Mini Shrink Chuck, DIN 69893-1, HSK-A63
Mini Shrink Chuck, DIN 69893-1, HSK-A63
Quality pass
Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
All functional surfaces fine machined
More accurate than DIN
Shrink fit chuck for clamping shank tools, suitable for use with all available shrink fit units.
- No disturbing edge
- High clamping force
- High runout accuracy: 3 μm
- Precision from a single piece
- Also jobs difficult to access are penetrable
- 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° slope for dies and molds
- Tool holders fine balanced
Scope of Delivery
- Without coolant tube
HAIMER TIP
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 69893-1, HSK-A63
| Description | Norm: | Value: metric/ inch |
|---|---|---|
| Clamping diameter | D1 | 0.315 inch |
| Length A | A | 4.724 inch |
| A-length version | AL120 | |
| Diameter 2 | D2 | 0.551 inch |
| Interface | HSK-A63 | |
| Mass (weight) | D7 | 2.176 lbs |
| coolant exit style code | H22 | 1 |
| Weight | WT | 2.176 lbs |
| coolant exit style code | CXSC | 1 |
Downloads
Register to get access to free downloads of CAD data (DXF and STP) on our product websites.
Description
Mini Shrink Chuck, DIN 69893-1, HSK-A63
Quality pass
Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
All functional surfaces fine machined
More accurate than DIN
Shrink fit chuck for clamping shank tools, suitable for use with all available shrink fit units.
- No disturbing edge
- High clamping force
- High runout accuracy: 3 μm
- Precision from a single piece
- Also jobs difficult to access are penetrable
- 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° slope for dies and molds
- Tool holders fine balanced
Scope of Delivery
- Without coolant tube
HAIMER TIP
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 69893-1, HSK-A63
| Description | Norm: | Value: metric/ inch |
|---|---|---|
| Clamping diameter | D1 | 0.315 inch |
| Length A | A | 4.724 inch |
| A-length version | AL120 | |
| Diameter 2 | D2 | 0.551 inch |
| Interface | HSK-A63 | |
| Mass (weight) | D7 | 2.176 lbs |
| coolant exit style code | H22 | 1 |
| Weight | WT | 2.176 lbs |
| coolant exit style code | CXSC | 1 |
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 |
|---|---|---|---|---|---|---|
| A63.187.03 | AL120 | 0.118 inch | HSK-A63 | 4.724 inch |
Download after registration
|
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| A63.187.04 | AL120 | 0.157 inch | HSK-A63 | 4.724 inch |
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| A63.187.05 | AL120 | 0.197 inch | HSK-A63 | 4.724 inch |
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| A63.187.06 | AL120 | 0.236 inch | HSK-A63 | 4.724 inch |
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| A63.187.08 | AL120 | 0.315 inch | HSK-A63 | 4.724 inch |
Download after registration
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| A63.187.10 | AL120 | 0.394 inch | HSK-A63 | 4.724 inch |
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| A63.187.12 | AL120 | 0.472 inch | HSK-A63 | 4.724 inch |
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| A63.187.16 | AL120 | 0.63 inch | HSK-A63 | 4.724 inch |
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|
Accessories
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