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Power Shrink Chuck, JIS B 6339-2, BT50

Power Shrink Chuck JIS B 6339-2 · BT50
Technical drawing Power Shrink Chuck JIS B 6339-2 · BT50
Power Shrink Chuck JIS B 6339-2 · BT50
Technical drawing Power Shrink Chuck JIS B 6339-2 · BT50
Order number:
Power Shrink Chuck, JIS B 6339-2, BT50
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form JD/JF
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 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
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, JIS B 6339-2, BT50
asset-115128-942
Description Norm: Value: metric/ inch
Clamping diameter D1 6 mm
Length A A 100 mm
A-length version short
Diameter 2 D2 21 mm
Diameter 3 D3 70 mm
Length L 36 mm
Interface BT50
Upgrade with Cool Jet
Mass (weight) D7 3,977 kg
Flange diameter A4 100 mm
Connection code type machine side C11 SKG
Connection code form type machine side C12 57
Connection code unit base machine side C14 9
Connection code style machine side C15 5
Connection size code machine side C2 0500
coolant exit style code H22 3
Company identification J3 HAI
interface code to machine side J6 SKG05005795
Weight WT 3,977 kg
Flange diameter DF 100 mm
Connection code type machine side CCTMS SKG
coolant exit style code CXSC 3
Company identification COMPC HAI
Power Shrink Chuck, JIS B 6339-2, BT50
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form JD/JF
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 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
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, JIS B 6339-2, BT50
asset-115128-942
Description Norm: Value: metric/ inch
Clamping diameter D1 6 mm
Length A A 100 mm
A-length version short
Diameter 2 D2 21 mm
Diameter 3 D3 70 mm
Length L 36 mm
Interface BT50
Upgrade with Cool Jet
Mass (weight) D7 3,977 kg
Flange diameter A4 100 mm
Connection code type machine side C11 SKG
Connection code form type machine side C12 57
Connection code unit base machine side C14 9
Connection code style machine side C15 5
Connection size code machine side C2 0500
coolant exit style code H22 3
Company identification J3 HAI
interface code to machine side J6 SKG05005795
Weight WT 3,977 kg
Flange diameter DF 100 mm
Connection code type machine side CCTMS SKG
coolant exit style code CXSC 3
Company identification COMPC HAI
All product variants
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Order No. A-length version Clamping diameter Interface Length A Upgrade Downloads metric/ inch
50.640.06.3 short 6 mm BT50 100 mm with Cool Jet
Download after registration
50.640.06.37 short 6 mm BT50 100 mm with Safe-Lock and Cool Jet
Download after registration
50.640.08.3 short 8 mm BT50 100 mm with Cool Jet
Download after registration
50.640.08.37 short 8 mm BT50 100 mm with Safe-Lock and Cool Jet
Download after registration
50.640.10.3 short 10 mm BT50 100 mm with Cool Jet
Download after registration
50.640.10.37 short 10 mm BT50 100 mm with Safe-Lock and Cool Jet
Download after registration
50.640.12.3 short 12 mm BT50 100 mm with Cool Jet
Download after registration
50.640.12.37 short 12 mm BT50 100 mm with Safe-Lock and Cool Jet
Download after registration
50.640.14.3 short 14 mm BT50 100 mm with Cool Jet
Download after registration
50.640.14.37 short 14 mm BT50 100 mm with Safe-Lock and Cool Jet
Download after registration
50.640.16.3 short 16 mm BT50 100 mm with Cool Jet
Download after registration
50.640.16.37 short 16 mm BT50 100 mm with Safe-Lock and Cool Jet
