- 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 ASME B5.50 · CAT50
Power Shrink Chuck ASME B5.50 · CAT50
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/AF
Cool Jet, can be sealed
Power Shrink Chuck ASME B5.50 · CAT50

Description | Norm: | Value: metric/ inch |
---|---|---|
Clamping diameter | D1 | 6 mm |
Length A | A | 80 mm |
A-length version | short | |
Diameter 2 | D2 | 21 mm |
Diameter 3 | D3 | 68 mm |
Length | L | 36 mm |
Interface | CAT50 | |
Upgrade | with Cool Jet | |
Mass (weight) | D7 | 2,938 kg |
Connection code type machine side | C11 | SKG |
Connection code form type machine side | C12 | 37 |
Connection code unit base machine side | C14 | 9 |
Connection code style machine side | C15 | 5 |
Connection size code machine side | C2 | 0500 |
Connection code type workpiece side | C51 | ZYL |
Connection code form type workpiece side | C52 | 01 |
Connection code unit base workpiece side | C54 | 1 |
Connection code style workpiece side | C55 | 5 |
Connection size code workpiece side | C6 | 0060 |
Connection diameter min | C71 | 6 |
coolant entry style code | H21 | 7 |
coolant exit style code | H22 | 3 |
Company identification | J3 | HAI |
interface code to workpiece side | J4 | ZYL00600115 |
interface code to machine side | J6 | SKG05003795 |
Weight | WT | 2,938 kg |
Connection code type machine side | CCTMS | SKG |
Connection code unit base workpiece side | CCUWS | 1 |
Connection code style workpiece side | CCSWS | 5 |
Connection size code workpiece side | CZCWS | 0060 |
Connection diameter min | DCONN | 6 |
coolant entry style code | CNSC | 7 |
coolant exit style code | CXSC | 3 |
Company identification | COMPC | HAI |
Description
Power Shrink Chuck ASME B5.50 · CAT50
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/AF
Cool Jet, can be sealed
Technical specifications
Power Shrink Chuck ASME B5.50 · CAT50

Description | Norm: | Value: metric/ inch |
---|---|---|
Clamping diameter | D1 | 6 mm |
Length A | A | 80 mm |
A-length version | short | |
Diameter 2 | D2 | 21 mm |
Diameter 3 | D3 | 68 mm |
Length | L | 36 mm |
Interface | CAT50 | |
Upgrade | with Cool Jet | |
Mass (weight) | D7 | 2,938 kg |
Connection code type machine side | C11 | SKG |
Connection code form type machine side | C12 | 37 |
Connection code unit base machine side | C14 | 9 |
Connection code style machine side | C15 | 5 |
Connection size code machine side | C2 | 0500 |
Connection code type workpiece side | C51 | ZYL |
Connection code form type workpiece side | C52 | 01 |
Connection code unit base workpiece side | C54 | 1 |
Connection code style workpiece side | C55 | 5 |
Connection size code workpiece side | C6 | 0060 |
Connection diameter min | C71 | 6 |
coolant entry style code | H21 | 7 |
coolant exit style code | H22 | 3 |
Company identification | J3 | HAI |
interface code to workpiece side | J4 | ZYL00600115 |
interface code to machine side | J6 | SKG05003795 |
Weight | WT | 2,938 kg |
Connection code type machine side | CCTMS | SKG |
Connection code unit base workpiece side | CCUWS | 1 |
Connection code style workpiece side | CCSWS | 5 |
Connection size code workpiece side | CZCWS | 0060 |
Connection diameter min | DCONN | 6 |
coolant entry style code | CNSC | 7 |
coolant exit style code | CXSC | 3 |
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 diameter | Interface | Length A | Upgrade | Downloads | metric/ inch |
---|---|---|---|---|---|---|---|
50.840.06.3 | short | 6 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.08.3 | short | 8 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.1/2Z.3 | short | 12,7 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.1/2Z.37 | short | 12,7 mm | CAT50 | 80 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.840.1/4Z.3 | short | 6,35 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.10.3 | short | 10 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.12.3 | short | 12 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.12.37 | short | 12 mm | CAT50 | 80 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.840.14.3 | short | 14 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.14.37 | short | 14 mm | CAT50 | 80 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.840.16.3 | short | 16 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.16.37 | short | 16 mm | CAT50 | 80 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.840.18.3 | short | 18 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.18.37 | short | 18 mm | CAT50 | 80 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.840.1Z.3 | short | 25,4 mm | CAT50 | 100 mm | with Cool Jet |
Download after registration
|
|
