Product Announcements:
Power Transmission

DieQua offers tips for installing, operating, and maintaining gearboxes. Below, we discuss common gearbox maintenance mistakes and how to avoid them. Specifically, our tips include both the error and the preventative measures in each of these scenarios so you can best learn how to maintain a gearbox. Read more...

Painting industrial gearboxes is essential for corrosion resistance and long-term durability, but if done improperly, it can compromise a critical component—the shaft seal. Seal failure due to overspray or improper preparation can lead to gearbox oil leaks, contamination, or premature wear that puts your entire system at risk.

How can you avoid seal damage when painting a ge... Read more...

This range of torsional couplings solve torsional vibration problems typical of those found in diesel engine applications. The torsional coupling dampens torsional vibrations and tunes the system to have critical speeds outside the operating range.
jbj Techniques Ltd can analyse the application and determine the exact torsional coupling needed for almost any application.

For... Read more...

RUPEX^® pin and bush couplings link machine shafts and compensate for shaft misalignment with weak restorative forces.
The torque is conducted through elastomer elements, so the coupling has typically flexible rubber properties.
Thanks to their robust design, RUPEX couplings are also suitable for harsh operating conditions.

Benefits
RUPEX... Read more...

ELPEX-B couplings are highly flexible and free of torsional backlash. Because of their low torsional stiffness and damping capacity, ELPEX-B couplings are especially suitable for coupling machines with a highly non uniform torque pattern. ELPEX-B couplings are also suitable for connecting machines with high shaft misalignment. The elastic tire can simply be slipped over the hub parts. Th... Read more...

ELPEX couplings are highly torsionally flexible and free of torsional backlash. Because of their low torsional stiffness and damping capacity, ELPEX couplings are especially suitable for coupling machines with a very non uniform torque pattern. ELPEX couplings are also suitable for connecting machines with high shaft misalignment.
Standard ELPEX coupling types are designed as... Read more...

ELPEX-S couplings (torques between 330 Nm and 63,000 Nm) are highly torsionally flexible and because of their low torsional stiffness and damping capacity are especially suitable for coupling machines with a highly non uniform torque pattern. Standard ELPEX-S coupling types are designed as flange-shaft-connections or shaft-shaft connections Read more...

Complete range of multi-purpose planetary gears. Input can be via electric motor, hydraulic motor, air motor or bare input shaft, be it either a splined or parallel keyed input shaft. Read more...

Zero Backlash Bellows Couplings

jbj Techniques Limited offers zero-backlash metal bellows couplings designed for high-precision, highly dynamic drive systems. Featuring torsionally rigid stainless-steel bellows construction, the couplings deliver vibration-damping performance, high positioning accuracy, and maintenance-free torque transmission while compensating axial, radi... Read more...

Zero Backlash Bellows Couplings

Torque limiting couplings protecting process industry machinery:
In process industry machinery, torsionally rigid, backlash-free torque limiting couplings are essential components for ensuring both safety and reliability. They safeguard high-value equipment from unpredictable overloads caused by material jams, blockages, and other... Read more...