Haimer Power Hydraulic Chuck, D = 32 mm, short, SK40 Tool Holder 40.4H10.32.3 (0838526)

Haimer Part Number: 40.4H10.32.3

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).

Product Features:

- Power Hydraulic Chuck, DIN ISO 7388-1, SK40

- Chuck body fine balanced G2.5 at 25.000 rpm or U < 1 gmm

- Runout accuracy < 3 µm

- In contrast to standard hydraulic chucks, Power Hydraulic Chucks feature a more rigid design. This makes them ideal for demanding rough milling operations, drilling applications, and precise finishing operations.

- Shank DIN ISO 7388-1 SK40 Form AD/AF

- The form AD/AF provides internal coolant supply as standard, either centrally through the pull stud (AD version) or via coolant channels through the flange (AF version).

- Hydraulic chucks are a high-precision clamping technology. Their function is based on a hydraulic chamber that slightly expands during clamping, fixing the tool uniformly and with high precision. They offer excellent runout accuracy and high vibration damping.

- Compact design and high rigidity

- High torque transmission

- Perfectly suited for milling operations thanks to high radial rigidity and temperature resistance (up to 170 °C)

- Optimal damping characteristics

- Tool changes within seconds without peripheral devices

- With length adjustment screw

-

Background Information:

The SK system utilizes a proven 'fast taper' (7:24) self-releasing format. These conform to DIN ISO 7388-1 (formerly DIN 69871). 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.