Power Lock

Power-Locks offer severe clamping strength from a keyless locking machine. The precision made twice taper design as simple since it is powerful. Obtainable in bore sizes from 19 to 500mm, Power-Locks can mount any rotational component.

Disadvantage of ‘Poor Match’:

The process of fixing the fit by machining the keyway in to the shaft is tedious, permanent and expensive.
It reduces the power and quantity of torque confirmed shaft size may transmit.
Interference fits or perhaps welds avoid the operator from being able to easily take away the shaft from the hub for maintenance or replacement.
Avoid high-priced interruptions in your procedure! has the option for you… ’s Power-Locks! is a leader within the energy transmission sector in the quest to get a better way to connect pieces to shafts.


Well-engineered, adjustable and affordable device that solves engineering and maintenance issues associated with other connection alternatives.
Shaft-to-hub friction interconnection that relies on concentric surface area pressure to affix gears, sprockets, and other drive parts to a motor-driven shaft.
It helps to eradicate 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.
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 extra assembly labour.
Provides solid connection between your hub and the shaft by utilizing a keyless mechanical interference in shape to transmit torque or perhaps withstand axial thrust.
The pressure created through the mechanical interference expands the Power-Lock to remove the gap between the hub and the shaft; the friction relationship between your Power-Lock and the shaft/hub generate a zero backlash interconnection.
Easy installation as well 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 prevalent 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 bodied sole pole connectors for use in high ability, low voltage applications. With current ratings of either 400amp or Power Lock china 660amp, the connectors will be keyed to avoid connections with the incorrect line, and colour coded to meet various international 3 period electrical standards. Body variations include those for panel installation or for fitting to an array of copper cables up to 300mm². A selection of accessories and network connection products can be found to enhance the number.
Power Lock external locking mechanisms are easy to use-even at low temperatures so when wearing gloves
in. foam grip and a broad, padded wrist loop make sure a relaxed and secure carry; cork knob unscrews to create a monopod camera mount
Small-diameter trekking basket helps keep the carbide tip 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 amounts, and when built with automatic-sensing technology, it could either delay or get rid of drying for pick-up beds or soft-best convertibles. The PowerLock air valve car wash electricity saver puts more money back your pocket while creating a quieter and safer environment in your tunnel.