Duo-Lock Monoblock holder for direct clamping of the Duo-Lockmilling head Perfectly suitable for milling with short overhang.
With steep taper JIS B 6339 BT40 Form ADB.
Form ADB means: central coolant supply and coolant channels on the collar which can be sealed again.
Description
Duo-Lock Monoblock holder JIS B 6339 · BT40
Quality pass
Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form JD/JF
- All holders incl. inner coolant
- Hardened 54-2 HRC
Technical specifications
Notice
Technical data subjects to change without prior notice.
| Description | Norm: HAIMER | Value: metric/inch |
|---|---|---|
| Size | DL20 | |
| Length A | A | 57,15 mm / 2.25 inch |
| A-length version | kurz | |
| Diameter 2 | D2 | 19 mm / 3/4 inch |
| Length 1 | L1 | 30,15 mm / 1.187 inch |
| Length 2 | L2 | 10 mm / 0.394 inch |
| Interface | BT40 | |
| Diameter 1 | D1 | 0,75 mm / 0.03 inch |
| Description | Norm: DIN 4000 | Value: metric/inch |
|---|---|---|
| Mass (weight) | D7 | 1,115 kg |
| Connection code type machine side | C11 | SKG |
| Connection code form type machine side | C12 | 57 |
| Connection code unit base machine side | C14 | 9 |
| Connection code style machine side | C15 | 5 |
| Connection size code machine side | C2 | 0400 |
| Company identification | J3 | HAI |
| interface code to machine side | J6 | SKG04005795 |
| Description | Norm: ISO 13399 | Value: metric/inch |
|---|---|---|
| Weight | WT | 1,115 kg |
| Connection code type machine side | CCTMS | SKG |
| Company identification | COMPC | HAI |