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Power Shrink Chuck with Safe-Lock, ASME B5.50, CAT40

Order number: 50.842.1/4Z.37
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Clamping diameter
A-length version
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Power Shrink Chuck with Safe-Lock, ASME B5.50, CAT40
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
  • 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 ADB
  • 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
  • Technical data subjects to change without prior notice.
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, ASME B5.50, CAT40
asset-115226-998
Description Norm: Value: metric/ inch
Clamping diameter D1 6,35 mm
Length A A 160 mm
A-length version oversize (160 mm)
Diameter 2 D2 21 mm
Diameter 3 D3 70 mm
Length L 47 mm
Interface CAT50
Upgrade with Safe-Lock and Cool Jet
Mass (weight) D7 4,791 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 HSC
Connection code form type workpiece side C52 01
Connection code unit base workpiece side C54 3
Connection code style workpiece side C55 5
Connection size code workpiece side C6 0250
Connection diameter min C71 6,35
coolant entry style code H21 7
coolant exit style code H22 3
interface code to workpiece side J4 HSC02500135
interface code to machine side J6 SKG05003795
Weight WT 4,791 kg
Connection code type machine side CCTMS SKG
Connection code unit base workpiece side CCUWS 3
Connection code style workpiece side CCSWS 5
Connection size code workpiece side CZCWS 0250
Connection diameter min DCONN 6,35
coolant entry style code CNSC 7
coolant exit style code CXSC 3
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, ASME B5.50, CAT40
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
  • 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 ADB
  • 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
  • Technical data subjects to change without prior notice.
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, ASME B5.50, CAT40
asset-115226-998
Description Norm: Value: metric/ inch
Clamping diameter D1 6,35 mm
Length A A 160 mm
A-length version oversize (160 mm)
Diameter 2 D2 21 mm
Diameter 3 D3 70 mm
Length L 47 mm
Interface CAT50
Upgrade with Safe-Lock and Cool Jet
Mass (weight) D7 4,791 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 HSC
Connection code form type workpiece side C52 01
Connection code unit base workpiece side C54 3
Connection code style workpiece side C55 5
Connection size code workpiece side C6 0250
Connection diameter min C71 6,35
coolant entry style code H21 7
coolant exit style code H22 3
interface code to workpiece side J4 HSC02500135
interface code to machine side J6 SKG05003795
Weight WT 4,791 kg
Connection code type machine side CCTMS SKG
Connection code unit base workpiece side CCUWS 3
Connection code style workpiece side CCSWS 5
Connection size code workpiece side CZCWS 0250
Connection diameter min DCONN 6,35
coolant entry style code CNSC 7
coolant exit style code CXSC 3
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
50.840.06.3 short 6 mm CAT50 80 mm with Cool Jet
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50.840.08.3 short 8 mm CAT50 80 mm with Cool Jet
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50.840.1/2Z.3 short 12,7 mm CAT50 80 mm with Cool Jet
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50.840.1/2Z.37 short 12,7 mm CAT50 80 mm with Safe-Lock and Cool Jet
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50.840.1/4Z.3 short 6,35 mm CAT50 80 mm with Cool Jet
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50.840.10.3 short 10 mm CAT50 80 mm with Cool Jet
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50.840.12.3 short 12 mm CAT50 80 mm with Cool Jet
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50.840.12.37 short 12 mm CAT50 80 mm with Safe-Lock and Cool Jet
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50.840.14.3 short 14 mm CAT50 80 mm with Cool Jet
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50.840.14.37 short 14 mm CAT50 80 mm with Safe-Lock and Cool Jet
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50.840.16.3 short 16 mm CAT50 80 mm with Cool Jet
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50.840.16.37 short 16 mm CAT50 80 mm with Safe-Lock and Cool Jet
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50.840.18.3 short 18 mm CAT50 80 mm with Cool Jet
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50.840.18.37 short 18 mm CAT50 80 mm with Safe-Lock and Cool Jet
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50.840.1Z.3 short 25,4 mm CAT50 100 mm with Cool Jet
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50.840.1Z.37 short 25,4 mm CAT50 100 mm with Safe-Lock and Cool Jet
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50.840.20.3 short 20 mm CAT50 80 mm with Cool Jet
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50.840.20.37 short 20 mm CAT50 80 mm with Safe-Lock and Cool Jet
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50.840.25.3 short 25 mm CAT50 100 mm with Cool Jet
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50.840.25.37 short 25 mm CAT50 100 mm with Safe-Lock and Cool Jet
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50.840.3/4Z.3 short 19,05 mm CAT50 80 mm with Cool Jet
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50.840.3/4Z.37 short 19,05 mm CAT50 80 mm with Safe-Lock and Cool Jet
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50.840.3/8Z.3 short 9,525 mm CAT50 80 mm with Cool Jet
