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.
Heavy Duty Shrink Chuck, JIS B 6339-2, BT50
Heavy Duty Shrink Chuck, JIS B 6339-2, BT50
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form JD/JF
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
- 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)
Heavy Duty Shrink Chuck, JIS B 6339-2, BT50
| Description | Norm: | Value: metric/ inch |
|---|---|---|
| Clamping diameter | D1 | 0.63 inch |
| Length A | A | 6.299 inch |
| A-length version | oversize (160 mm) | |
| Diameter 2 | D2 | 2.008 inch |
| Diameter 3 | D3 | 3.346 inch |
| Length | L | 1.969 inch |
| Interface | BT50 | |
| Upgrade | with Cool Jet | |
| Mass (weight) | D7 | 14.948 lbs |
| Flange diameter | A4 | 3.937 inch |
| 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 | 0500 |
| coolant exit style code | H22 | 3 |
| Company identification | J3 | HAI |
| interface code to machine side | J6 | SKG05005795 |
| Weight | WT | 14.948 lbs |
| Flange diameter | DF | 3.937 inch |
| Connection code type machine side | CCTMS | SKG |
| coolant exit style code | CXSC | 3 |
| Company identification | COMPC | HAI |
Downloads
Register to get access to free downloads of CAD data (DXF and STP) on our product websites.
Description
Heavy Duty Shrink Chuck, JIS B 6339-2, BT50
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form JD/JF
Cool Jet, can be sealed
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.
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.
- 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
- 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
Heavy Duty Shrink Chuck, JIS B 6339-2, BT50
| Description | Norm: | Value: metric/ inch |
|---|---|---|
| Clamping diameter | D1 | 0.63 inch |
| Length A | A | 6.299 inch |
| A-length version | oversize (160 mm) | |
| Diameter 2 | D2 | 2.008 inch |
| Diameter 3 | D3 | 3.346 inch |
| Length | L | 1.969 inch |
| Interface | BT50 | |
| Upgrade | with Cool Jet | |
| Mass (weight) | D7 | 14.948 lbs |
| Flange diameter | A4 | 3.937 inch |
| 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 | 0500 |
| coolant exit style code | H22 | 3 |
| Company identification | J3 | HAI |
| interface code to machine side | J6 | SKG05005795 |
| Weight | WT | 14.948 lbs |
| Flange diameter | DF | 3.937 inch |
| Connection code type machine side | CCTMS | SKG |
| coolant exit style code | CXSC | 3 |
| 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 diameter | Interface | Length A | Upgrade | Downloads | metric/ inch |
|---|---|---|---|---|---|---|---|
| 50.640.16.6 | short | 0.63 inch | BT50 | 3.937 inch | with Cool Jet |
Download after registration
|
|
| 50.640.16.67 | short | 0.63 inch | BT50 | 3.937 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.650.11/2Z.6 | short | 1.5 inch | BT50 | 4.528 inch | with Cool Jet |
Download after registration
|
|
| 50.650.11/2Z.67 | short | 1.5 inch | BT50 | 4.528 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.650.11/4Z.6 | short | 1 1/4 inch | BT50 | 4.134 inch | with Cool Jet |
Download after registration
|
|
| 50.650.11/4Z.67 | short | 1 1/4 inch | BT50 | 4.134 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.650.16.6 | short | 0.63 inch | BT50 | 3.937 inch | with Cool Jet |
Download after registration
|
|
| 50.650.16.67 | short | 0.63 inch | BT50 | 3.937 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.650.1Z.6 | short | 1 inch | BT50 | 4.134 inch | with Cool Jet |
Download after registration
|
|
| 50.650.1Z.67 | short | 1 inch | BT50 | 4.134 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.650.20.6 | short | 0.787 inch | BT50 | 3.937 inch | with Cool Jet |
Download after registration
|
|
| 50.650.20.67 | short | 0.787 inch | BT50 | 3.937 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.650.25.6 | short | 0.984 inch | BT50 | 4.134 inch | with Cool Jet |
Download after registration
|
|
