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Réducteurs (translation in progress)
Reducers-Multipliers
Planetary reduction gears
Coaxial reduction gears
Shaft reducers
Autres réducteurs (translation in progress)
Bevel gear reducer
Wheel and screw reducers
Servo reducers
Reduction gears
Moto-réducteurs (translation in progress)
Outillages d'atelier mécaniques (translation in progress)
Guidance and positioning
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Motors and accessories
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Reduction gears :

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HEAVY DUTY POWER WINCHES UP TO 6,300 LB CAPACITY

HEAVY DUTY POWER WINCHES UP TO 6,300 LB CAPACITY

115/230 volt single phase, or 230/460 volt three phase, 60 cycle, flange mounted, TEFC, reversible, class B insulated, brakemotor rated for continuous duty in ambient temperatures up to 104Æ F (40Æ C). Standard motors comply with relevant standards including NEMA MG1, ANSI, and CSA. Brakemotor with spring set, electrically released disc brake is standard. Other brakes available. Worm and spur gears are hardened for durability. Worm gears operate in an oil bath enclosed in high strength die cast 380 aluminum alloy gearcase. Double lip oil seals keep oil in and contaminants out. Corrosion resistant construction and large capacity bearings ensure long life. Worm gear reducer meets AGMA standards. Gearing is 65 to 85% efficient. Low backdrive efficiency improves load control in lifting applications. Self aligning flange style ball bearings with cast housing maintain smooth drum rotation. >>>
View the product on thern.com Thern
GROUND HELICAL GEARS (KHG)

GROUND HELICAL GEARS (KHG)

Characteristics KHK stock helical gears are quiet, compact and economical. They are suitable wherever you require high-speed rotation including in machine tools, speed reducers and other industrial machinery. KHG Ground Helical Gears * Have excellent strength and wear resistance which allow your designs to be more compact. * Secondary operations are possible permitting modifications to suit your design. * Use of a transverse module allows interchangeability with straight spur gears of the same module and numbers of teeth at the same center distance. This feature is very convenient when switching from spur gears to helical gears due to the gear strength or the noise considerations. * The use of CBN grinding wheels produces consistent precision with shorter grinding time, making these products easily affordable. >>>
View the product on khkgears.co.jp/en/ KHK
ROTOTEC FRICTION REDUCER®

ROTOTEC FRICTION REDUCER®

Product Information Sheet The ‘modified’ Caledus RotoTEC Friction Reducer® is a drill-pipe deployed tool designed to eliminate casing wear and reduce Torque and Drag in the drill string. Casing Wear and Torque and Drag problems can occur when the drill string/tool joint comes into contact with the casing during any pipe movement creating a load between the surfaces. High frictional wear can threaten the casing integrity whilst increasing both the torque at surface and drag forces. RotoTEC® eliminates casing wear and reduces Torque and Drag by providing positive drill string/casing stand off. New Design Features • Wear indicators on Thermoplastic parts • Parts reduced in number by more than 50% • Integral pipe sleeve/rim bearing The RotoTEC® Tool - Comprises of a rotating outer body called the Protector and an internal Pipe-Sleeve. The Pipe-Sleeve importantly protects the drill pipe from any wear. These parts are constructed from a Thermoplastic, which is highly durable, chemically inert and made from a self-lubricating material with a low coefficient of friction. The superior bearing qualities, allow surfaces to take higher loads, speeds and temperatures. Furthermore the high strength of the Thermoplastic allows for generous fluting, optimising flow by area thus minimising the effects on the ECD. The sleeves are fixed by robust upper and lower retaining clamps. The Pipe-Sleeve, which is unique to RotoTEC® prevents rotating part contact with the drill pipe, negating any wear that may be caused by ‘other designs’ when abrasive particles are present in the drilling fluid. The Clamps - The clamps are manufactured from a high strength alloy. Embedded in the internal diameter of the clamp, is a non-slip galvanic flow barrier for extra gripping power on the pipe. Proven to reduce; Torque by +/- 35% Drag by +/- 27% Casing Wear – significant reduction on metal returns, reported to be circa 60%/day. >>>
View the product on caledus.com Caledus Ltd
MBN2000/3000 SERIES HELICAL SHAFT MOUNT GEARMOTORS & REDUCERS