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50.840.5/16Z.3 short 7,9375 mm CAT50 80 mm with Cool Jet
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50.840.5/8Z.3 short 15,875 mm CAT50 80 mm with Cool Jet
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50.840.5/8Z.37 short 15,875 mm CAT50 80 mm with Safe-Lock and Cool Jet
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50.842.06.3 oversize (160 mm) 6 mm CAT50 160 mm with Cool Jet
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50.842.08.3 oversize (160 mm) 8 mm CAT50 160 mm with Cool Jet
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50.842.1/2Z.3 oversize (160 mm) 12,7 mm CAT50 160 mm with Cool Jet
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50.842.1/2Z.37 oversize (160 mm) 12,7 mm CAT50 160 mm with Safe-Lock and Cool Jet
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50.842.1/4Z.3 oversize (160 mm) 6,35 mm CAT50 160 mm with Cool Jet
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50.842.1/4Z.37 oversize (160 mm) 6,35 mm CAT50 160 mm with Safe-Lock and Cool Jet
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50.842.10.3 oversize (160 mm) 10 mm CAT50 160 mm with Cool Jet
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50.842.12.3 oversize (160 mm) 12 mm CAT50 160 mm with Cool Jet
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50.842.12.37 oversize (160 mm) 12 mm CAT50 160 mm with Safe-Lock and Cool Jet
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50.842.14.3 oversize (160 mm) 14 mm CAT50 160 mm with Cool Jet
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50.842.16.3 oversize (160 mm) 16 mm CAT50 160 mm with Cool Jet
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50.842.18.3 oversize (160 mm) 18 mm CAT50 160 mm with Cool Jet
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50.842.1Z.3 oversize (160 mm) 25,4 mm CAT50 160 mm with Cool Jet
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50.842.1Z.37 oversize (160 mm) 25,4 mm CAT50 160 mm with Safe-Lock and Cool Jet
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50.842.20.3 oversize (160 mm) 20 mm CAT50 160 mm with Cool Jet
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50.842.25.3 oversize (160 mm) 25 mm CAT50 160 mm with Cool Jet
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50.842.3/4Z.3 oversize (160 mm) 19,05 mm CAT50 160 mm with Cool Jet
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50.842.3/4Z.37 oversize (160 mm) 19,05 mm CAT50 160 mm with Safe-Lock and Cool Jet
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50.842.3/8Z.3 oversize (160 mm) 9,525 mm CAT50 160 mm with Cool Jet
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50.842.3/8Z.37 oversize (160 mm) 9,525 mm CAT50 160 mm with Safe-Lock and Cool Jet
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50.842.5/16Z.3 oversize (160 mm) 7,9375 mm CAT50 160 mm with Cool Jet
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50.842.5/8Z.3 oversize (160 mm) 15,875 mm CAT50 160 mm with Cool Jet
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50.842.5/8Z.37 oversize (160 mm) 15,875 mm CAT50 160 mm with Safe-Lock and Cool Jet
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50.846.06.3 ZG200 6 mm CAT50 200 mm with Cool Jet
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50.846.08.3 ZG200 8 mm CAT50 200 mm with Cool Jet
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50.846.1/2Z.3 ZG200 12,7 mm CAT50 200 mm with Cool Jet
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50.846.1/2Z.37 ZG200 12,7 mm CAT50 200 mm with Safe-Lock and Cool Jet
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50.846.1/4Z.3 ZG200 6,35 mm CAT50 200 mm with Cool Jet
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50.846.10.3 ZG200 10 mm CAT50 200 mm with Cool Jet
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50.846.12.3 ZG200 12 mm CAT50 200 mm with Cool Jet
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50.846.12.37 short 6 mm CAT50 80 mm with Cool Jet
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50.846.14.3 ZG200 14 mm CAT50 200 mm with Cool Jet
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50.846.16.3 ZG200 16 mm CAT50 200 mm with Cool Jet
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50.846.18.3 ZG200 18 mm CAT50 200 mm with Cool Jet
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50.846.1Z.3 ZG200 25,4 mm CAT50 200 mm with Cool Jet
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50.846.1Z.37 ZG200 25,4 mm CAT50 200 mm with Safe-Lock and Cool Jet
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50.846.20.3 ZG200 20 mm CAT50 200 mm with Cool Jet
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50.846.25.3 ZG200 25 mm CAT50 200 mm with Cool Jet
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50.846.3/4Z.3 ZG200 19,05 mm CAT50 200 mm with Cool Jet
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50.846.3/4Z.37 ZG200 19,05 mm CAT50 200 mm with Safe-Lock and Cool Jet
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50.846.3/8Z.3 ZG200 9,525 mm CAT50 200 mm with Cool Jet
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50.846.5/16Z.3 ZG200 7,9375 mm CAT50 200 mm with Cool Jet
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50.846.5/8Z.3 ZG200 15,875 mm CAT50 200 mm with Cool Jet
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50.846.5/8Z.37 ZG200 15,875 mm CAT50 200 mm with Safe-Lock and Cool Jet
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