| 50.650.25.67 | short | 0.984 inch | BT50 | 4.134 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.650.2Z.6 | short | 2 inch | BT50 | 4.724 inch | with Cool Jet |
Download after registration
|
|
| 50.650.2Z.67 | short | 2 inch | BT50 | 4.724 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.650.3/4Z.6 | short | 3/4 inch | BT50 | 3.937 inch | with Cool Jet |
Download after registration
|
|
| 50.650.3/4Z.67 | short | 3/4 inch | BT50 | 3.937 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.650.32.6 | short | 1.26 inch | BT50 | 4.134 inch | with Cool Jet |
Download after registration
|
|
| 50.650.32.67 | short | 1.26 inch | BT50 | 4.134 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.650.40.6 | short | 1.575 inch | BT50 | 4.528 inch | with Cool Jet |
Download after registration
|
|
| 50.650.40.67 | short | 1.575 inch | BT50 | 4.528 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.650.5/8Z.6 | short | 5/8 inch | BT50 | 3.937 inch | with Cool Jet |
Download after registration
|
|
| 50.650.5/8Z.67 | short | 5/8 inch | BT50 | 3.937 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.650.50.6 | short | 1.969 inch | BT50 | 4.724 inch | with Cool Jet |
Download after registration
|
|
| 50.650.50.67 | short | 1.969 inch | BT50 | 4.724 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.652.16.6 | oversize (160 mm) | 0.63 inch | BT50 | 6.299 inch | with Cool Jet |
Download after registration
|
|
| 50.652.16.67 | oversize (160 mm) | 0.63 inch | BT50 | 6.299 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.652.20.6 | oversize (160 mm) | 0.787 inch | BT50 | 6.299 inch | with Cool Jet |
Download after registration
|
|
| 50.652.20.67 | oversize (160 mm) | 0.787 inch | BT50 | 6.299 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.652.25.6 | oversize (160 mm) | 0.984 inch | BT50 | 6.299 inch | with Cool Jet |
Download after registration
|
|
| 50.652.25.67 | oversize (160 mm) | 0.984 inch | BT50 | 6.299 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.652.32.6 | oversize (160 mm) | 1.26 inch | BT50 | 6.299 inch | with Cool Jet |
Download after registration
|
|
| 50.652.32.67 | oversize (160 mm) | 1.26 inch | BT50 | 6.299 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.652.40.6 | oversize (160 mm) | 1.575 inch | BT50 | 6.299 inch | with Cool Jet |
Download after registration
|
|
| 50.652.40.67 | oversize (160 mm) | 1.575 inch | BT50 | 6.299 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.652.50.6 | oversize (160 mm) | 1.969 inch | BT50 | 6.299 inch | with Cool Jet |
Download after registration
|
|
| 50.652.50.67 | oversize (160 mm) | 1.969 inch | BT50 | 6.299 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.656.16.6 | ZG200 | 0.63 inch | BT50 | 7.874 inch | with Cool Jet |
Download after registration
|
|
| 50.656.16.67 | ZG200 | 0.63 inch | BT50 | 7.874 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.656.20.6 | ZG200 | 0.787 inch | BT50 | 7.874 inch | with Cool Jet |
Download after registration
|
|
| 50.656.20.67 | ZG200 | 0.787 inch | BT50 | 7.874 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.656.25.6 | ZG200 | 0.984 inch | BT50 | 7.874 inch | with Cool Jet |
Download after registration
|
|
| 50.656.25.67 | ZG200 | 0.984 inch | BT50 | 7.874 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.656.32.6 | ZG200 | 1.26 inch | BT50 | 7.874 inch | with Cool Jet |
Download after registration
|
|
| 50.656.32.67 | ZG200 | 1.26 inch | BT50 | 7.874 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.656.40.6 | ZG200 | 1.575 inch | BT50 | 7.874 inch | with Cool Jet |
Download after registration
|
|
| 50.656.40.67 | ZG200 | 1.575 inch | BT50 | 7.874 inch | with Safe-Lock and Cool Jet |
Download after registration
|
|
| 50.656.50.6 | ZG200 | 1.969 inch | BT50 | 7.874 inch | with Cool Jet |
Download after registration
|
|
| 50.656.50.67 | ZG200 | 1.969 inch | BT50 | 7.874 inch | with Safe-Lock and Cool Jet |
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