World Leader in Coupling Technology.

A global leader in couplings, power transmission, hydraulic components, and tensioning and vibration management technology, Lovejoy’s first priority is responding to customer needs all over the world.

Jaw Type Couplings

Grid Couplings

Torsional Couplings

Disc Couplings

Adjustalbe pulley

Variable Speed - Adjustable PulleysGenerally known as: Hand Adjustable Pulleys, Stationary Adjustable Pulleys, Variable Pitch Pulleys, Adjustable Pitch Pulleys, Variable Speed Pulleys.These changeable pulleys are ideal for low power applications when a little...
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worm wheel gearbox

This gearbox utilizes a 30:1 ratio worm-drive reduction for applications that require extremely slow and smooth rotational motion. The worm-drive design not only minimizes backlash but also eliminates back-traveling the gearmotor so a position can be held even when...
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Idler sprockets

IDLER SPROCKETSOn a typical roller chain drive application there is a drive sprocket and idler sprockets. Idler sprockets are designed in conveyor applications to essentially "carry" or guide a roller chain in a straight line, around a bend, or in a complete...
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greenhouse exhaust fan

An alternate system runs on the fog or good mist injected in to the intake air stream. Although a number of commercial systems are available, growers can Greenhouse Exhaust Fan assemble and set up their own system utilizing a ruthless piston pump and fog nozzles. The...
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Hydraulic Winches

Hydraulic WinchesEver-power Hydraulic Winches deliver fast, powerful winching draw after pull. With working capacities of 8,000 lbs. (3,640 kgs) to 130,000 lbs. (58,967 kgs) made for the needs of the towing and recovery, utility, oil & gas, and mining & construction...
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rear drive shaft

your vehicle’s drivetrain program helps power you down the road. Generally known as the driveshaft, the drivetrain is usually responsible for allowing your car to shift from idle to operate a vehicle.A bad or failing driveshaft makes it tough to control your vehicle....
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Aluminum sprockets

Aluminum sprockets are produced for applications where saving weight is absolutely critical. Our aluminum sprockets are made in China using high-quality 6061-Grade aluminium alloy, also known as 61S alloy. This materials is a precipitation-hardened aluminum alloy...
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China Hot selling China Gl Roller Chains Coupling

Product Description Roller Chain Shaft Coupling Flexible Coupling(GB/T6069-2002)Roller chain coupling introduction:The chain coupling is composed a duplex roller chain and 2 sprockets.The function of connection and datachment is done by the joint of chain.It has the...
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Common Conveyor Chain with Attachments Series (Single Pitch)

Greatest Lifestyle Chain Series Solid Bushing (HT/ T), (D)one.Using substantial precision sound bushings 2.Larger wear resistance than regular chains three.Wear existence is improved by one.two to 4 occasions of standard chainsDH-|¨¢(DHA)one.Ultra hardening coated pin...
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Metal pulley

Why Consider Metal Belts for Your Application?Engineers who specify metal belts have possibilities to them that they don't have when working with other products or components. Some essential features and benefits are talked about below.HIGH STRENGTH-TO-WEIGHT...
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Jaw In-Shear Type Couplings

Curved Jaw Couplings

Sier-Bath Gear Type Couplings

High Performance Gear Couplings

Rigid Compression Couplings

  • For hard applications where strength and affordability are essential, the steel design of rigid compression couplings is suitable
    EP cast steel couplings are a great choice for joining two shafts of the same size
    This kind of coupling is also called a “rigid clamp style” coupling.

Motion Control Couplings

  • HP and RPM of the driver
    Shaft size of the driver and driven
    Application requirements
    Environmental conditions ( i. e. extreme heat, corrosive conditions, space limitations )
    Space Limitations ( i. e. maximum outside diameter and overall length for the coupling)