For high-precise clamping of tools with cylindrical shank with special collets. Also for shanks with clamping flats. Very useful for high-speed machining.
With steep taper SK40 form AD/AF DIN ISO 7388-1 (formerly DIN 69871).
Form AD/AF means: Central coolant supply and coolant channels on the collar which can be sealed again.
High-Precision Chuck, DIN ISO 7388-1, SK40
(formerly DIN 69871)
High-Precision Chuck, DIN ISO 7388-1, SK40
(formerly DIN 69871)
Quality pass
Chuck body fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form AD/AF
- Shank tolerance h6
Scope of Delivery
- High-precision chuck with clamping screw and pull-out hook without collet
HAIMER TIP
Optional: Cool Jet bores on HG Collets from Ø 6 mm
Extensions available for High-Precision Chucks
High-Precision Chuck, DIN ISO 7388-1, SK40
| Description | Norm: | Value: metric/ inch |
|---|---|---|
| Size | HG01 | |
| Clamping range | 2,0-8,0 | |
| Length A | A | 65 mm |
| A-length version | short | |
| Interface | SK40 | |
| Mass (weight) | D7 | 1,050 kg |
| Connection code type machine side | C11 | SKG |
| Connection code form type machine side | C12 | 17 |
| Connection thread nominal size machine side | C13 | M16 |
| 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 | SKG04001795 |
| Weight | WT | 1,050 kg |
| Connection code type machine side | CCTMS | SKG |
| Company identification | COMPC | HAI |
Description
High-Precision Chuck, DIN ISO 7388-1, SK40
(formerly DIN 69871)
Quality pass
Chuck body fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form AD/AF
For high-precise clamping of tools with cylindrical shank with special collets. Also for shanks with clamping flats. Very useful for high-speed machining.
With steep taper SK40 form AD/AF DIN ISO 7388-1 (formerly DIN 69871).
Form AD/AF means: Central coolant supply and coolant channels on the collar which can be sealed again.
With steep taper SK40 form AD/AF DIN ISO 7388-1 (formerly DIN 69871).
Form AD/AF means: Central coolant supply and coolant channels on the collar which can be sealed again.
- Shank tolerance h6
Scope of Delivery
- High-precision chuck with clamping screw and pull-out hook without collet
HAIMER TIP
Optional: Cool Jet bores on HG Collets from Ø 6 mm
Extensions available for High-Precision Chucks
Technical specifications
High-Precision Chuck, DIN ISO 7388-1, SK40
| Description | Norm: | Value: metric/ inch |
|---|---|---|
| Size | HG01 | |
| Clamping range | 2,0-8,0 | |
| Length A | A | 65 mm |
| A-length version | short | |
| Interface | SK40 | |
| Mass (weight) | D7 | 1,050 kg |
| Connection code type machine side | C11 | SKG |
| Connection code form type machine side | C12 | 17 |
| Connection thread nominal size machine side | C13 | M16 |
| 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 | SKG04001795 |
| Weight | WT | 1,050 kg |
| Connection code type machine side | CCTMS | SKG |
| Company identification | COMPC | HAI |
All product variants
With the help of our filter you can refine your search by selecting attributes.
Filter
| Order No. | A-length version | Clamping range | Interface | Length A | Size | Downloads | metric/ inch |
|---|---|---|---|---|---|---|---|
| 40.420.01 | short | 2,0-8,0 | SK40 | 65 mm | HG01 |
Download after registration
|
|
| 40.420.02 | short | 10,0-14,0 | SK40 | 70 mm | HG02 |
Download after registration
|
|
| 40.420.03 | short | 16,0-20,0 | SK40 | 75 mm | HG03 |
Download after registration
|
|
| 40.421.01 | long | 2,0-8,0 | SK40 | 100 mm | HG01 |
Download after registration
|
|
| 40.421.02 | long | 10,0-14,0 | SK40 | 100 mm | HG02 |
Download after registration
|
|
| 40.421.03 | long | 16,0-20,0 | SK40 | 100 mm | HG03 |
Download after registration
|
Haimer Care
The quality at Haimer is not only
by the product, but also by the
accompanying services.
Scope of service
- Early wear detection
- Preservation of the target condition
- High availability of HAIMER specialists
- Consistent quality level
- Prerequisite for certification according to ISO 9001