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High Precision Collet Chuck, similar JIS B 6339-2, BT30 with face contact

Technical drawing High Precision Collet Chuck similar JIS B 6339-2 BT30 with face contact
Technical drawing High Precision Collet Chuck similar JIS B 6339-2 BT30 with face contact
Order number:
Size
A-length version
High Precision Collet Chuck, similar JIS B 6339-2, BT30 with face contact
Quality pass
Chuck body fine balanced G2.5 30.000 rpm or U < 1 gmm
All functional surfaces fine machined
Coolant supply form JD
More accurate than DIN

For clamping tools with cylindrical shank in HAIMER Power Collets and ER collets according to ISO 15488.
The High Precision 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 and noise-reducing features, giving more protection to machines, spindles and tools. The universal High Precision Collet Chuck is a unique high performance chuck that can also be used with standard collets. The collet chuck is specially suited for micro and fine machining (e.g., in medical technology and the watchmaking industry).

  • Additional support on the flange surface for more rigidity
  • 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
  • With a specially coated smooth locknut, balanced at < 1gmm
  • Compatible with Big-Plus spindles
HAIMER TIP
For a constant and acurate cooling of te cutting tool we recommend Power Collets with Cool Jet.
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
High Precision Collet Chuck, similar JIS B 6339-2, BT30 with face contact
asset-112781-831
Description Norm: Value: metric/ inch
Größe ER16
Clamping range 2,0-10,0
Length A A 80 mm
A-length version short
Length L 43 mm
Interface BT30 with Face Contact
Mass (weight) D7 0,855 kg
Weight WT 0,855 kg
High Precision Collet Chuck, similar JIS B 6339-2, BT30 with face contact
Quality pass
Chuck body fine balanced G2.5 30.000 rpm or U < 1 gmm
All functional surfaces fine machined
Coolant supply form JD
More accurate than DIN

For clamping tools with cylindrical shank in HAIMER Power Collets and ER collets according to ISO 15488.
The High Precision 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 and noise-reducing features, giving more protection to machines, spindles and tools. The universal High Precision Collet Chuck is a unique high performance chuck that can also be used with standard collets. The collet chuck is specially suited for micro and fine machining (e.g., in medical technology and the watchmaking industry).

  • Additional support on the flange surface for more rigidity
  • 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
  • With a specially coated smooth locknut, balanced at < 1gmm
  • Compatible with Big-Plus spindles
HAIMER TIP
For a constant and acurate cooling of te cutting tool we recommend Power Collets with Cool Jet.
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
High Precision Collet Chuck, similar JIS B 6339-2, BT30 with face contact
asset-112781-831
Description Norm: Value: metric/ inch
Größe ER16
Clamping range 2,0-10,0
Length A A 80 mm
A-length version short
Length L 43 mm
Interface BT30 with Face Contact
Mass (weight) D7 0,855 kg
Weight WT 0,855 kg
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
30P.520.16.3.HP short 2,0-10,0 BT30 with Face Contact 80 mm ER16
30P.520.25.3.HP short 2,0-16,0 BT30 with Face Contact 80 mm ER25
30P.520.32.3.HP short 2,0-20,0 BT30 with Face Contact 80 mm ER32
30P.525.16.3.HP ultra short 2,0-10,0 BT30 with Face Contact 55 mm ER16
30P.525.25.3.HP ultra short 2,0-16,0 BT30 with Face Contact 55 mm ER25
Download after registration
30P.525.32.3.HP ultra short 2,0-20,0 BT30 with Face Contact 55 mm ER32
30P.527.16.3.HP ZG120 2,0-10,0 BT30 with Face Contact 120 mm ER16
Download after registration
30P.527.25.3.HP ZG120 2,0-16,0 BT30 with Face Contact 120 mm ER25
Download after registration
30P.527.32.3.HP ZG120 2,0-20,0 BT30 with Face Contact 120 mm ER32
30P.529.16.3.060.HP ZG60 2,0-10,0 BT30 with Face Contact 60 mm ER16
30P.529.16.3.075.HP ZG75 2,0-10,0 BT30 with Face Contact 75 mm ER16
30P.529.16.3.105.HP ZG105 2,0-10,0 BT30 with Face Contact 105 mm ER16
Download after registration
30P.529.25.3.060.HP ZG60 2,0-16,0 BT30 with Face Contact 60 mm ER25
30P.529.25.3.075.HP ZG75 2,0-16,0 BT30 with Face Contact 75 mm ER25
30P.529.25.3.105.HP ZG105 2,0-16,0 BT30 with Face Contact 105 mm ER25
Download after registration
30P.529.32.3.060.HP ZG60 2,0-20,0 BT30 with Face Contact 60 mm ER32
30P.529.32.3.075.HP ZG75 2,0-20,0 BT30 with Face Contact 75 mm ER32
30P.529.32.3.105.HP ZG105 2,0-20,0 BT30 with Face Contact 105 mm ER32
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