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Heavy Duty Shrink Chuck, JIS B 6339-2, BT50

Heavy Duty Shrink Chuck for 13 kW shrink fit machine JIS B 6339-2 · BT50
Technical drawing Heavy Duty Shrink Chuck for 13 kW shrink fit machine JIS B 6339-2 · BT50
Heavy Duty Shrink Chuck for 13 kW shrink fit machine JIS B 6339-2 · BT50
Technical drawing Heavy Duty Shrink Chuck for 13 kW shrink fit machine JIS B 6339-2 · BT50
Order number:
Heavy Duty 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 high performance inductive shrink fit units.
For heavy machining applications it is now possible to replace the Weldon tool holders finally. Heavy Duty Chuck is the shrink fit chuck for extreme cases. The contour is optimized for highest rigidity and clamping force.
  • Smooth clamping of the tool shank
  • No deformation at the tool shank after shrink process
  • High runout accuracy: 3 μm
  • Reinforced outer contour
  • With dirt groove in the clamping bore
  • With threaded holes in order to balance with balancing screws
  • Cool Jet bores that can be sealed included
  • To shrink with all HAIMER Power Clamp 20 kW shrink fit units and shrink fit machines with 13 kW HD-Coil
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. Reinforced wall thickness at the clamping range
  • 3. Extremly rigid outer geometry
  • 4. Dirt groove in the clamping bore for safe clamping force
  • 5. Expansion grooves in the clamping bore
  • 6. Standard with Cool Jet (can be re-sealed)
  • 7. Safe-Lock (optional)
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
Heavy Duty Shrink Chuck, JIS B 6339-2, BT50
asset-114611-940
Description Norm: Value: metric/ inch
Clamping diameter D1 0.63 inch
Length A A 3.937 inch
A-length version short
Diameter 2 D2 1.811 inch
Length L 1.969 inch
Interface BT50
Upgrade with Cool Jet
Mass (weight) D7 4,551 kg
Flange diameter A4 3.937 inch
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 4,551 kg
Flange diameter DF 3.937 inch
Connection code type machine side CCTMS SKG
coolant exit style code CXSC 3
Company identification COMPC HAI
Heavy Duty 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 high performance inductive shrink fit units.
For heavy machining applications it is now possible to replace the Weldon tool holders finally. Heavy Duty Chuck is the shrink fit chuck for extreme cases. The contour is optimized for highest rigidity and clamping force.
  • Smooth clamping of the tool shank
  • No deformation at the tool shank after shrink process
  • High runout accuracy: 3 μm
  • Reinforced outer contour
  • With dirt groove in the clamping bore
  • With threaded holes in order to balance with balancing screws
  • Cool Jet bores that can be sealed included
  • To shrink with all HAIMER Power Clamp 20 kW shrink fit units and shrink fit machines with 13 kW HD-Coil
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. Reinforced wall thickness at the clamping range
  • 3. Extremly rigid outer geometry
  • 4. Dirt groove in the clamping bore for safe clamping force
  • 5. Expansion grooves in the clamping bore
  • 6. Standard with Cool Jet (can be re-sealed)
  • 7. Safe-Lock (optional)
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
Heavy Duty Shrink Chuck, JIS B 6339-2, BT50
asset-114611-940
Description Norm: Value: metric/ inch
Clamping diameter D1 0.63 inch
Length A A 3.937 inch
A-length version short
Diameter 2 D2 1.811 inch
Length L 1.969 inch
Interface BT50
Upgrade with Cool Jet
Mass (weight) D7 4,551 kg
Flange diameter A4 3.937 inch
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 4,551 kg
Flange diameter DF 3.937 inch
Connection code type machine side CCTMS SKG
coolant exit style code CXSC 3
Company identification COMPC HAI
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
50.640.16.6 short 0.63 inch BT50 3.937 inch with Cool Jet
Download after registration
50.640.16.67 short 0.63 inch BT50 3.937 inch with Safe-Lock and Cool Jet
Download after registration
50.650.11/2Z.6 short 1.5 inch BT50 4.528 inch with Cool Jet
Download after registration
50.650.11/2Z.67 short 1.5 inch BT50 4.528 inch with Safe-Lock and Cool Jet
Download after registration
50.650.11/4Z.6 short 1 1/4 inch BT50 4.134 inch with Cool Jet
Download after registration
50.650.11/4Z.67 short 1 1/4 inch BT50 4.134 inch with Safe-Lock and Cool Jet
