Certificate of Quality
- Chuck fine balanced G2.5 at 25.000 rpm or U < 1 gmm
- All functional surfaces fine machined
- Taper tolerance AT3
- Coolant supply form JD
Your current product selection:
Power Mini Shrink Chuck
JIS B 6339-2 · BT30
Certificate of Quality
- Chuck fine balanced G2.5 at 25.000 rpm or U < 1 gmm
- All functional surfaces fine machined
- Taper tolerance AT3
- Coolant supply form JD
Power Mini Shrink Chuck
JIS B 6339-2 · BT30
Shrink fit chuck suitable to all kind of shrink fit units.
Power Mini Shrink Chuck is perfect for 5-axis-machining in the die & mould and in the medical industry. Very slim at the top like the HAIMER Mini Shrink Chucks, the Power Mini Shrink is reinforced at the base. Thereby efficient milling is possible with an angled tool even at long protruding lengths.
- 3° slope at the top
- For solid carbide tools with shank tolerance h6
- With threaded holes in order to balance with balancing screws
Attention: Shrinking only with shrink and cooling adapter.
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. Low tendency towards vibrations due to optimized outer contour
- 5. Threaded holes in order to balance with balancing screws
- 6. Standard with 3 mm wall thickness and extra slim with 1.5 mm wall thickness
- 7. 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. Low tendency towards vibrations due to optimized outer contour
- 5. Threaded holes in order to balance with balancing screws
- 6. Standard with 3 mm wall thickness and extra slim with 1.5 mm wall thickness
- 7. Short chamfer
Extra slim design
- 0,06" (1,5 mm) wall thickness
- Extremly slim for fine machining and for jobs very difficult to reach
- High clamping forces
Extra slim design
- 0,06" (1,5 mm) wall thickness
- Extremly slim for fine 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] short | 09 |
| Ø D2 [mm] | 06 |
| L [mm] short | 36 |
| L [mm] ZG95 | 42 |
| L [mm] ZG120 | 67 |
| T [mm] | - |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| 30.680.03.8 |  kurz, 75.00 mm |
|
|
Accessory | ||
| 30.671.03.8 |  ZG95, 95.00 mm |
|
|
Accessory | ||
| 30.677.03.8 |  ZG120, 120.00 mm |
|
|
Accessory |
| Clamping Ø D1 [mm] | 4 |
|---|---|
| Ø D2 [mm] short | 10 |
| Ø D2 [mm] | 07 |
| L [mm] short | 36 |
| L [mm] ZG95 | 42 |
| L [mm] ZG120 | 67 |
| T [mm] | - |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| 30.680.04.8 |  kurz, 75.00 mm |
|
|
Accessory | ||
| 30.671.04.8 |  ZG95, 95.00 mm |
|
|
Accessory | ||
| 30.677.04.8 |  ZG120, 120.00 mm |
|
|
Accessory |
| Clamping Ø D1 [mm] | 6 |
|---|---|
| Ø D2 [mm] short | 12 |
| Ø D2 [mm] | 09 |
| L [mm] short | 36 |
| L [mm] ZG95 | 42 |
| L [mm] ZG120 | 67 |
| T [mm] | - |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| 30.680.06.8 |  kurz, 75.00 mm |
|
|
Accessory | ||
| 30.671.06.8 |  ZG95, 95.00 mm |
|
|
Accessory | ||
| 30.677.06.8 |  ZG120, 120.00 mm |
|
|
Accessory |
| Clamping Ø D1 [mm] | 8 |
|---|---|
| Ø D2 [mm] short | 14 |
| L [mm] short | 36 |
| T [mm] | - |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| 30.680.08.8 |  kurz, 75.00 mm |
|
|
Accessory |
| Clamping Ø D1 [mm] | 10 |
|---|---|
| Ø D2 [mm] short | 16 |
| L [mm] short | 36 |
| T [mm] | 68 |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| 30.680.10.8 |  kurz, 75.00 mm |
|
|
Accessory |
| Clamping Ø D1 [mm] | 12 |
|---|---|
| Ø D2 [mm] short | 18 |
| L [mm] short | 36 |
| T [mm] | 75 |
| Order No. | Gage length A in mm | |||||
|---|---|---|---|---|---|---|
| 30.680.12.8 |  kurz, 75.00 mm |
|
|
Accessory |
