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Shrink Fit Chuck Standard Version, JIS B 6339-2, BT40

Shrink Fit Chuck Standard Version JIS B 6339-2 · BT40
Technical drawing Shrink Fit Chuck Standard Version JIS B 6339-2 · BT40
Shrink Fit Chuck Standard Version JIS B 6339-2 · BT40
Technical drawing Shrink Fit Chuck Standard Version JIS B 6339-2 · BT40
Order number: 40.647.12
Clamping diameter
A-length version
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Shrink Fit Chuck Standard Version, JIS B 6339-2, BT40
Quality pass
Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form JD/JF
Cool Jet, can be sealed
Shrink fit chuck suitable to all kind of shrink fit units.
JIS B 6339-2 BT40 form JD/JF.
Form JD/JF means: Form JD/JF: interior coolant supply through centre (Form JD) and through the collar (form JF)
  • Heat resistant hot-working steel
  • Hardened 54 – 2 HRC
  • For HSS and solid carbide tools
  • Shank tolerance h6
  • With threaded holes in order to balance with balancing screws
Scope of Delivery
  • With backup screw
HAIMER TIP
For a constant and acurate cooling of te cutting tool we recommend the optional cooling system Cool Jet. 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. Extreme clamping torque by high pressing in the clamping bore
  • 3. Short chamfer
  • 4. Dynamic form: Reinforced shank at long tool holders. Compromise between slimness (marginal interference contour) and rigidity
  • 5. Cool Jet (on request)
  • 6. Threaded bores for simple and fast balancing with screws
Cool Jet
  • 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 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
Shrink Fit Chuck Standard Version, JIS B 6339-2, BT40
asset-115942-884
Description Norm: Value: metric/ inch
Clamping diameter D1 12 mm
Length A A 120 mm
A-length version ZG120
Diameter 2 D2 24 mm
Diameter 3 D3 32 mm
Length L 47 mm
Interface BT40
Mass (weight) D7 1,532 kg
interface code to machine side J6 SKG04005795
Weight WT 1,532 kg
Downloads
Register to get access to free downloads of CAD data (DXF and STP) on our product websites.
register now
Shrink Fit Chuck Standard Version, JIS B 6339-2, BT40
Quality pass
Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form JD/JF
Cool Jet, can be sealed
Shrink fit chuck suitable to all kind of shrink fit units.
JIS B 6339-2 BT40 form JD/JF.
Form JD/JF means: Form JD/JF: interior coolant supply through centre (Form JD) and through the collar (form JF)
  • Heat resistant hot-working steel
  • Hardened 54 – 2 HRC
  • For HSS and solid carbide tools
  • Shank tolerance h6
  • With threaded holes in order to balance with balancing screws
Scope of Delivery
  • With backup screw
HAIMER TIP
For a constant and acurate cooling of te cutting tool we recommend the optional cooling system Cool Jet. 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. Extreme clamping torque by high pressing in the clamping bore
  • 3. Short chamfer
  • 4. Dynamic form: Reinforced shank at long tool holders. Compromise between slimness (marginal interference contour) and rigidity
  • 5. Cool Jet (on request)
  • 6. Threaded bores for simple and fast balancing with screws
Cool Jet
  • 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 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
Shrink Fit Chuck Standard Version, JIS B 6339-2, BT40
asset-115942-884
Description Norm: Value: metric/ inch
Clamping diameter D1 12 mm
Length A A 120 mm
A-length version ZG120
Diameter 2 D2 24 mm
Diameter 3 D3 32 mm
Length L 47 mm
Interface BT40
Mass (weight) D7 1,532 kg
interface code to machine side J6 SKG04005795
Weight WT 1,532 kg
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
40.640.03 short 3 mm BT40 90 mm with slits
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40.640.03.1 short 3 mm BT40 90 mm
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40.640.04 short 4 mm BT40 90 mm with slits
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40.640.04.1 short 4 mm BT40 90 mm
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40.640.05 short 5 mm BT40 90 mm with slits
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40.640.05.1 short 5 mm BT40 90 mm
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40.640.06 short 6 mm BT40 90 mm
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40.640.06.2 short 6 mm BT40 90 mm with Cool Jet
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40.640.06.7 short 6 mm BT40 90 mm with Safe-Lock
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40.640.08 short 8 mm BT40 90 mm
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40.640.08.2 short 8 mm BT40 90 mm with Cool Jet
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40.640.08.7 short 8 mm BT40 90 mm with Safe-Lock
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40.640.10 short 10 mm BT40 90 mm
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40.640.10.2 short 10 mm BT40 90 mm with Cool Jet
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40.640.10.7 short 10 mm BT40 90 mm with Safe-Lock
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40.640.12 short 12 mm BT40 90 mm
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40.640.12.2 short 12 mm BT40 90 mm with Cool Jet
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40.640.12.7 short 12 mm BT40 90 mm with Safe-Lock