Download after registration
50.640.18.3 short 18 mm BT50 100 mm with Cool Jet
Download after registration
50.640.18.37 short 18 mm BT50 100 mm with Safe-Lock and Cool Jet
Download after registration
50.640.20.3 short 20 mm BT50 100 mm with Cool Jet
Download after registration
50.640.20.37 short 20 mm BT50 100 mm with Safe-Lock and Cool Jet
Download after registration
50.640.25.3 short 25 mm BT50 100 mm with Cool Jet
Download after registration
50.640.25.37 short 25 mm BT50 100 mm with Safe-Lock and Cool Jet
Download after registration
50.642.06.3 oversize (160 mm) 6 mm BT50 160 mm with Cool Jet
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50.642.08.3 oversize (160 mm) 8 mm BT50 160 mm with Cool Jet
Download after registration
50.642.10.3 oversize (160 mm) 10 mm BT50 160 mm with Cool Jet
Download after registration
50.642.12.3 oversize (160 mm) 12 mm BT50 160 mm with Cool Jet
Download after registration
50.642.12.37 oversize (160 mm) 12 mm BT50 160 mm with Safe-Lock and Cool Jet
Download after registration
50.642.14.3 oversize (160 mm) 14 mm BT50 160 mm with Cool Jet
Download after registration
50.642.14.37 oversize (160 mm) 14 mm BT50 160 mm with Safe-Lock and Cool Jet
Download after registration
50.642.16.3 oversize (160 mm) 16 mm BT50 160 mm with Cool Jet
Download after registration
50.642.16.37 oversize (160 mm) 16 mm BT50 160 mm with Safe-Lock and Cool Jet
Download after registration
50.642.18.3 oversize (160 mm) 18 mm BT50 160 mm with Cool Jet
Download after registration
50.642.18.37 oversize (160 mm) 18 mm BT50 160 mm with Safe-Lock and Cool Jet
Download after registration
50.642.20.3 oversize (160 mm) 20 mm BT50 160 mm with Cool Jet
Download after registration
50.642.20.37 oversize (160 mm) 20 mm BT50 160 mm with Safe-Lock and Cool Jet
Download after registration
50.642.25.3 oversize (160 mm) 25 mm BT50 160 mm with Cool Jet
Download after registration
50.642.25.37 oversize (160 mm) 25 mm BT50 160 mm with Safe-Lock and Cool Jet
Download after registration
50.646.06.3 ZG200 6 mm BT50 200 mm with Cool Jet
Download after registration
50.646.06.37 ZG200 6 mm BT50 200 mm with Safe-Lock and Cool Jet
Download after registration
50.646.08.3 ZG200 8 mm BT50 200 mm with Cool Jet
Download after registration
50.646.08.37 ZG200 8 mm BT50 200 mm with Safe-Lock and Cool Jet
Download after registration
50.646.10.3 ZG200 10 mm BT50 200 mm with Cool Jet
Download after registration
50.646.10.37 ZG200 10 mm BT50 200 mm with Safe-Lock and Cool Jet
Download after registration
50.646.12.3 ZG200 12 mm BT50 200 mm with Cool Jet
Download after registration
50.646.12.37 ZG200 12 mm BT50 200 mm with Safe-Lock and Cool Jet
Download after registration
50.646.14.3 ZG200 14 mm BT50 200 mm with Cool Jet
Download after registration
50.646.14.37 ZG200 14 mm BT50 200 mm with Safe-Lock and Cool Jet
Download after registration
50.646.16.3 ZG200 16 mm BT50 200 mm with Cool Jet
Download after registration
50.646.16.37 ZG200 16 mm BT50 200 mm with Safe-Lock and Cool Jet
Download after registration
50.646.18.3 ZG200 18 mm BT50 200 mm with Cool Jet
Download after registration
50.646.20.3 ZG200 20 mm BT50 200 mm with Cool Jet
Download after registration
50.646.20.37 ZG200 20 mm BT50 200 mm with Safe-Lock and Cool Jet
Download after registration
50.646.25.3 ZG200 25 mm BT50 200 mm with Cool Jet
Download after registration
50.646.25.37 ZG200 25 mm BT50 200 mm with Safe-Lock and Cool Jet
Download after registration
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