50.840.1Z.37 | short | 25,4 mm | CAT50 | 100 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.840.20.3 | short | 20 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.20.37 | short | 20 mm | CAT50 | 80 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.840.25.3 | short | 25 mm | CAT50 | 100 mm | with Cool Jet |
Download after registration
|
|
50.840.25.37 | short | 25 mm | CAT50 | 100 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.840.3/4Z.3 | short | 19,05 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.3/4Z.37 | short | 19,05 mm | CAT50 | 80 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.840.3/8Z.3 | short | 9,525 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.5/16Z.3 | short | 7,9375 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.5/8Z.3 | short | 15,875 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.840.5/8Z.37 | short | 15,875 mm | CAT50 | 80 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.842.06.3 | oversize (160 mm) | 6 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.08.3 | oversize (160 mm) | 8 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.1/2Z.3 | oversize (160 mm) | 12,7 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.1/2Z.37 | oversize (160 mm) | 12,7 mm | CAT50 | 160 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.842.1/4Z.3 | oversize (160 mm) | 6,35 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.1/4Z.37 | oversize (160 mm) | 6,35 mm | CAT50 | 160 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.842.10.3 | oversize (160 mm) | 10 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.12.3 | oversize (160 mm) | 12 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.12.37 | oversize (160 mm) | 12 mm | CAT50 | 160 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.842.14.3 | oversize (160 mm) | 14 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.16.3 | oversize (160 mm) | 16 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.18.3 | oversize (160 mm) | 18 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.1Z.3 | oversize (160 mm) | 25,4 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.1Z.37 | oversize (160 mm) | 25,4 mm | CAT50 | 160 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.842.20.3 | oversize (160 mm) | 20 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.25.3 | oversize (160 mm) | 25 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.3/4Z.3 | oversize (160 mm) | 19,05 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.3/4Z.37 | oversize (160 mm) | 19,05 mm | CAT50 | 160 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.842.3/8Z.3 | oversize (160 mm) | 9,525 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.3/8Z.37 | oversize (160 mm) | 9,525 mm | CAT50 | 160 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.842.5/16Z.3 | oversize (160 mm) | 7,9375 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.5/8Z.3 | oversize (160 mm) | 15,875 mm | CAT50 | 160 mm | with Cool Jet |
Download after registration
|
|
50.842.5/8Z.37 | oversize (160 mm) | 15,875 mm | CAT50 | 160 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.846.06.3 | ZG200 | 6 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.08.3 | ZG200 | 8 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.1/2Z.3 | ZG200 | 12,7 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.1/2Z.37 | ZG200 | 12,7 mm | CAT50 | 200 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.846.1/4Z.3 | ZG200 | 6,35 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.10.3 | ZG200 | 10 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.12.3 | ZG200 | 12 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.12.37 | short | 6 mm | CAT50 | 80 mm | with Cool Jet |
Download after registration
|
|
50.846.14.3 | ZG200 | 14 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.16.3 | ZG200 | 16 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.18.3 | ZG200 | 18 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.1Z.3 | ZG200 | 25,4 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.1Z.37 | ZG200 | 25,4 mm | CAT50 | 200 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.846.20.3 | ZG200 | 20 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.25.3 | ZG200 | 25 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.3/4Z.3 | ZG200 | 19,05 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.3/4Z.37 | ZG200 | 19,05 mm | CAT50 | 200 mm | with Safe-Lock and Cool Jet |
Download after registration
|
|
50.846.3/8Z.3 | ZG200 | 9,525 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.5/16Z.3 | ZG200 | 7,9375 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.5/8Z.3 | ZG200 | 15,875 mm | CAT50 | 200 mm | with Cool Jet |
Download after registration
|
|
50.846.5/8Z.37 | ZG200 | 15,875 mm | CAT50 | 200 mm | with Safe-Lock and Cool Jet |
Download after registration
|
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