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Power Shrink Chuck with Safe-Lock, similar ASME B5.50, CAT50 with face contact

Order number: 50P.840.1Z.37
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Clamping diameter
A-length version
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Power Shrink Chuck with Safe-Lock, similar ASME B5.50, CAT50 with face contact
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
More accurate than DIN
Cool Jet, can be sealed
  • Additional support on the flange surface for more rigidity
  • Increased machining capacity due to higher spindle speeds, higher feed rates and larger cutting depths
  • Shorter processing times
  • Quieter running, therefore better surface quality and protection of tools, spindles and machines
  • Higher machining accuracy
  • Coolant supply form AD
  • With threaded holes in order to balance with balancing screws
  • Cool Jet coolant bores that can be sealed included
  • Safe-Lock pullout protection
  • High rigidity
  • Slim at the tip
  • Dampen vibrations
  • Higher clamping forces
  • Equally suited to high-speed manufacturing and heavy milling
  • Universal usage, saves space in tool magazine
HAIMER TIP
Cooling with Cool Flash for an extra charge (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 with Safe-Lock, similar ASME B5.50, CAT50 with face contact
asset-112245-1004
Description Norm: Value: metric/ inch
Clamping diameter D1 25,4 mm
Length A A 100 mm
A-length version short
Diameter 2 D2 44 mm
Length L 58 mm
Interface CAT50 with Face Contact
Upgrade with Safe-Lock and Cool Jet
Mass (weight) D7 3,974 kg
Weight WT 3,974 kg
Downloads
Register to get access to free downloads of CAD data (DXF and STP) on our product websites.
register now
Power Shrink Chuck with Safe-Lock, similar ASME B5.50, CAT50 with face contact
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
More accurate than DIN
Cool Jet, can be sealed
  • Additional support on the flange surface for more rigidity
  • Increased machining capacity due to higher spindle speeds, higher feed rates and larger cutting depths
  • Shorter processing times
  • Quieter running, therefore better surface quality and protection of tools, spindles and machines
  • Higher machining accuracy
  • Coolant supply form AD
  • With threaded holes in order to balance with balancing screws
  • Cool Jet coolant bores that can be sealed included
  • Safe-Lock pullout protection
  • High rigidity
  • Slim at the tip
  • Dampen vibrations
  • Higher clamping forces
  • Equally suited to high-speed manufacturing and heavy milling
  • Universal usage, saves space in tool magazine
HAIMER TIP
Cooling with Cool Flash for an extra charge (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 with Safe-Lock, similar ASME B5.50, CAT50 with face contact
asset-112245-1004
Description Norm: Value: metric/ inch
Clamping diameter D1 25,4 mm
Length A A 100 mm
A-length version short
Diameter 2 D2 44 mm
Length L 58 mm
Interface CAT50 with Face Contact
Upgrade with Safe-Lock and Cool Jet
Mass (weight) D7 3,974 kg
Weight WT 3,974 kg
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.
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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
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