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Power Collet Chuck, JIS B 6339-2, BT40

Power Collet Chuck JIS B 6339-2 · BT40
Technical drawing Power Collet Chuck JIS B 6339-2 · BT40
Power Collet Chuck JIS B 6339-2 · BT40
Technical drawing Power Collet Chuck JIS B 6339-2 · BT40
Order number: 40.520.32.3
Size
A-length version
Power Collet Chuck, 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
For clamping tools with cylindrical shank in HAIMER Power Collets and ER collets according to ISO 15488.
The Power Collet Chuck is the collet chuck for the highest machining capacity in high-speed manufacturing. The optimized design with better construction combines high rigidity with vibration dampening features, giving more protection to machines, spindles and tools. The universal Power Collet Chuck is a unique high performance chuck that can also be used with standard collets.
  • High runout accuracy: 0.003 mm at 3 × D with HAIMER Power Collets
  • Also suitable for standard collets ER according to ISO 15488 (Please note when use with standard ER collets the gage length A will vary.)
  • High rigidity
  • Smoother running thanks to vibration absorbing geometry, therefore better surface quality and protection of tools, spindles and machines
  • Increased machining capacity due to higher spindle speeds, higher feed rates and larger cutting depths
  • Shorter processing times, higher machining accuracy, high clamping force
  • Equally suited to high-speed manufacturing and heavy milling
  • With threaded holes in order to balance with balancing screws
HAIMER TIP
Optional: With Safe-Lock Power Collets from ER 25 Optional: Cool Jet bores on Power Collets from ER 25 Ø 6 mm
The most important features:
  • 1. Low tendency towards vibrations by rigid shank
  • 2. High-precision Power Collet with stabilisation and concentration trough pilot of collet
  • 3. Fine balanced Power Collet ER nut
  • 4. in High-precision Power Collet (optional)
  • 5. High runout accuracy(< 0,003 mm)
Cool Jet for Power Collets (optional)
  • Optimized coolant bores, aimed at center in der Spannzange
  • Coolant directly to the cutting edge
  • Extended tool life up to 100%
  • Higher reliability of cutting process
  • No more balls of chips on tool
Safe-Lock pull out protection
  • High-precision Power Collets with stabilisation and concentration trough pilot of collet
  • High torque due to form closed clamping
  • No pull out and no spinning ot the tool
  • Groove on tool shank is directed so that the tool will be pulled into the chuck (depending on direction of rotation)
  • Safe-Lock starting at ER 25
Power Collet Chuck, JIS B 6339-2, BT40
asset-111958-855
Description Norm: Value: metric/ inch
Size ER32
Clamping range 2,0-20,0
Length A A 70 mm
A-length version short
Length L 64 mm
Interface BT40
Diameter clamping nut D 50 mm
Mass (weight) D7 1,140 kg
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 0400
Company identification J3 HAI
interface code to machine side J6 SKG04005795
Weight WT 1,140 kg
Connection code type machine side CCTMS SKG
Company identification COMPC HAI
Downloads
Register to get access to free downloads of CAD data (DXF and STP) on our product websites.
register now
Power Collet Chuck, 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
For clamping tools with cylindrical shank in HAIMER Power Collets and ER collets according to ISO 15488.
The Power Collet Chuck is the collet chuck for the highest machining capacity in high-speed manufacturing. The optimized design with better construction combines high rigidity with vibration dampening features, giving more protection to machines, spindles and tools. The universal Power Collet Chuck is a unique high performance chuck that can also be used with standard collets.
  • High runout accuracy: 0.003 mm at 3 × D with HAIMER Power Collets
  • Also suitable for standard collets ER according to ISO 15488 (Please note when use with standard ER collets the gage length A will vary.)
  • High rigidity
  • Smoother running thanks to vibration absorbing geometry, therefore better surface quality and protection of tools, spindles and machines
  • Increased machining capacity due to higher spindle speeds, higher feed rates and larger cutting depths
  • Shorter processing times, higher machining accuracy, high clamping force
  • Equally suited to high-speed manufacturing and heavy milling
  • With threaded holes in order to balance with balancing screws
HAIMER TIP
Optional: With Safe-Lock Power Collets from ER 25 Optional: Cool Jet bores on Power Collets from ER 25 Ø 6 mm
The most important features:
  • 1. Low tendency towards vibrations by rigid shank
  • 2. High-precision Power Collet with stabilisation and concentration trough pilot of collet
  • 3. Fine balanced Power Collet ER nut
  • 4. in High-precision Power Collet (optional)
  • 5. High runout accuracy(< 0,003 mm)
Cool Jet for Power Collets (optional)
  • Optimized coolant bores, aimed at center in der Spannzange
  • Coolant directly to the cutting edge
  • Extended tool life up to 100%
  • Higher reliability of cutting process
  • No more balls of chips on tool
Safe-Lock pull out protection
  • High-precision Power Collets with stabilisation and concentration trough pilot of collet
  • High torque due to form closed clamping
  • No pull out and no spinning ot the tool
  • Groove on tool shank is directed so that the tool will be pulled into the chuck (depending on direction of rotation)
  • Safe-Lock starting at ER 25
Power Collet Chuck, JIS B 6339-2, BT40
asset-111958-855
Description Norm: Value: metric/ inch
Size ER32
Clamping range 2,0-20,0
Length A A 70 mm
A-length version short
Length L 64 mm
Interface BT40
Diameter clamping nut D 50 mm
Mass (weight) D7 1,140 kg
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 0400
Company identification J3 HAI
interface code to machine side J6 SKG04005795
Weight WT 1,140 kg
Connection code type machine side CCTMS SKG
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.
Filter
Order No. A-length version Clamping range Interface Length A Size Downloads metric/ inch
40.520.16.3 short 2,0-10,0 BT40 70 mm ER16
Download after registration
40.520.25.3 short 2,0-16,0 BT40 70 mm ER25
Download after registration
40.520.32.3 short 2,0-20,0 BT40 70 mm ER32
Download after registration
40.521.16.3 long 2,0-10,0 BT40 100 mm ER16
Download after registration
40.521.25.3 long 2,0-16,0 BT40 100 mm ER25
Download after registration
40.521.32.3 long 2,0-20,0 BT40 100 mm ER32
Download after registration
40.522.16.3 oversize (160 mm) 2,0-10,0 BT40 160 mm ER16
Download after registration
40.522.25.3 oversize (160 mm) 2,0-16,0 BT40 160 mm ER25
Download after registration
40.522.32.3 oversize (160 mm) 2,0-20,0 BT40 160 mm ER32
Download after registration
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