Haimer Power Hydraulic Chuck, D = 3/4'', short, CAT40 Tool Holder 40.8H10.3/4z.3 (0836913)
Haimer Power Hydraulic Chuck, D = 3/4'', short, CAT40 Tool Holder 40.8H10.3/4z.3 (0836913)
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Haimer Part Number: 40.8H10.3/4z.3
HAIMER is a global leader in tool holding, balancing, and presetting technology. Founded in 1977 and headquartered in Igenhausen, Germany, HAIMER offers premium shrink fit chucks, tool balancing machines, and precision tool holders trusted in high-performance machining environments worldwide.
This product is priced singly and comes in packs of 1.
Please note that the actual item may not be/look exactly the same as shown in the item picture(s).
| Properties | ||
|---|---|---|
| Name | Haimer Power Hydraulic Chuck, D = 3/4'', short, CAT40 Tool Holder 40.8H10.3/4z.3 | |
| EDP # | 0836913 | |
| Weight (1 pc.) | 46.0 oz | 1302 g |
| A-length version | short | |
| Diameter 1 / D1 | 0.7500" | 19.050 mm |
| Interface | CAT40 | |
| Length A / A | 2.5390" | 64.500 mm |
Product Features:
- Power Hydraulic Chuck, ASME B5.50 · CAT40
- Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm
- Runout accuracy < 3 µm
- Hydraulic chuck especially suitable for milling operations.
- Hydraulic chucks are a high-precision clamping technology. Their functionality is based on a hydraulic chamber that expands minimally during clamping, ensuring uniform and highly precise tool fixation. They offer excellent runout accuracy and high vibration damping.
- Standard hydraulic chucks are particularly suitable for drilling operations and finishing milling.
- Power hydraulic chucks, due to their more rigid construction, are also ideal for rough milling operations.
- Shank CAT according to ASME B5.50
- Compact design and high rigidity
- High torque transmission
- Perfectly suitable for milling operations, thanks to radial rigidity and temperature resitance (up to 170 °C)
- Excellent vibration dampening
- Tool changes in seconds without peripheral equipment
- With back-up screw, without coolant tube
-
Background Information:
The CAT system utilizes a proven 'fast taper' (7:24) self-releasing format and is common among American machine tools. Note that ISO, CAT, BT, and SK are NOT interchangeable even though they use the same basic taper!.
Company History:
Family-owned since 1977, HAIMER has grown from a precision parts specialist into a global tooling solutions supplier with operations across Europe, North America, and Asia.
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