MBN2000/3000 SERIES HELICAL SHAFT MOUNT GEARMOTORS & REDUCERS

Features & Benefits: * High efficiency helical gearing * Shaft mount available in a variety of input styles * Wide variety of gearmotor motor designs * Wide variety of output designs * 1/3 through 60HP gearmotors * Output torque through 44,000 In-lbs * Ratios from 4:1 to 10,000:1 * AGMA Class 10 Cut & Ground Helical Gearing * Ball and Tapered Roller for All Bearings * Premium Synthetic Lubricant Standard * Corrosion Resistant Cast Iron Housing * Screw Conveyor Drive Version Available in MbN Series 3000 Industries: * Waste Water Treatment/Environmental * Warehousing * Parcel and Package Sortation Applications: * Unit Handling Conveyors * Material Handling * De-Watering Conveyors >>>
View the product on emerson-ept.com Kop-Flex Groupe - Emerson Power Transmission
COMPACT DRIVE

COMPACT DRIVE

Series M21R 80T to 132T M21R 132 to 180 VS Output range 0.55 to 7.5 kW (M21... T) 7.5 to 22 kW (M21... VS) Frequency setting range 0 to 132 Hz (M21... T) 0 to 100 Hz (M21... VS) Features Modular design, VS: vector-controlled, sensorless, superior operating standard, DC link reactors, PID controller, temperature monitoring, simple start-up, degree of protection IP 54/55 and higher, class F insulation, energy-efficient and environment-friendly, series are compliant with standards EN 61800-3, VDE 0160, EN 50081, EN 50082 >>>
View the product on vem-group.com VEM motors
HEAVY DUTY POWER WINCHES UP TO 76,000 LB CAPACITY

HEAVY DUTY POWER WINCHES UP TO 76,000 LB CAPACITY

115/230 volt single phase, or 230/460 volt three phase, 60 cycle, flange mounted, TEFC, reversible, class B or F insulated, brakemotor rated for continuous duty in ambient tempertures up to 104° F (40° C). Standard motors comply with relevant standards including NEMA MG1, ANSI, CSA, IEC, and ABS. Brakemotor with spring set, electrically released disc brake is standard. Other brakes available. Gears are heat treated for durability and operate in an oil bath enclosed in a high strength cast gearcase. Double lip oil seals keep oil in and contaminants out. Corrosion resistant construction and large capacity bearings ensure long life. Reducers meet AGMA standards. Self aligning flange style ball bearings with cast housing maintain smooth drum rotation. >>>
View the product on thern.com Thern
PLASTIC SCREW GEARS (PN)

PLASTIC SCREW GEARS (PN)

Characteristics KHK stock screw gears come in four materials, S45C, SUS303, CAC702 (formerly A?BC2) and MC nylon, in modules 1~4 and numbers of teeth from 10 to 30. Main Features of Types of Screw Gears Offered * In terms of materials, we offer high abrasion-resistant aluminum bronze (CAC702) AN series, chemical-resistant MC nylon (MC901) PN screw gears, superior antirust stainless steel (SUS303) SUN series and commonly used machine carbon steel (S45C) SN series. * The helix angle of 45? is used with both right- hand and left-hand helixes so that any direction of rotation and axial thrusts can be selected. When the same helix hand is used as a set (right with right or left with left) they can be used as a skewed shaft drive, while the opposite hand set (right with left) can be used as a parallel shaft drive. * The efficiency depends on the application, but is approximately 80 to 90%. Because they have high friction, it is essential that lubrication. (gear oil JIS type 2, No. 5~7) is used. >>>
View the product on khkgears.co.jp/en/ KHK
SPURGEAR HAND WINCHES UP TO 10,000 LB CAPACITY

SPURGEAR HAND WINCHES UP TO 10,000 LB CAPACITY

Machine Cut Spur Gears for accurate and long lasting service. Automatic Brake Models provide positive load control for lifting and lowering operations. Brake models have B suffix. Corrosion Resistant durable paint finish combined with zinc and iridescent dichromate plating protects against corrosion. Bronze and radial ball bearings provide smooth and efficient operation. Large Diameter Drums minimize wear to extend wire rope life. Spring Loaded Ratchets for positive engagement with gear. Steel Gear Covers protect gears and help prevent injuries. Handles Adjust in length to change force required to move load. Wire Rope Assemblies sold separately. >>>
View the product on thern.com Thern
STEEL, THIN FACE SPUR GEARS (SSY)

