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Power Shrink Chuck, DIN 69893-1, HSK-A80

Power Shrink Chuck DIN 69893-1 · HSK-A80
Power Shrink Chuck DIN 69893-1 · HSK-A80
Order number: A80.149.20.3.2140
Clamping diameter
A-length version
Power Shrink Chuck, DIN 69893-1, HSK-A80
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
More accurate than DIN
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.
  • Without back-up screw for max. tool clamping depth
  • Optimised outer geometry and therefore perfect for blisk and blade machining
  • Increased machining capacity due to higher spindle speed, higher feed rates and larger cutting depth
  • Shorter processing times
  • Higher machining accuracy
  • With threaded holes in order to balance with balancing screws
  • Cool Jet bores that can be sealed included
  • 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
HAIMER TIP
For RPM higher 8000 U/min we recommend the optional cooling system Cool Flash. (on request) Safe-Lock Pull out protection from Ø 8 mm on extra charge
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-A80
asset-120852-24094
Description Norm: Value: metric/ inch
Clamping diameter D1 0.787 inch
Length A A 3.937 inch
A-length version short
Diameter 2 D2 1.299 inch
Diameter 3 D3 2.598 inch
Length L 2.717 inch
Interface HSK-A80
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-A80
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
More accurate than DIN
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.
  • Without back-up screw for max. tool clamping depth
  • Optimised outer geometry and therefore perfect for blisk and blade machining
  • Increased machining capacity due to higher spindle speed, higher feed rates and larger cutting depth
  • Shorter processing times
  • Higher machining accuracy
  • With threaded holes in order to balance with balancing screws
  • Cool Jet bores that can be sealed included
  • 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
HAIMER TIP
For RPM higher 8000 U/min we recommend the optional cooling system Cool Flash. (on request) Safe-Lock Pull out protection from Ø 8 mm on extra charge
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-A80
asset-120852-24094
Description Norm: Value: metric/ inch
Clamping diameter D1 0.787 inch
Length A A 3.937 inch
A-length version short
Diameter 2 D2 1.299 inch
Diameter 3 D3 2.598 inch
Length L 2.717 inch
Interface HSK-A80
Downloads
Register to get access to free downloads of CAD data (DXF and STP) on our product websites.
register now
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 Downloads metric/ inch
A80.149.08.3.2140 short 0.315 inch HSK-A80 3.937 inch
Download after registration
A80.149.08.3.2142 oversize (160 mm) 0.315 inch HSK-A80 6.299 inch
Download after registration
A80.149.08.3.2144 AL130 0.315 inch HSK-A80 5.118 inch
Download after registration
A80.149.1/2Z.3.2140 short 1/2 inch HSK-A80 3.937 inch
Download after registration
A80.149.1/2Z.3.2142 oversize (160 mm) 1/2 inch HSK-A80 6.299 inch
Download after registration
A80.149.1/2Z.3.2144 AL130 1/2 inch HSK-A80 5.118 inch
Download after registration
A80.149.10.3.2140 short 0.394 inch HSK-A80 3.937 inch
Download after registration
A80.149.10.3.2142 oversize (160 mm) 0.394 inch HSK-A80 6.299 inch
Download after registration
A80.149.10.3.2144 AL130 0.394 inch HSK-A80 5.118 inch
Download after registration
A80.149.12.3.2140 short 0.472 inch HSK-A80 3.937 inch
Download after registration
A80.149.12.3.2142 oversize (160 mm) 0.472 inch HSK-A80 6.299 inch
Download after registration
A80.149.12.3.2144 AL130 0.472 inch HSK-A80 5.118 inch
Download after registration
A80.149.16.3.2140 short 0.63 inch HSK-A80 3.937 inch
Download after registration
A80.149.16.3.2142 oversize (160 mm) 0.63 inch HSK-A80 6.299 inch
Download after registration
A80.149.16.3.2144 AL130 0.63 inch HSK-A80 5.118 inch
Download after registration
A80.149.20.3.2140 short 0.787 inch HSK-A80 3.937 inch
Download after registration
A80.149.20.3.2142 oversize (160 mm) 0.787 inch HSK-A80 6.299 inch
Download after registration
A80.149.20.3.2144 AL130 0.787 inch HSK-A80 5.118 inch
Download after registration
A80.149.3/4Z.3.2140 short 3/4 inch HSK-A80 3.937 inch
Download after registration
A80.149.3/4Z.3.2142 oversize (160 mm) 3/4 inch HSK-A80 6.299 inch
Download after registration
A80.149.3/4Z.3.2144 AL130 3/4 inch HSK-A80 5.118 inch
Download after registration
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