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Power Shrink Chuck, DIN 69893-1, HSK-A125

Technical drawing Power Shrink Chuck DIN 69893-1 · HSK-A125
Technical drawing Power Shrink Chuck DIN 69893-1 · HSK-A125
Order number: A125.142.25.3
Clamping diameter
A-length version
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Power Shrink Chuck, DIN 69893-1, HSK-A125
Quality pass
Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
All functional surfaces fine machined
More accurate than DIN
Cool Jet, can be sealed
Shrink fit chuck suitable to all inductive shrink fit units.
The Power Shrink Chuck is the shrink fit chuck for highest machining capacity in high-speed manufacturing. The optimized design combines high rigidity with dampening vibrations, therefore giving more protection to machines, spindles and tools.
  • Increased machining capacity due to higher spindle speed, higher feed and larger cutting depth
  • Shorter processing times
  • Quieter running, therefore better surface quality and protection of tools, spindles and machines
  • Higher machining accuracy
  • With internal groove in the clamping bore
  • With Cool Jet bores that can be sealed (Thread M4) and 6 bores
  • Higher coolant flow rate due to optimized coolant bores
  • High rigidity, slim at the tip, dampen vibrations
  • High clamping force
  • Equally suited to high-speed manufacturing and heavy milling
  • Universal usage, saves space in tool magazine
Scope of Delivery
  • With backup screw
HAIMER TIP
For RPM higher 8000 U/min we recommend the optional cooling system Cool Flash. (on request)
The most important features:
  • 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)
Machining example Power Shrink Cuck
  • Milling - Ø: 16 mm; n = 13.000 1/min, Feed rate: vf = 5,2 m/min
  • Right: Power Shrink Chuck (Length: A = 160 mm, cutting depth: ap = 3,6 mm)
  • Left: Standard Shrink Chuck (Length: A = 160 mm; Cutting depth: ap = 1,8 mm)
Cool Jet (optional)
  • Optimized coolant bores, aimed at center
  • Coolant directly to the cutting edge
  • Extended tool life up to 100%
  • Higher reliability of cutting process
  • No more balls of chips on tool
  • Cool Jet starting from shank diameter 6 mm
Cool Flash (optional)
  • Optimized coolant bores with coolant outlet through slots
  • Coolant directly to the cutting edge
  • Extended tool life up to 100%
  • No more balls of chips on tool
  • Optimized runout accuracy! No additional unbalance! No disturbing clearance!
  • Cool Flash available for shank diameter 6 - 25 mm
Power Shrink Chuck, DIN 69893-1, HSK-A125
asset-115038-801
Description Norm: Value: metric/ inch
Clamping diameter D1 0.984 inch
Length A A 6.299 inch
A-length version oversize (160 mm)
Diameter 2 D2 1.732 inch
Diameter 3 D3 4.291 inch
Length L 2.283 inch
Interface HSK-A125
Upgrade with Cool Jet
Mass (weight) D7 15.347 lbs
Flange diameter A4 4.921 inch
Hand E1 N
coolant exit style code H22 3
Company identification J3 HAI
interface code to machine side J6 HSK12500115
Weight WT 15.347 lbs
Flange diameter DF 4.921 inch
Hand HAND N
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.
register now
Power Shrink Chuck, DIN 69893-1, HSK-A125
Quality pass
Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
All functional surfaces fine machined
More accurate than DIN
Cool Jet, can be sealed
Shrink fit chuck suitable to all inductive shrink fit units.
The Power Shrink Chuck is the shrink fit chuck for highest machining capacity in high-speed manufacturing. The optimized design combines high rigidity with dampening vibrations, therefore giving more protection to machines, spindles and tools.
  • Increased machining capacity due to higher spindle speed, higher feed and larger cutting depth
  • Shorter processing times
  • Quieter running, therefore better surface quality and protection of tools, spindles and machines
  • Higher machining accuracy
  • With internal groove in the clamping bore
  • With Cool Jet bores that can be sealed (Thread M4) and 6 bores
  • Higher coolant flow rate due to optimized coolant bores
  • High rigidity, slim at the tip, dampen vibrations
  • High clamping force
  • Equally suited to high-speed manufacturing and heavy milling
  • Universal usage, saves space in tool magazine
Scope of Delivery
  • With backup screw
HAIMER TIP
For RPM higher 8000 U/min we recommend the optional cooling system Cool Flash. (on request)
The most important features:
  • 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)
Machining example Power Shrink Cuck
  • Milling - Ø: 16 mm; n = 13.000 1/min, Feed rate: vf = 5,2 m/min
  • Right: Power Shrink Chuck (Length: A = 160 mm, cutting depth: ap = 3,6 mm)
  • Left: Standard Shrink Chuck (Length: A = 160 mm; Cutting depth: ap = 1,8 mm)
Cool Jet (optional)
  • Optimized coolant bores, aimed at center
  • Coolant directly to the cutting edge
  • Extended tool life up to 100%
  • Higher reliability of cutting process
  • No more balls of chips on tool
  • Cool Jet starting from shank diameter 6 mm
Cool Flash (optional)
  • Optimized coolant bores with coolant outlet through slots
  • Coolant directly to the cutting edge
  • Extended tool life up to 100%
  • No more balls of chips on tool
  • Optimized runout accuracy! No additional unbalance! No disturbing clearance!
