Certificate of Quality
- Chuck fine balanced G2.5 at 25.000 rpm or U < 1 gmm
- All functional surfaces fine machined
- More accurate than DIN
Your current product selection:
Mini Shrink Chuck
DIN 69893-1 · HSK-A63
Certificate of Quality
- Chuck fine balanced G2.5 at 25.000 rpm or U < 1 gmm
- All functional surfaces fine machined
- More accurate than DIN
Mini Shrink Chuck
DIN 69893-1 · HSK-A63
Shrink fit chuck suitable to all kind of shrink fit units.
- No disturbing edge
- High clamping force
- Highest 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
- Delivery without coolant tube
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 data subjects to change without prior notice.
The most important features:
- 1. High runout accuracy (< 0.003 mm)
- 2. Extreme clamping torque by high pressing in the clamping bore
- 3. Very slim design with 3° contour – for jobs difficult to access
- 4. Standard with 3 mm wall thickness and extra slim with 1.5 mm wall thickness
- 5. Short chamfer
The most important features:
- 1. High runout accuracy (< 0.003 mm)
- 2. Extreme clamping torque by high pressing in the clamping bore
- 3. Very slim design with 3° contour – for jobs difficult to access
- 4. Standard with 3 mm wall thickness and extra slim with 1.5 mm wall thickness
- 5. Short chamfer
Slim design
- 0,12" (3 mm) wall thickness
- Even for machining and for jobs very difficult to reach
- High clamping forces
Slim design
- 0,12" (3 mm) wall thickness
- Even for machining and for jobs very difficult to reach
- High clamping forces
Mini shrink and cooling sleeve
- Protects Mini Shrink Chucks from overheating
- Extends lifetime of shrink fit chucks
- Secure and user friendly handling
- Only one parameter setting setting for all Mini Shrink Chucks
- Cooling with standard cooling body
Mini shrink and cooling sleeve
- Protects Mini Shrink Chucks from overheating
- Extends lifetime of shrink fit chucks
- Secure and user friendly handling
- Only one parameter setting setting for all Mini Shrink Chucks
- Cooling with standard cooling body
Technical drawing
Please select your clamping diameter:
| Clamping Ø D1 [mm] | 3 |
|---|---|
| Ø D2 [mm] | 09 |
| L [mm] | - |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| A63.187.03 |  ZG120, 120.00 mm |
|
|
Accessory |
| Clamping Ø D1 [mm] | 4 |
|---|---|
| Ø D2 [mm] | 10 |
| L [mm] | - |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| A63.187.04 |  ZG120, 120.00 mm |
|
|
Accessory |
| Clamping Ø D1 [mm] | 5 |
|---|---|
| Ø D2 [mm] | 11 |
| L [mm] | - |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| A63.187.05 |  ZG120, 120.00 mm |
|
|
Accessory |
| Clamping Ø D1 [mm] | 6 |
|---|---|
| Ø D2 [mm] | 12 |
| L [mm] | - |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| A63.187.06 |  ZG120, 120.00 mm |
|
|
Accessory |
| Clamping Ø D1 [mm] | 8 |
|---|---|
| Ø D2 [mm] | 14 |
| L [mm] | - |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| A63.187.08 |  ZG120, 120.00 mm |
|
|
Accessory |
| Clamping Ø D1 [mm] | 10 |
|---|---|
| Ø D2 [mm] | 16 |
| L [mm] | 68 |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| A63.187.10 |  ZG120, 120.00 mm |
|
|
Accessory |
| Clamping Ø D1 [mm] | 12 |
|---|---|
| Ø D2 [mm] | 18 |
| L [mm] | 75 |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| A63.187.12 |  ZG120, 120.00 mm |
|
|
Accessory |
| Clamping Ø D1 [mm] | 16 |
|---|---|
| Ø D2 [mm] | 24 |
| L [mm] | 75 |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| A63.187.16 |  ZG120, 120.00 mm |
|
|
Accessory |
