Flexible couplings to connect shafts backlash-free
In generell technically mature, pluggable elastomer- or claw couplings are mainly used in demanding drives of general mechanical engineering, where zero backlash and easy handling are required.
The new series EWN, with its two half-shell hubs, precisely combines these two properties and, furthermore acts electrically insulating by means of the involute-shaped elastomeric insert. This elastomer spider connects the two hubs with low prestressing and absorbs the vibrations occurring in the drive train.
Type EWN is very suitable for hard-to-reach shafts. A secure and force-fitting shaft connection is always guaranteed.
The compact series is available in 13 sizes and is designed for torques up to 2000 Nm at up to
393 K. Shafts between 8 and 100 mm can be absorbed.
Founded in 1981 in Kleinwallstadt am Main, the ENEMAC GmbH (Society for Energy and Mechanical Engineering) looks back on more than 30-year history. Steady progress and recent developments have extended and modified the product range of ENEMAC over the decades.
In the early years focusing on the topic of machine safety for feed drives. With the safety clutch type ECT-R ENEMAC entered the market in the machine tool industry. Further series followed to service the needs of this market segment.
During the 1990s, the focus shifted towards food and packaging industry. ENEMAC specialized on rust-free safety couplings made of stainless steel to accomodate the high hygiene and production requirements in this area. In parallel, lower cost versions of safety couplings, the so-called overload clutches have been developed. To complete the product range shaft couplings in different variants and versions have been integrated into the offer.
In recent years, the company ventured a step above the usual "clutch plate" addition in the direction of clamping technology. Mechanical clamping screws and clamping nuts and and hydromechanical spring clamping cylinders provide an alternative to simple workholding equipment such as clamps or clamping claws as well as to semi or fully automatic clamping devices.
ENEMAC clamping technology is very versatile. Whether for tool or workpiece clamping, in materials handling, bending and welding engineering - either as original equipment or aftermarket item.
What value this new product line in the company's development will take, the future will tell. The company will face the new challenges of the market and be constantly striving to meet customer needs individually and in highest quality.
Daimler Ring 42
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