Download after registration
50.650.16.6 short 0.63 inch BT50 3.937 inch with Cool Jet
Download after registration
50.650.16.67 short 0.63 inch BT50 3.937 inch with Safe-Lock and Cool Jet
Download after registration
50.650.1Z.6 short 1 inch BT50 4.134 inch with Cool Jet
Download after registration
50.650.1Z.67 short 1 inch BT50 4.134 inch with Safe-Lock and Cool Jet
Download after registration
50.650.20.6 short 0.787 inch BT50 3.937 inch with Cool Jet
Download after registration
50.650.20.67 short 0.787 inch BT50 3.937 inch with Safe-Lock and Cool Jet
Download after registration
50.650.25.6 short 0.984 inch BT50 4.134 inch with Cool Jet
Download after registration
50.650.25.67 short 0.984 inch BT50 4.134 inch with Safe-Lock and Cool Jet
Download after registration
50.650.2Z.6 short 2 inch BT50 4.724 inch with Cool Jet
Download after registration
50.650.2Z.67 short 2 inch BT50 4.724 inch with Safe-Lock and Cool Jet
Download after registration
50.650.3/4Z.6 short 3/4 inch BT50 3.937 inch with Cool Jet
Download after registration
50.650.3/4Z.67 short 3/4 inch BT50 3.937 inch with Safe-Lock and Cool Jet
Download after registration
50.650.32.6 short 1.26 inch BT50 4.134 inch with Cool Jet
Download after registration
50.650.32.67 short 1.26 inch BT50 4.134 inch with Safe-Lock and Cool Jet
Download after registration
50.650.40.6 short 1.575 inch BT50 4.528 inch with Cool Jet
Download after registration
50.650.40.67 short 1.575 inch BT50 4.528 inch with Safe-Lock and Cool Jet
Download after registration
50.650.5/8Z.6 short 5/8 inch BT50 3.937 inch with Cool Jet
Download after registration
50.650.5/8Z.67 short 5/8 inch BT50 3.937 inch with Safe-Lock and Cool Jet
Download after registration
50.650.50.6 short 1.969 inch BT50 4.724 inch with Cool Jet
Download after registration
50.650.50.67 short 1.969 inch BT50 4.724 inch with Safe-Lock and Cool Jet
Download after registration
50.652.16.6 oversize (160 mm) 0.63 inch BT50 6.299 inch with Cool Jet
Download after registration
50.652.16.67 oversize (160 mm) 0.63 inch BT50 6.299 inch with Safe-Lock and Cool Jet
Download after registration
50.652.20.6 oversize (160 mm) 0.787 inch BT50 6.299 inch with Cool Jet
Download after registration
50.652.20.67 oversize (160 mm) 0.787 inch BT50 6.299 inch with Safe-Lock and Cool Jet
Download after registration
50.652.25.6 oversize (160 mm) 0.984 inch BT50 6.299 inch with Cool Jet
Download after registration
50.652.25.67 oversize (160 mm) 0.984 inch BT50 6.299 inch with Safe-Lock and Cool Jet
Download after registration
50.652.32.6 oversize (160 mm) 1.26 inch BT50 6.299 inch with Cool Jet
Download after registration
50.652.32.67 oversize (160 mm) 1.26 inch BT50 6.299 inch with Safe-Lock and Cool Jet
Download after registration
50.652.40.6 oversize (160 mm) 1.575 inch BT50 6.299 inch with Cool Jet
Download after registration
50.652.40.67 oversize (160 mm) 1.575 inch BT50 6.299 inch with Safe-Lock and Cool Jet
Download after registration
50.652.50.6 oversize (160 mm) 1.969 inch BT50 6.299 inch with Cool Jet
Download after registration
50.652.50.67 oversize (160 mm) 1.969 inch BT50 6.299 inch with Safe-Lock and Cool Jet
Download after registration
50.656.16.6 ZG200 0.63 inch BT50 7.874 inch with Cool Jet
Download after registration
50.656.16.67 ZG200 0.63 inch BT50 7.874 inch with Safe-Lock and Cool Jet
Download after registration
50.656.20.6 ZG200 0.787 inch BT50 7.874 inch with Cool Jet
Download after registration
50.656.20.67 ZG200 0.787 inch BT50 7.874 inch with Safe-Lock and Cool Jet
Download after registration
50.656.25.6 ZG200 0.984 inch BT50 7.874 inch with Cool Jet
Download after registration
50.656.25.67 ZG200 0.984 inch BT50 7.874 inch with Safe-Lock and Cool Jet
Download after registration
50.656.32.6 ZG200 1.26 inch BT50 7.874 inch with Cool Jet
Download after registration
50.656.32.67 ZG200 1.26 inch BT50 7.874 inch with Safe-Lock and Cool Jet
Download after registration
50.656.40.6 ZG200 1.575 inch BT50 7.874 inch with Cool Jet
Download after registration
50.656.40.67 ZG200 1.575 inch BT50 7.874 inch with Safe-Lock and Cool Jet
Download after registration
50.656.50.6 ZG200 1.969 inch BT50 7.874 inch with Cool Jet
Download after registration
50.656.50.67 ZG200 1.969 inch BT50 7.874 inch with Safe-Lock and Cool Jet
Download after registration
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