  • Cool Flash available for shank diameter 6 - 25 mm
Power Shrink Chuck, DIN 69893-1, HSK-A125
asset-115038-801
Description Norm: Value: metric/ inch
Clamping diameter D1 0.984 inch
Length A A 6.299 inch
A-length version oversize (160 mm)
Diameter 2 D2 1.732 inch
Diameter 3 D3 4.291 inch
Length L 2.283 inch
Interface HSK-A125
Upgrade with Cool Jet
Mass (weight) D7 15.347 lbs
Flange diameter A4 4.921 inch
Hand E1 N
coolant exit style code H22 3
Company identification J3 HAI
interface code to machine side J6 HSK12500115
Weight WT 15.347 lbs
Flange diameter DF 4.921 inch
Hand HAND N
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.
register now
All product variants
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Order No. A-length version Clamping diameter Interface Length A Upgrade Downloads metric/ inch
A125.140.1/2Z.3.I AL130 1/2 inch HSK-A125 5 inch with Cool Jet
Download after registration
A125.140.1/2Z.37.I AL130 1/2 inch HSK-A125 5 inch with Safe-Lock and Cool Jet
Download after registration
A125.140.10.3 AL130 0.394 inch HSK-A125 5.118 inch with Cool Jet
Download after registration
A125.140.10.37 AL130 0.394 inch HSK-A125 5.118 inch with Safe-Lock and Cool Jet
Download after registration
A125.140.12.3 AL130 0.472 inch HSK-A125 5.118 inch with Cool Jet
Download after registration
A125.140.12.37 AL130 0.472 inch HSK-A125 5.118 inch with Safe-Lock and Cool Jet
Download after registration
A125.140.16.3 AL130 0.63 inch HSK-A125 5.118 inch with Cool Jet
Download after registration
A125.140.16.37 AL130 0.63 inch HSK-A125 5.118 inch with Safe-Lock and Cool Jet
Download after registration
A125.140.1Z.3.I AL130 1 inch HSK-A125 5 inch with Cool Jet
Download after registration
A125.140.1Z.37.I AL130 1 inch HSK-A125 5 inch with Safe-Lock and Cool Jet
Download after registration
A125.140.20.3 AL130 0.787 inch HSK-A125 5.118 inch with Cool Jet
Download after registration
A125.140.20.37 AL130 0.787 inch HSK-A125 5.118 inch with Safe-Lock and Cool Jet
Download after registration
A125.140.25.3 AL130 0.984 inch HSK-A125 5.118 inch with Cool Jet
Download after registration
A125.140.25.37 AL130 0.984 inch HSK-A125 5.118 inch with Safe-Lock and Cool Jet
Download after registration
A125.140.3/4Z.3.I AL130 3/4 inch HSK-A125 5 inch with Cool Jet
Download after registration
A125.140.3/4Z.37.I AL130 3/4 inch HSK-A125 5 inch with Safe-Lock and Cool Jet
Download after registration
A125.140.3/8Z.3.I AL130 3/8 inch HSK-A125 5 inch with Cool Jet
Download after registration
A125.140.3/8Z.37.I AL130 3/8 inch HSK-A125 5 inch with Safe-Lock and Cool Jet
Download after registration
A125.140.5/8Z.3.I AL130 5/8 inch HSK-A125 5 inch with Cool Jet
Download after registration
A125.140.5/8Z.37.I AL130 5/8 inch HSK-A125 5 inch with Safe-Lock and Cool Jet
Download after registration
A125.142.1/2Z.3.I oversize (160 mm) 1/2 inch HSK-A125 7 inch with Cool Jet
Download after registration
A125.142.1/2Z.37.I oversize (160 mm) 1/2 inch HSK-A125 7 inch with Safe-Lock and Cool Jet
Download after registration
A125.142.10.3 oversize (160 mm) 0.394 inch HSK-A125 6.299 inch with Cool Jet
Download after registration
A125.142.10.37 oversize (160 mm) 0.394 inch HSK-A125 6.299 inch with Safe-Lock and Cool Jet
Download after registration
A125.142.12.3 oversize (160 mm) 0.472 inch HSK-A125 6.299 inch with Cool Jet
Download after registration
A125.142.12.37 oversize (160 mm) 0.472 inch HSK-A125 6.299 inch with Safe-Lock and Cool Jet
Download after registration
A125.142.16.3 oversize (160 mm) 0.63 inch HSK-A125 6.299 inch with Cool Jet
