Power Lock

Power-Locks offer excessive clamping durability from a keyless locking gadget. The precision made double taper design as simple as it is powerful. Obtainable 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 into the shaft is tedious, long lasting and expensive.
It reduces the power and sum of torque confirmed shaft size may transmit.
Interference fits or welds avoid the operator from to be able to easily take away the shaft from the hub for repair or replacement.
Avoid costly interruptions in your procedure! has the option for you… ’s Power-Locks! is a innovator within the energy transmission sector in the quest to locate a better way to connect components to shafts.


Well-engineered, adjustable and inexpensive device that solves engineering and maintenance difficulties associated with other connection alternatives.
Shaft-to-hub friction connection that relies on concentric surface area pressure to affix gears, sprockets, and other drive pieces to a motor-driven shaft.
It helps to eliminate issues 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.
Available in both Inch and Metric sizes in a variety of styles.

Permits easy attachment of shaft to hub without money and time spent on machining or extra assembly labour.
Provides solid connection between the hub and the shaft by by using a keyless mechanical interference fit to transmit torque or withstand axial thrust.
The pressure created through the mechanical interference expands the Power-Lock to remove the gap between your hub and the shaft; the friction relationship between your Power-Lock and the shaft/hub build a zero backlash connection.
Easy installation also allows the hub to always be positioned more accurately upon the shaft, and may facilitate angular timing of the hub.
Power-Locks can be utilised 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 material bodied sole pole connectors for employ in high ability, low voltage applications. With current ratings of either 400amp or 660amp, the connectors are keyed to avoid connections with the incorrect line, and colour coded to meet up various international 3 phase electrical standards. Body Power Lock china variations include those for panel mounting or for fitting to an array of copper cables up to 300mm². A selection of equipment and network connection gadgets can be found to enhance the number.
Power Lock external locking mechanisms are simple to use-even by low temperatures and when wearing gloves
in. foam grasp and a wide, padded wrist loop guarantee a relaxed and secure carry; cork knob unscrews to make 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 lightweight, money-saving air valve that reduces energy use by preventing airflow between vehicles and minimizing peak load charges. It reduces noise amounts, and when built with automatic-sensing technology, it can either delay or get rid of drying for pick-up beds or soft-top convertibles. The PowerLock weather valve car wash ability saver puts additional money back your pocket while creating a quieter and safer environment in your tunnel.


Drive Chain

As one of leading drive chain manufacturers, suppliers and exporters of mechanical products, We offer drive chain and many other products.

Please contact us for details.


Manufacturer supplier exporter of drive chain.

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