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Shrink Fit Chuck Standard Version, similar JIS B 6339-2, BT30 with face contact

Shrink Fit Chuck Standard Version similar JIS B 6339-2 · BT30 with face contact
Technical drawing Shrink Fit Chuck Standard Version similar JIS B 6339-2 · BT30 with face contact
Shrink Fit Chuck Standard Version similar JIS B 6339-2 · BT30 with face contact
Technical drawing Shrink Fit Chuck Standard Version similar JIS B 6339-2 · BT30 with face contact
Order number: 30P.640.20
Clamping diameter
A-length version
Upgrade
Shrink Fit Chuck Standard Version, similar JIS B 6339-2, BT30 with face contact
Quality pass
Chuck body fine balanced U < 1 gmm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form JD
Shrink fit chuck suitable to all kind of shrink fit units.
With steep taper similar JIS B 6339-2 BT30 with face contact and Shrink Fit version similar to DIN 69882-8.
  • Additional support on the flange surface for more rigidity
  • 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, similar JIS B 6339-2, BT30 with face contact
asset-113697-839
Description Norm: Value: metric/ inch
Clamping diameter D1 0.787 inch
Length A A 3.543 inch
A-length version short
Diameter 2 D2 1.299 inch
Diameter 3 D3 1.594 inch
Length L 2.047 inch
Interface BT30 with Face Contact
Mass (weight) D7 2.046 lbs
Company identification J3 HAI
Weight WT 2.046 lbs
Company identification COMPC HAI
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, similar JIS B 6339-2, BT30 with face contact
Quality pass
Chuck body fine balanced U < 1 gmm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form JD
Shrink fit chuck suitable to all kind of shrink fit units.
With steep taper similar JIS B 6339-2 BT30 with face contact and Shrink Fit version similar to DIN 69882-8.
  • Additional support on the flange surface for more rigidity
  • 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, similar JIS B 6339-2, BT30 with face contact
asset-113697-839
Description Norm: Value: metric/ inch
Clamping diameter D1 0.787 inch
Length A A 3.543 inch
A-length version short
Diameter 2 D2 1.299 inch
Diameter 3 D3 1.594 inch
Length L 2.047 inch
Interface BT30 with Face Contact
Mass (weight) D7 2.046 lbs
Company identification J3 HAI
Weight WT 2.046 lbs
Company identification COMPC HAI
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
30P.640.03 short 0.118 inch BT30 with Face Contact 3.15 inch with slits
Download after registration
30P.640.04 short 0.157 inch BT30 with Face Contact 3.15 inch with slits
Download after registration
30P.640.05 short 0.197 inch BT30 with Face Contact 3.15 inch with slits
30P.640.06 short 0.236 inch BT30 with Face Contact 3.15 inch
Download after registration
30P.640.08 short 0.315 inch BT30 with Face Contact 3.15 inch
Download after registration
30P.640.10 short 0.394 inch BT30 with Face Contact 3.15 inch
Download after registration
30P.640.12 short 0.472 inch BT30 with Face Contact 3.15 inch
Download after registration
30P.640.14 short 0.551 inch BT30 with Face Contact 3.15 inch
30P.640.16 short 0.63 inch BT30 with Face Contact 3.15 inch
Download after registration
30P.640.18 short 0.709 inch BT30 with Face Contact 3.543 inch
Download after registration
30P.640.20 short 0.787 inch BT30 with Face Contact 3.543 inch
Download after registration
30P.645.03 ultra short 0.118 inch BT30 with Face Contact 2.362 inch with slits
30P.645.04 ultra short 0.157 inch BT30 with Face Contact 2.362 inch with slits
Download after registration
30P.645.05 ultra short 0.197 inch BT30 with Face Contact 2.362 inch with slits
30P.645.06 ultra short 0.236 inch BT30 with Face Contact 2.362 inch
30P.645.08 ultra short 0.315 inch BT30 with Face Contact 2.362 inch
Download after registration
30P.645.1/2Z.4 ultra short 1/2 inch BT30 with Face Contact 2.362 inch with Cool Jet
Download after registration
30P.645.1/4Z.4 ultra short 1/4 inch BT30 with Face Contact 2.362 inch with Cool Jet
30P.645.1/8Z ultra short 1/8 inch BT30 with Face Contact 2.362 inch
30P.645.10 ultra short 0.394 inch BT30 with Face Contact 2.362 inch
30P.645.12 ultra short 0.472 inch BT30 with Face Contact 2.362 inch
30P.645.14 ultra short 0.551 inch BT30 with Face Contact 2.559 inch
30P.645.16 ultra short 0.63 inch BT30 with Face Contact 2.559 inch
Download after registration
30P.645.16.26 BT30 with Face Contact
30P.645.18 ultra short 0.709 inch BT30 with Face Contact 2.756 inch
Download after registration
30P.645.20 ultra short 0.787 inch BT30 with Face Contact 2.756 inch
Download after registration
30P.645.3/16Z ultra short 3/16 inch BT30 with Face Contact 2.362 inch
30P.645.3/4Z.4 ultra short 3/4 inch BT30 with Face Contact 2.756 inch with Cool Jet
30P.645.3/8Z.4 ultra short 3/8 inch BT30 with Face Contact 2.362 inch with Cool Jet
Download after registration
30P.645.5/16Z.4 ultra short 5/16 inch BT30 with Face Contact 2.362 inch with Cool Jet
30P.645.5/8Z.4 ultra short 5/8 inch BT30 with Face Contact 2.559 inch with Cool Jet
30P.645.7/16Z.4 ultra short 7/16 inch BT30 with Face Contact 2.362 inch with Cool Jet
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