Power Lock

Power-Locks offer extreme clamping power from a keyless locking product. The precision made double taper design as simple as it is powerful. Available in bore sizes from 19 to 500mm, Power-Locks can install any rotational component.

Disadvantage of ‘Poor Match’:

The process of fixing the fit by machining the keyway in to the shaft is tedious, long term and expensive.
It reduces the strength and amount of torque confirmed shaft size can transmit.
Interference fits or perhaps welds prevent the operator from having the capacity to easily take away the shaft from the hub for protection or replacement.
Avoid expensive interruptions in your operation! has the remedy for you… ’s Power-Locks! is a head within the energy transmission industry in the quest to find a better way to connect elements to shafts.


Well-engineered, adjustable and Power Lock china affordable device that solves engineering and maintenance issues associated with other connection alternatives.
Shaft-to-hub friction interconnection that relies on concentric area pressure to affix gears, sprockets, and other drive components to a motor-driven shaft.
It helps to get rid of problems with keyway connections and limitation for QD and tapered bushings.
The frictional, keyless system enables transmission of high-torque and axial loads, and accommodate reversing, powerful or shock loading.
Obtainable in both Inch and Metric sizes in a variety of styles.

Allows for easy attachment of shaft to hub without time and money spent on machining or perhaps extra assembly labour.
Provides solid connection between your hub and the shaft by by using a keyless mechanical interference suit to transmit torque or perhaps withstand axial thrust.
The pressure created through the mechanical interference expands the Power-Lock to eliminate the gap between the hub and the shaft; the friction relationship between your Power-Lock and the shaft/hub develop a zero backlash connection.
Easy installation as well allows the hub to become positioned more accurately in the shaft, and may facilitate angular timing of the hub.
Power-Locks works extremely well in such prevalent applications as the connection of timing pulleys, sheaves, conveyor pulleys, indexing applications, sprockets, gears, cams, levers, motors and hydraulics, clutches and brakes and flange couplings.
PowerLock connectors are plastic-type material bodied one pole connectors for make use of in high electric power, low voltage applications. With current ratings of either 400amp or 660amp, the connectors will be keyed to prevent connections with the incorrect line, and colour coded to meet up various international 3 phase electrical standards. Body types consist of those for panel mounting or for fitting to a wide variety of copper cables up to 300mm². A selection of gadgets and network connection products can be found to enhance the number.
Power Lock external locking mechanisms are easy to use-even for low temperatures and when wearing gloves
in. foam grip and a broad, padded wrist loop make certain a cozy and secure keep; cork knob unscrews to create a monopod camera mount
Small-diameter trekking basket helps maintain the carbide suggestion from sinking into soft dirt and sand
3-section shaft reaches 55 in. and collapses to 27 in.
The PowerLock is a lightweight, money-saving air valve that reduces energy use by avoiding airflow between vehicles and minimizing peak load charges. It reduces noise levels, and when equipped with automatic-sensing technology, it can either delay or eliminate drying for pick-up beds or soft-best convertibles. The PowerLock atmosphere valve car wash electric power saver puts more money back your pocket while creating a quieter and safer environment in your tunnel.