Mini Shrink Chuck, DIN ISO 7388-1, SK40
(formerly DIN 69871)
Mini Shrink Chuck, DIN ISO 7388-1, SK40
(formerly DIN 69871)
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm or U < 1 gmm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form AD/AF
Shrink fit chuck suitable to all inductive shrink fit units.
- High clamping force
- No disturbing edges
- Highest runout accuracy: 3 μm
- Precision from a single piece
- Also jobs difficult to access can be reached
- Optimum rigidity
- Ideal to shrink with the HAIMER Power Clamp
- For all solid carbide tools with shank tolerance h6
- Heat resistant hot-working steel
- Hardened 54 – 2 HRC
- With 3° angle for die and mold
Scope of Delivery
- With backup screw
HAIMER TIP
For a constant and acurate cooling of the cutting tool we recommend the option: cooling slits in the clamping bore of the tool holder. (on request)
Attention: Heating and cooling sleeves are needed when shrinking on most shrink fit machines (see accessories). However, when using the Power Clamp i4.0 Sprint/Air or Nano machines with the motorized coil and scanner, sleeves are not necessary
Mini Shrink Chuck, DIN ISO 7388-1, SK40
Description | Norm: | Value: metric/ inch |
---|---|---|
Clamping diameter | D1 | 0.472 inch |
Length A | A | 4.724 inch |
A-length version | AL120 | |
Diameter 2 | D2 | 0.709 inch |
Interface | SK40 | |
Mass (weight) | D7 | 1,188 kg |
Weight | WT | 1,188 kg |
Downloads
Register to get access to free downloads of CAD data (DXF and STP) on our product websites.
Description
Mini Shrink Chuck, DIN ISO 7388-1, SK40
(formerly DIN 69871)
Quality pass
Chuck fine balanced G2.5 at 25.000 rpm or U < 1 gmm
All functional surfaces fine machined
Taper tolerance AT3
Coolant supply form AD/AF
Shrink fit chuck suitable to all inductive shrink fit units.
- High clamping force
- No disturbing edges
- Highest runout accuracy: 3 μm
- Precision from a single piece
- Also jobs difficult to access can be reached
- Optimum rigidity
- Ideal to shrink with the HAIMER Power Clamp
- For all solid carbide tools with shank tolerance h6
- Heat resistant hot-working steel
- Hardened 54 – 2 HRC
- With 3° angle for die and mold
Scope of Delivery
- With backup screw
HAIMER TIP
For a constant and acurate cooling of the cutting tool we recommend the option: cooling slits in the clamping bore of the tool holder. (on request)
Attention: Heating and cooling sleeves are needed when shrinking on most shrink fit machines (see accessories). However, when using the Power Clamp i4.0 Sprint/Air or Nano machines with the motorized coil and scanner, sleeves are not necessary
Technical specifications
Mini Shrink Chuck, DIN ISO 7388-1, SK40
Description | Norm: | Value: metric/ inch |
---|---|---|
Clamping diameter | D1 | 0.472 inch |
Length A | A | 4.724 inch |
A-length version | AL120 | |
Diameter 2 | D2 | 0.709 inch |
Interface | SK40 | |
Mass (weight) | D7 | 1,188 kg |
Weight | WT | 1,188 kg |
Downloads
Downloads
Register to get access to free downloads of CAD data (DXF and STP) on our product websites.
All product variants
With the help of our filter you can refine your search by selecting attributes.
Filter
Order No. | A-length version | Clamping diameter | Interface | Length A | Downloads | metric/ inch |
---|---|---|---|---|---|---|
40.487.03 | AL120 | 0.118 inch | SK40 | 4.724 inch |
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40.487.04 | AL120 | 0.157 inch | SK40 | 4.724 inch |
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40.487.05 | AL120 | 0.197 inch | SK40 | 4.724 inch |
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40.487.06 | AL120 | 0.236 inch | SK40 | 4.724 inch |
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40.487.08 | AL120 | 0.315 inch | SK40 | 4.724 inch |
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|
40.487.10 | AL120 | 0.394 inch | SK40 | 4.724 inch |
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|
|
40.487.12 | AL120 | 0.472 inch | SK40 | 4.724 inch |
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|
|
40.487.16 | AL120 | 0.63 inch | SK40 | 4.724 inch |
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|
Haimer Care
The quality at Haimer is not only
by the product, but also by the
accompanying services.
Scope of service
- Early wear detection
- Preservation of the target condition
- High availability of HAIMER specialists
- Consistent quality level
- Prerequisite for certification according to ISO 9001