Power Lock

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

Disadvantage of ‘Poor In shape’:

The procedure of fixing the fit by machining the keyway in to the shaft is tedious, long term and expensive.
It reduces the power and volume of torque a given shaft size may transmit.
Interference fits or welds avoid the operator from being able to easily remove the shaft from the hub for Power Lock china maintenance or replacement.
Avoid expensive interruptions in your operation! has the remedy for you… ’s Power-Locks! is a innovator within the energy transmission market in the quest to locate a better approach to connect elements to shafts.


Well-engineered, adjustable and inexpensive device that solves engineering and maintenance complications associated with other connection alternatives.
Shaft-to-hub friction connection that depends on concentric surface area pressure to affix gears, sprockets, and other travel 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, 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 money and time spent on machining or extra assembly labour.
Provides solid interconnection between the hub and the shaft by utilizing a keyless mechanical interference fit to transmit torque or 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 bond between your Power-Lock and the shaft/hub produce a zero backlash connection.
Easy installation likewise allows the hub to end up being positioned more accurately about the shaft, and can facilitate angular timing of the hub.
Power-Locks can be utilized in such common applications as the bond 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 bodied single pole connectors for use in high electricity, low voltage applications. With current rankings of either 400amp or 660amp, the connectors are keyed to prevent connections with the incorrect line, and color coded to meet up various international 3 stage electrical standards. Body designs consist of those for panel mounting or for fitting to a wide variety of copper cables up to 300mm². A selection of accessories and network connection products can be found to enhance the range.
Power Lock external locking mechanisms are easy to use-even at low temperatures and when wearing gloves
in. foam grip and a broad, padded wrist loop make sure a relaxed and secure maintain; cork knob unscrews to produce a monopod camera mount
Small-diameter trekking basket helps keep the carbide idea from sinking into soft dirt and sand
3-section shaft extends to 55 in. and collapses to 27 in.
The PowerLock is a light-weight, money-saving air valve that reduces energy use by avoiding airflow between vehicles and minimizing peak load charges. It reduces noise amounts, and when equipped with automatic-sensing technology, it can either delay or eliminate drying for pick-up beds or soft-top convertibles. The PowerLock surroundings valve car wash ability saver puts additional money back your pocket while creating a quieter and safer environment in your tunnel.