Rotary Unions for High Speed Applications

The unions of the models A and B are used for the passage of coolant through the machine tool spindles rotating at high speed. Well balanced seal assemblies model D, in tungsten carbide against tungsten carbide allow a low friction torque and long life even with a poor filtration of the coolant.

Models A08 and B08, very short, are provided with a central spring.

Data Sheet

Rotary Unions for High Speed Applications and High Pressure
The unions of model C are used in applications with high pressure and high rotation speed. A special double row bearing and the balanced sealing allow to operate at high pressure...
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Rotary Unions for High Speed Applications and Dry Run
The unions for the models A and B have been designed for machine tool spindles rotating at high speed with fluid passing through or dry when needed. The seals, balanced and...
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BERG Rotary Transmission Leadthroughs HDF
Rotary transmission leadthroughs serve as a rear inter face for fluid transmission into the spindle. A hydromechanic clamping unit or integrated clamping cylinder can be actuated...
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CBN Hydrostatic Grinding Spindle Systems
This is an example of a hydrostatic spindle designed for high speed grinding with CBN grinding wheels. The small bearing diameter in combination with high surface speed allows...
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HSK Handbook
The HSK Handbook is recommended for end users involved in the implementation of HSK tooling, machine tool companies and distributors of CNC centers with HSK spindles, tooling...
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Roehrs Tube Couplers
Tube coupler for high-speed assembly of fiber glass strengthened plastic tubes in very high pressure ranges.
Details PDF

Hollow Taper Shank Type E
For use with high-frequency spindles and wood working machines. Hollow Taper Shanks for High-Speed Cutting (HSC) acc. to the Pre-Standard DIN 69 893 Part 5 and 6 with Gripper...
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Haimer Power Clamp Comfort NG Heat Shrink Systems
High performance shrink fit machine for all tools.
- With intelligent NG coil
- Rotary table with 3 stations
- With integrated contact cooling
Details PDF

Haimer Power Clamp Comfort Heat Shrink Systems
High performance shrink fit machine for all tools.
- With standard coil
- Rotary table with 3 stations
- With integrated contact cooling
Details PDF

Rotary Unions for High Speed Applications

1 PASSAGE, SIZES 1/4" AND 3/8"

Data Sheet

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