workpiece side | CCUWS | 1 |
| Connection code style workpiece side | CCSWS | 5 |
| Connection size code workpiece side | CZCWS | 0200 |
| Connection diameter min | DCONN | 20 |
| Clamping length max. / nominal length | LSCX | 53 mm / 2.087 inch |
| Hand | HAND | N |
| coolant entry style code | CNSC | 1 |
| coolant exit style code | CXSC | 3 |
| Company identification | COMPC | HAI |