STEEL, THIN FACE SPUR GEARS (SSY)

Characteristics To meet your requirements, KHK stock gears are made in a variety of types, materials, configurations, modules and numbers of teeth. We also offer products that allow secondary operations to be performed on the bores, shafts, outside diameters, keyways and set screws. notice This figure shows the shape of SUSL0.8-60, 64, 72 and SUSL1-48. The hub configuration of these 4 items is slightly different from that of the rest of SUSL gears. (Note that each of these 4 items has a flange) Nevertheless, there is no difference in functionality. >>>
View the product on khkgears.co.jp/en/ KHK
SPURGEAR HAND WINCHES UP TO 2,000 LB CAPACITY

SPURGEAR HAND WINCHES UP TO 2,000 LB CAPACITY

Machine Cut Spur Gears for accurate and long lasting service. Automatic Brake Models provide positive load control for lifting and lowering operations. Brake models have PB suffix. Corrosion Resistant zinc and iridescent dichromate plated finish protects against corrosion in harsh environments. Quick Disconnect Anchor for quickly attaching or removing wire rope equipped with a swaged ball fitting. Bronze and Radial Ball Bearings provide smooth and efficient operation. Large Diameter Drums minimize wear to extend wire rope life. Gear Covers protect gears and help prevent injuries. Stainless Steel Models available for harsh environments, see models with SS suffix. Stainless steel models are electro-polished for added corrosion resistance. Wire Rope Assemblies sold separately. >>>
View the product on thern.com Thern
WORM GEAR HAND WINCHES UP TO 4,000 LB CAPACITY

WORM GEAR HAND WINCHES UP TO 4,000 LB CAPACITY

Machine Cut Worm Gears provide accurate operation and long lasting service. Enclosed Oil Bath provides continuous lubrication of gears to minimize wear, except on Model 465. On Model 4WM2 oil seals keep oil in and dirt out. Hex Drive and handle are included. Model 4WM2 can be power driven with a maximum 400 rpm drill-motor. Automatic Brake Models provide positive load control for lifting. Brake models have a PB or B suffix. Model 4WM2 features an internal mechanical brake. Corrosion Resistant durable paint finish protects against corrosion in harsh environments. Bronze Bearings on most models for smooth operation. >>>
View the product on thern.com Thern
WORM GEAR POWER WINCHES - SERIES 477 HELICAL

WORM GEAR POWER WINCHES - SERIES 477 HELICAL

Up to 2000 lb capacit Machine Cut Worm Gears for accurate and long lasting service. Enclosed Oil Bath provides continuous lubrication of gears to minimize wear. Oil seals keep oil in and dirt out. Internal Mechanical Brake provides positive load control. Cast Aluminum construction for lightweight strength, with durable paint finish to resist corrosion. Ball Bearings ensure smooth and efficient operation. Series 4777 is designed with a 4 inch wide drum for tight fleet angle installations. Accessory Options include limit switches, cable pressure plates, torque limiting controls, and manual overrides. Wire Rope sold separately. >>>
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WORM GEAR POWER WINCHES - SERIES 4WP

WORM GEAR POWER WINCHES - SERIES 4WP

Up to 2000 lb capacity Machine Cut Worm Gears provide accurate operation and long lasting service. Enclosed Oil Bath provides continuous lubrication of gears to minimize wear. Oil seals keep oil in and dirt out. 115 Volt Single Phase Electric Motor includes power cord with grounded plug and a momentary contact-type push button pendant control on a control cord. Internal Mechanical Brake provides positive load control for lifting and lowering operations. Cast Aluminum construction , for lightweight strength. Ball Bearings and self-aligning bronze bearings provide smooth and efficient operation. Corrosion Resistant durable paint finish protects against corrosion in harsh environments. Pressure Plate applies pressure to drum and wire rope to help maintain uniform winding. >>>
View the product on thern.com Thern
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