Download after registration
A125.142.16.37 oversize (160 mm) 0.63 inch HSK-A125 6.299 inch with Safe-Lock and Cool Jet
Download after registration
A125.142.1Z.3.I oversize (160 mm) 1 inch HSK-A125 7 inch with Cool Jet
Download after registration
A125.142.1Z.37.I oversize (160 mm) 1 inch HSK-A125 7 inch with Safe-Lock and Cool Jet
Download after registration
A125.142.20.3 oversize (160 mm) 0.787 inch HSK-A125 6.299 inch with Cool Jet
Download after registration
A125.142.20.37 oversize (160 mm) 0.787 inch HSK-A125 6.299 inch with Safe-Lock and Cool Jet
Download after registration
A125.142.25.3 oversize (160 mm) 0.984 inch HSK-A125 6.299 inch with Cool Jet
Download after registration
A125.142.25.37 oversize (160 mm) 0.984 inch HSK-A125 6.299 inch with Safe-Lock and Cool Jet
Download after registration
A125.142.3/4Z.3.I oversize (160 mm) 3/4 inch HSK-A125 7 inch with Cool Jet
Download after registration
A125.142.3/4Z.37.I oversize (160 mm) 3/4 inch HSK-A125 7 inch with Safe-Lock and Cool Jet
Download after registration
A125.142.3/8Z.3.I oversize (160 mm) 3/8 inch HSK-A125 7 inch with Cool Jet
Download after registration
A125.142.3/8Z.37.I oversize (160 mm) 3/8 inch HSK-A125 7 inch with Safe-Lock and Cool Jet
Download after registration
A125.142.5/8Z.3.I oversize (160 mm) 5/8 inch HSK-A125 7 inch with Cool Jet
Download after registration
A125.142.5/8Z.37.I oversize (160 mm) 5/8 inch HSK-A125 7 inch with Safe-Lock and Cool Jet
Download after registration
A125.146.1/2Z.3.I ZG200 1/2 inch HSK-A125 9 inch with Cool Jet
Download after registration
A125.146.1/2Z.37.I ZG200 1/2 inch HSK-A125 9 inch with Safe-Lock and Cool Jet
Download after registration
A125.146.10.3 ZG200 0.394 inch HSK-A125 7.874 inch with Cool Jet
Download after registration
A125.146.10.37 ZG200 0.394 inch HSK-A125 7.874 inch with Safe-Lock and Cool Jet
Download after registration
A125.146.12.3 ZG200 0.472 inch HSK-A125 7.874 inch with Cool Jet
Download after registration
A125.146.12.37 ZG200 0.472 inch HSK-A125 7.874 inch with Safe-Lock and Cool Jet
Download after registration
A125.146.16.3 ZG200 0.63 inch HSK-A125 7.874 inch with Cool Jet
Download after registration
A125.146.16.37 ZG200 0.63 inch HSK-A125 7.874 inch with Safe-Lock and Cool Jet
Download after registration
A125.146.1Z.3.I ZG200 1 inch HSK-A125 9 inch with Cool Jet
Download after registration
A125.146.1Z.37.I ZG200 1 inch HSK-A125 9 inch with Safe-Lock and Cool Jet
Download after registration
A125.146.20.3 ZG200 0.787 inch HSK-A125 7.874 inch with Cool Jet
Download after registration
A125.146.20.37 ZG200 0.787 inch HSK-A125 7.874 inch with Safe-Lock and Cool Jet
Download after registration
A125.146.25.3 ZG200 0.984 inch HSK-A125 7.874 inch with Cool Jet
Download after registration
A125.146.25.37 ZG200 0.984 inch HSK-A125 7.874 inch with Safe-Lock and Cool Jet
Download after registration
A125.146.3/4Z.3.I ZG200 3/4 inch HSK-A125 9 inch with Cool Jet
Download after registration
A125.146.3/4Z.37.I ZG200 3/4 inch HSK-A125 9 inch with Safe-Lock and Cool Jet
Download after registration
A125.146.3/8Z.3.I ZG200 3/8 inch HSK-A125 9 inch with Cool Jet
Download after registration
A125.146.3/8Z.37.I ZG200 3/8 inch HSK-A125 9 inch with Safe-Lock and Cool Jet
Download after registration
A125.146.5/8Z.3.I ZG200 5/8 inch HSK-A125 9 inch with Cool Jet
Download after registration
A125.146.5/8Z.37.I ZG200 5/8 inch HSK-A125 9 inch with Safe-Lock and Cool Jet
Download after registration
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