For clamping tools with cylindrical shank in ER collets according to ISO 15488.
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.
Collet Chuck Type ER, DIN ISO 7388-1, SK40
(formerly DIN 69871)
Collet Chuck Type ER, DIN ISO 7388-1, SK40
(formerly DIN 69871)
Quality pass
Chuck body fine balanced G2.5 at 22.000 rpm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form AD/AF
- Also suitable for ANSI-CAT
Scope of Delivery
- With locknut (balanced, with slide coating for higher clamping forces)
HAIMER TIP
Locknut type HS (High-Speed, fine balanced, with slide coating for higher clamping forces) on request
Enlarging of size L upon request
Collet Chuck Type ER, DIN ISO 7388-1, SK40
Description | Norm: | Value: metric/ inch |
---|---|---|
Size | ER25 | |
Clamping range | 1.0-16.0 | |
Length A | A | 7.874 inch |
A-length version | ZG200 | |
Diameter clamping nut | D | 1.654 inch |
Length | L | 2.244 inch |
Interface | SK40 | |
Mass (weight) | D7 | 2,470 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 | 2,470 kg |
Connection code type machine side | CCTMS | SKG |
Company identification | COMPC | HAI |
Downloads
Register to get access to free downloads of CAD data (DXF and STP) on our product websites.
Description
Collet Chuck Type ER, DIN ISO 7388-1, SK40
(formerly DIN 69871)
Quality pass
Chuck body fine balanced G2.5 at 22.000 rpm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form AD/AF
For clamping tools with cylindrical shank in ER collets according to ISO 15488.
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.
- Also suitable for ANSI-CAT
Scope of Delivery
- With locknut (balanced, with slide coating for higher clamping forces)
HAIMER TIP
Locknut type HS (High-Speed, fine balanced, with slide coating for higher clamping forces) on request
Enlarging of size L upon request
Technical specifications
Collet Chuck Type ER, DIN ISO 7388-1, SK40
Description | Norm: | Value: metric/ inch |
---|---|---|
Size | ER25 | |
Clamping range | 1.0-16.0 | |
Length A | A | 7.874 inch |
A-length version | ZG200 | |
Diameter clamping nut | D | 1.654 inch |
Length | L | 2.244 inch |
Interface | SK40 | |
Mass (weight) | D7 | 2,470 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 | 2,470 kg |
Connection code type machine side | CCTMS | SKG |
Company identification | COMPC | HAI |
Downloads
Downloads
Register to get access to free downloads of CAD data (DXF and STP) on our product websites.
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 |
---|---|---|---|---|---|---|---|
40.320.16 | short | 0,5-10,0 | SK40 | 2.756 inch | ER16 |
Download after registration
|
|
40.320.20 | short | 1,5-13,0 | SK40 | 2.756 inch | ER20 |
Download after registration
|
|
40.320.25 | short | 1,0-16,0 | SK40 | 2.756 inch | ER25 |
Download after registration
|
|
40.320.32 | short | 1,5-20,0 | SK40 | 2.756 inch | ER32 |
Download after registration
|
|
40.320.40 | short | 2,5-26,0 | SK40 | 2.756 inch | ER40 |
Download after registration
|
|
40.321.16 | long | 0,5-10,0 | SK40 | 3.937 inch | ER16 |
Download after registration
|
|
40.321.20 | long | 1,5-13,0 | SK40 | 3.937 inch | ER20 |
Download after registration
|
|
40.321.25 | long | 1,0-16,0 | SK40 | 3.937 inch | ER25 |
Download after registration
|
|
40.321.32 | long | 1,5-20,0 | SK40 | 3.937 inch | ER32 |
Download after registration
|
|
40.321.40 | long | 2,5-26,0 | SK40 | 3.937 inch | ER40 |
Download after registration
|
|
40.322.16 | oversize (160 mm) | 0,5-10,0 | SK40 | 6.299 inch | ER16 |
Download after registration
|
|
40.322.25 | oversize (160 mm) | 1,0-16,0 | SK40 | 6.299 inch | ER25 |
Download after registration
|
|
40.322.32 | oversize (160 mm) | 1,5-20,0 | SK40 | 6.299 inch | ER32 |
Download after registration
|
|
40.322.40 | oversize (160 mm) | 2,5-26,0 | SK40 | 6.299 inch | ER40 |
Download after registration
|
|
40.326.16 | ZG200 | 0,5-10,0 | SK40 | 7.874 inch | ER16 |
Download after registration
|
|
40.326.25 | ZG200 | 1,0-16,0 | SK40 | 7.874 inch | ER25 |
Download after registration
|
|
40.326.32 | ZG200 | 1,5-20,0 | SK40 | 7.874 inch | ER32 |
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