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

China Custom Tower Crane Fluid Coupling Plastic Rubber Coupling Coupler for Tower Crane

Product Description Tower Crane Fluid Coupling Plastic Rubber Coupling Coupler for Tower CraneProduct Description Soft start and stop, with the help of advance VFD control. The speed can be set at 0-34m/min as required without limitation. Company ProfileHangZhou...
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rack drive for greenhouse

In smaller sized greenhouses, a manual program opened and closed by hand could be installed. These work easiest when the screen materials is backed by a track system.Start time - when each morning will the display system start operationStop period - when in the...
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hydraulic winches

When choosing a hydraulic winch, you will need to consider the electrical systems that may control the winch. The hydraulic winches china settings of the hydraulic winch include control panel shows, joysticks, switches and pushbuttons. This can make the system that...
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SINGLE STAGE VACUUM PUMPS,DUAL STAGE VACUUM PUMPS

DUAL STAGE VACUUM PUMPS110/220VAC Vacuum PumpsDual stage vacuum pumps operates on 110 VAC or 220VAC.Innovative dual-stage design and style pulls deep vacuum to 50 microns. Layout of these one.5,three,five,eight,10,twelve CFM pump improvements make around the...
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construction and working of constant mesh gearbox

Constant Mesh Gear BoxConstant mesh gearbox is a kind of Transmission where all or the majority of the gears are always in mesh with one another, instead of a sliding-gear transmission, in which engagement is certainly obtained by sliding some of the gears along a...
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Shaft Clamp

This EPT one-piece clamping shaft collar has a quick-clamping design and is made of anodized aluminum. This is a one-part clamping shaft collar for applications requiring a far more uniform holding power and bigger axial load capacity than setscrew collars. It is...
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China Hot selling Air Coupling Constant Filling Fluid Couplings with High Quality

Product Description . Quick Details Material: Copper Technics: Forged Type: Coupling Place of Origin: QIngdao, China (Mainland) Model Number: AT   21 Brand Name: AT Connection: Welding Shape: Equal Head Code: Round Certificates: CE   ISO Usage: Plumbing & CHINAMFG...
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multi start worm gear

Worm DriveWorm drives (or worm gear sets) are ideal angled drives and are used in screw jacks where the input shaft reaches right angles to the lifting screw. Other kinds of right angle drives are bevel gears, and hypoid gears. Worm drives satisfy the requirements of...
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gearbox for agricultural machinery

Agricultural Machinery Hydraulic Gearbox,Worm Gearbox,Planetary Gearbox,Bevel Gear,Spur Gearbox,Agricultural Pto GearboxExplanation of Aluminium Drive Gearbox:Gearing Arrangement:Bevel / MiterOutput Torque:200-300 N.mRated Power:40 hpInput Speed:540rpmOutput...
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variable speed drive motor

Today the VFD could very well be the most common type of output or load for a control system. As applications become more complex the VFD has the capacity to control the quickness of the motor, the direction the electric motor shaft is certainly turning, the torque...
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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)