Power Lock

Power-Locks offer excessive clamping power from a keyless locking device. The precision made dual taper design as simple as it is powerful. Obtainable in bore sizes from 19 to 500mm, Power-Locks can mount any rotational component.

Disadvantage of ‘Poor Fit’:

The process of fixing the fit by machining the keyway into the shaft is tedious, permanent and expensive.
It reduces the strength and sum of torque a given shaft size can transmit.
Interference fits or perhaps welds avoid the operator from having the ability to easily take away the shaft from the hub for protection or replacement.
Avoid costly interruptions in your procedure! has the Power Lock china remedy for you… ’s Power-Locks! is a head within the power transmission market in the quest to find a better way to connect components to shafts.


Well-engineered, adjustable and cost-effective device that solves engineering and maintenance difficulties associated with other connection alternatives.
Shaft-to-hub friction interconnection that depends on concentric surface pressure to affix gears, sprockets, and other travel elements to a motor-driven shaft.
It helps to eliminate issues with keyway connections and limitation for QD and tapered bushings.
The frictional, keyless system allows transmission of high-torque and axial loads, and accommodate reversing, dynamic 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 perhaps extra assembly labour.
Provides solid interconnection between your hub and the shaft by by using a keyless mechanical interference in shape to transmit torque or withstand axial thrust.
The pressure created through the mechanical interference expands the Power-Lock to eradicate the gap between the hub and the shaft; the friction relationship between the Power-Lock and the shaft/hub develop a zero backlash connection.
Easy installation likewise allows the hub to become positioned more accurately about the shaft, and may facilitate angular timing of the hub.
Power-Locks can be utilised 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-type material bodied sole pole connectors for apply in high electrical power, low voltage applications. With current rankings of either 400amp or 660amp, the connectors happen to be keyed to avoid connections with the incorrect line, and colour coded to meet various international 3 period electrical standards. Body types contain those for panel installation or for fitting to a variety of copper cables up to 300mm². A selection of extras and network connection gadgets are available to enhance the range.
Power Lock external locking mechanisms are simple to use-even in low temperatures and when wearing gloves
in. foam hold and a broad, padded wrist loop guarantee a cozy and secure maintain; cork knob unscrews to produce 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 light, 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 eradicate drying for pick-up beds or soft-best convertibles. The PowerLock atmosphere valve car wash ability saver puts additional money back your pocket while creating a quieter and safer environment in your tunnel.


Gear Rack

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

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