Power-Locks offer severe clamping durability from a keyless locking product. The precision made twice taper design as straightforward since it is powerful. Available in bore sizes from 19 to 500mm, Power-Locks can attach any rotational component.

Disadvantage of ‘Poor Match’:

The procedure of fixing the fit by machining the keyway in to the shaft is tedious, long term and expensive.
It reduces the strength and volume of torque confirmed shaft size may transmit.
Interference fits or perhaps welds prevent the operator from being able to easily take away the shaft from the hub for repair or replacement.
Avoid costly interruptions in your procedure! has the remedy for you… ’s Power-Locks! is a innovator within the power transmission market in the quest to locate a better approach to connect parts to shafts.


Well-engineered, adjustable and inexpensive device that solves engineering and maintenance issues connected with other connection alternatives.
Shaft-to-hub friction connection that depends on concentric area pressure to affix gears, sprockets, and other drive elements to a motor-driven shaft.
It helps to remove problems with keyway connections and limitation for QD and tapered bushings.
The frictional, keyless system permits transmission of high-torque and axial loads, and accommodate reversing, dynamic or shock loading.
Available in both Inch and Metric sizes in a variety of styles.

Permits easy attachment of shaft to hub without time and money spent on machining or perhaps extra assembly labour.
Provides solid interconnection between your hub and the shaft by utilizing a keyless mechanical interference match to transmit torque or withstand axial thrust.
The pressure created through the mechanical interference expands the Power-Lock to get rid of the gap between the hub and the shaft; the friction relationship between your Power-Lock and the shaft/hub create a zero backlash connection.
Easy installation as well allows the hub to be positioned more accurately on the shaft, and may facilitate angular timing of the hub.
Power-Locks can be utilized in such common 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 single pole connectors for apply in high electricity, low voltage applications. With current ratings of either 400amp or 660amp, the connectors will be keyed to avoid connections with the wrong line, and colour coded to meet up various international 3 stage Power Lock electrical standards. Body designs contain those for panel mounting or for fitting to an array of copper cables up to 300mm². An array of gadgets and network connection units are available to enhance the number.
Power Lock external locking mechanisms are simple to use-even in low temperatures so when wearing gloves
in. foam grip and a wide, padded wrist loop guarantee a relaxed and secure keep; cork knob unscrews to make a monopod camera mount
Small-diameter trekking basket helps maintain the carbide idea from sinking into soft dirt and sand
3-section shaft reaches 55 in. and collapses to 27 in.
The PowerLock is a light in weight, money-saving air valve that reduces energy use by protecting against airflow between vehicles and minimizing peak load charges. It reduces noise levels, and when built with automatic-sensing technology, it could either delay or eradicate drying for pick-up beds or soft-leading convertibles. The PowerLock atmosphere valve car wash electrical power saver puts additional money back your pocket while creating a quieter and safer environment in your tunnel.