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40.640.14 short 14 mm BT40 90 mm
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40.640.14.2 short 14 mm BT40 90 mm with Cool Jet
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40.640.16 short 16 mm BT40 90 mm
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40.640.16.2 short 16 mm BT40 90 mm with Cool Jet
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40.640.16.7 short 16 mm BT40 90 mm with Safe-Lock
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40.640.18 short 18 mm BT40 90 mm
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40.640.20 short 20 mm BT40 90 mm
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40.640.20.2 short 20 mm BT40 90 mm with Cool Jet
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40.640.20.7 short 20 mm BT40 90 mm with Safe-Lock
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40.640.25 short 25 mm BT40 100 mm
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40.640.25.2 short 25 mm BT40 100 mm with Cool Jet
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40.640.25.7 short 25 mm BT40 100 mm with Safe-Lock
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40.640.32 short 32 mm BT40 100 mm
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40.640.32.7 short 32 mm BT40 100 mm with Safe-Lock
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40.642.06 oversize (160 mm) 6 mm BT40 160 mm
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40.642.06.26 short 3 mm BT40 90 mm with slits
40.642.08 oversize (160 mm) 8 mm BT40 160 mm
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40.642.10 oversize (160 mm) 10 mm BT40 160 mm
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40.642.12 oversize (160 mm) 12 mm BT40 160 mm
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40.642.14 oversize (160 mm) 14 mm BT40 160 mm
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40.642.16 oversize (160 mm) 16 mm BT40 160 mm
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40.642.18 oversize (160 mm) 18 mm BT40 160 mm
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40.642.20 oversize (160 mm) 20 mm BT40 160 mm
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40.642.25 oversize (160 mm) 25 mm BT40 160 mm
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40.644.03.1 ZG130 3 mm BT40 130 mm
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40.644.04.1 ZG130 4 mm BT40 130 mm
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40.644.05.1 ZG130 5 mm BT40 130 mm
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40.644.06 ZG130 6 mm BT40 130 mm
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40.644.08 ZG130 8 mm BT40 130 mm
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40.644.10 ZG130 10 mm BT40 130 mm
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40.644.12 ZG130 12 mm BT40 130 mm
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40.644.14 ZG130 14 mm BT40 130 mm
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40.644.16 ZG130 16 mm BT40 130 mm
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40.644.18 ZG130 18 mm BT40 130 mm
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40.644.20 ZG130 20 mm BT40 130 mm
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40.644.25 ZG130 25 mm BT40 130 mm
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40.646.06 ZG200 6 mm BT40 200 mm
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40.646.08 ZG200 8 mm BT40 200 mm
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40.646.10 ZG200 10 mm BT40 200 mm
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40.646.12 ZG200 12 mm BT40 200 mm
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40.646.14 ZG200 14 mm BT40 200 mm
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40.646.16 ZG200 16 mm BT40 200 mm
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40.646.18 ZG200 18 mm BT40 200 mm
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40.646.20 ZG200 20 mm BT40 200 mm
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40.646.25 ZG200 25 mm BT40 200 mm
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40.647.03.1 ZG120 3 mm BT40 120 mm
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40.647.04.1 ZG120 4 mm BT40 120 mm
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40.647.05.1 ZG120 5 mm BT40 120 mm
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40.647.06 ZG120 6 mm BT40 120 mm
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40.647.08 ZG120 8 mm BT40 120 mm
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40.647.10 ZG120 10 mm BT40 120 mm
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40.647.12 ZG120 12 mm BT40 120 mm
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40.647.14 ZG120 14 mm BT40 120 mm
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40.647.16 ZG120 16 mm BT40 120 mm
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40.647.18 ZG120 18 mm BT40 120 mm
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40.647.20 ZG120 20 mm BT40 120 mm
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40.647.25 ZG120 25 mm BT40 120 mm
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40.647.32 ZG120 32 mm BT40 120 mm
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