The High Presision Collet Chuck is designed for the highest cutting performance in High Speed machining. The optimized design with better construction and a special coated smooth locknut combines high rigidity with vibration dampening and noise-reducing features, giving more protection to machines, spindle and tools.
High Precision Collet Chuck Similar ASME B5.50 · CAT40 With Face Contact
High Precision Collet Chuck Similar ASME B5.50 · CAT40 With Face Contact
Quality pass
Chuck Body fine balanced G2.5 30.000 rpm or U
All functional surfaces fine machined
More accurate than DIN
- Additional support one the flange surface for more rigidity
- With a specially coated smooth locknut, balanced at < 1 gmm
- High runout accuracy 0.00012" (3 µm) at 3 x D with HAIMER Power Collets
- Also for standard Collets ER according to ISO 15488 (formerly DIN 6499) (Attention: By using standard collet, ER length A will increase)
- High rigidity
- Runs smoother thanks to vibration absorbing geometry, yielding better surface finish and increased tool, spindle and machine protection
- Highest cutting performance with higher spindle speeds, higher feeds and larger cutting depths
- Shorter cycle times, higher machining accuracy, higher clamping forces
- Equally suited to High Speed and dynamic machining
- With threaded holes in order to balance with balancing screws
- Optional: Cool Jet bores on Power Collets
- Compatible with Big-Plus spindles
High Precision Collet Chuck Similar ASME B5.50 · CAT40 With Face Contact
| Description | Norm: | Value: metric/ inch |
|---|---|---|
| Size | ER16 | |
| Clamping range | 3.2-9.5 | |
| Length A | A | 2.756 inch |
| A-length version | short | |
| Diameter clamping nut | D | 1.102 inch |
| Length | L | 1.693 inch |
| Interface | CAT40 with Face Contact | |
| Mass (weight) | D7 | 1,168 kg |
| Weight | WT | 1,168 kg |
Description
High Precision Collet Chuck Similar ASME B5.50 · CAT40 With Face Contact
Quality pass
Chuck Body fine balanced G2.5 30.000 rpm or U
All functional surfaces fine machined
More accurate than DIN
The High Presision Collet Chuck is designed for the highest cutting performance in High Speed machining. The optimized design with better construction and a special coated smooth locknut combines high rigidity with vibration dampening and noise-reducing features, giving more protection to machines, spindle and tools.
- Additional support one the flange surface for more rigidity
- With a specially coated smooth locknut, balanced at < 1 gmm
- High runout accuracy 0.00012" (3 µm) at 3 x D with HAIMER Power Collets
- Also for standard Collets ER according to ISO 15488 (formerly DIN 6499) (Attention: By using standard collet, ER length A will increase)
- High rigidity
- Runs smoother thanks to vibration absorbing geometry, yielding better surface finish and increased tool, spindle and machine protection
- Highest cutting performance with higher spindle speeds, higher feeds and larger cutting depths
- Shorter cycle times, higher machining accuracy, higher clamping forces
- Equally suited to High Speed and dynamic machining
- With threaded holes in order to balance with balancing screws
- Optional: Cool Jet bores on Power Collets
- Compatible with Big-Plus spindles
Technical specifications
High Precision Collet Chuck Similar ASME B5.50 · CAT40 With Face Contact
| Description | Norm: | Value: metric/ inch |
|---|---|---|
| Size | ER16 | |
| Clamping range | 3.2-9.5 | |
| Length A | A | 2.756 inch |
| A-length version | short | |
| Diameter clamping nut | D | 1.102 inch |
| Length | L | 1.693 inch |
| Interface | CAT40 with Face Contact | |
| Mass (weight) | D7 | 1,168 kg |
| Weight | WT | 1,168 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 |
|---|---|---|---|---|---|---|---|
| 40P.720.16.3.HP | short | 3,2-9,5 | CAT40 with Face Contact | 2.756 inch | ER16 |
|
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| 40P.720.25.3.HP | short | 2,0-16,0 | CAT40 with Face Contact | 2.756 inch | ER25 |
|
|
| 40P.720.32.3.HP | short | 2,0-20,0 | CAT40 with Face Contact | 2.756 inch | ER32 |
|
|
| 40P.722.16.3.HP | oversize (160 mm) | 3,2-9,5 | CAT40 with Face Contact | 6.299 inch | ER16 |
|
|
| 40P.722.25.3.HP | oversize (160 mm) | 2,0-16,0 | CAT40 with Face Contact | 6.299 inch | ER25 |
|
|
| 40P.722.32.3.HP | oversize (160 mm) | 2,0-20,0 | CAT40 with Face Contact | 6.299 inch | ER32 |
|
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