- 1. High runout accuracy (< 0.003 mm)
- 2. Low tendency towards vibrations by optimised outer geometry
- 3. Slim design at the top
- 4. Very rigid shank
- 5. Standard with Cool Jet (can be re-sealed)
- 6. Dirt groove in the clamping bore for safe clamping force
- 7. Safe-Lock (optional)
Power Shrink Chuck Similar ASME B5.50 · CAT50 With Face Contact
Power Shrink Chuck Similar ASME B5.50 · CAT50 With Face Contact
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 AD
Cool Jet, can be sealed
Power Shrink Chuck Similar ASME B5.50 · CAT50 With Face Contact

Description | Norm: | Value: metric/ inch |
---|---|---|
Clamping diameter | D1 | 12,7 mm |
Length A | A | 80 mm |
A-length version | short | |
Diameter 2 | D2 | 27 mm |
Diameter 3 | D3 | 55 mm |
Length | L | 47 mm |
Interface | CAT50 with Face Contact | |
Upgrade | with Cool Jet | |
Mass (weight) | D7 | 3,271 kg |
Weight | WT | 3,271 kg |
Description
Power Shrink Chuck Similar ASME B5.50 · CAT50 With Face Contact
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 AD
Cool Jet, can be sealed
Technical specifications
Power Shrink Chuck Similar ASME B5.50 · CAT50 With Face Contact

Description | Norm: | Value: metric/ inch |
---|---|---|
Clamping diameter | D1 | 12,7 mm |
Length A | A | 80 mm |
A-length version | short | |
Diameter 2 | D2 | 27 mm |
Diameter 3 | D3 | 55 mm |
Length | L | 47 mm |
Interface | CAT50 with Face Contact | |
Upgrade | with Cool Jet | |
Mass (weight) | D7 | 3,271 kg |
Weight | WT | 3,271 kg |
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 |
---|---|---|---|---|---|---|---|
50P.840.1/2Z.3 | short | 12,7 mm | CAT50 with Face Contact | 80 mm | with Cool Jet |
Download after registration
|
|
50P.840.1/2Z.37 | short | 12,7 mm | CAT50 with Face Contact | 80 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50P.840.1/4Z.3 | short | 6,35 mm | CAT50 with Face Contact | 80 mm | with Cool Jet |
Download after registration
|
|
50P.840.1Z.3 | short | 25,4 mm | CAT50 with Face Contact | 100 mm | with Cool Jet |
Download after registration
|
|
50P.840.1Z.37 | short | 25,4 mm | CAT50 with Face Contact | 100 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50P.840.3/4Z.3 | short | 19,05 mm | CAT50 with Face Contact | 80 mm | with Cool Jet |
Download after registration
|
|
50P.840.3/4Z.37 | short | 19,05 mm | CAT50 with Face Contact | 80 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50P.840.3/8Z.3 | short | 9,525 mm | CAT50 with Face Contact | 80 mm | with Cool Jet |
Download after registration
|
|
50P.840.5/16Z.3 | short | 7,9375 mm | CAT50 with Face Contact | 80 mm | with Cool Jet |
Download after registration
|
|
50P.840.5/8Z.3 | short | 15,875 mm | CAT50 with Face Contact | 80 mm | with Cool Jet |
Download after registration
|
|
50P.840.5/8Z.37 | short | 15,875 mm | CAT50 with Face Contact | 80 mm | with Safe-Lock and Cool Jet |
|
Accessories
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