Designed for use within hazardous areas, ATEX compliant, 'JXL' torsionally resilient couplings, of pin and bush design, comprise two fully machined steel flanges which are coupled via a series of drive pins and 'hytrel' flexible elements. The elements have the ability to absorb shock loads and dampen vibration.

These couplings do not produce static and do not sustain burning. Maximum shaft diameters up to 400 mm with torques of 300,000 Nm and speeds up to 11,000 rpm can be accommodated.

Note: JXL couplings are capable of accepting a momentary overload of twice nominal torque and have an operating temperature range of -50°C to +105°C.

ATEX certificated to Directive 2014/34/EU II2GD-IM2-TX -50°C = Service Temp = +105°C
Harmonised Standards: EN ISO 60079-0:2018     EN ISO 80079-36:2016     EN ISO 80079-37:2016

Selection notes and service factors found on this page: www.jbj.co.uk/anti-static-couplings.html

Also available are engine bellhousing and 'JXL' anti-static, flameproof flywheel couplings.

ATEX certificated to Directive 2014/34/EU II2GD-IM2-TX -50°C = Service Temp = +105°C
Harmonised Standards: EN ISO 60079-0:2018     EN ISO 80079-36:2016     EN ISO 80079-37:2016

All JXL couplings are capable of accepting a momentary overload of twice nominal torque.

During operation bellhousings and JXL couplings do not generate heat therefore operational surface temperature will depend on the temperature of mating components and surroundings. Refer to BS EN 13463:1 9.3.2 f)
Equipment ‘T’ class or maximum temperature (T max) to be determined by machine builder.

All components can be machined in-house at jbj Techniques to customer specification to suit many applications.

www.jbj.co.uk/drive-line-harmony.html

The team of friendly, highly qualified and experienced engineers at jbj Techniques Limited are here to assist in the correct specification of mechanical power transmission and fluid power components. Telephone: +44 (0)1737 767493 or email info@jbj.co.uk

jbj Techniques Limited; quality products for mechanical & fluid power . . .  www.jbj.co.uk