Request Custom or
\nModified Product
\ngearbox-PR5
\nUsing miniature gears, Ever-Power provides designed and built unique, high accuracy mini gearboxes that can’t be found anywhere else. Our miniature gearboxes can be found in several configurations, which includes worm and wheel, cross axis helical, bevel, inline spur, and more. We are able to also provide customized micro gearboxes that were created and built to meet your specific specifications.
\nContact us for the mini gearbox your application requires, or demand a quote upon a custom micro gearbox.
\nMiniature Bevel Gearboxes | Micro Bevel Equipment Drives | Mini Bevel Gearboxes
\nBevel Box
\nMiniature Cross Axis Helical Gearboxes | Cross Axis Helical Mini Gear
\nCross Axis Helical
\nMiniature Shaft-to-Bore Worm Gearboxes & Speed Reducers
\nShaft-to-Bore
\nMiniature 4 Shaft Worm Gearboxes | Mini 4 Shaft Worm Gear Motors
\n4 Shaft Worm
\nMiniature Flange Worm Gearboxes | Micro Flange Worm Equipment Drives
\nFlange Worm
\nMiniature Inline Spur Gearboxes | Micro Inline Spur Speed Reducers
\nInline Spur
\nCompact Worm
\nCompact Worm
\nMicro Gearbox Options
\nGearboxes are also known as reducers, gear reducers, swiftness reducers, equipment drives, and gearmotors. All terms can be used more or less interchangeably. Please be aware that the links for our small gear drives include info on the full selection of frame sizes for that series or design.
\nBevel Box Micro Gear Drive
\nOur bevel container miniature gear drives are program rated for the maximum balance of functionality and cost. Torque can be balanced to meet up your RPM and operating life requirements. Light-weight with low backlash performance (as little as 1\u00b0, with option of 1\/2\u201d).
\nOutput torque: up to 7 oz.-inches
\nLow backlash: \u22481\u00b0, option of 1\/2\u201d
\nRated for input boosts to 2,000 RPM
\nTemperature range: -5\u00b0 to 175\u00b0F (-20\u00b0 to 79\u00b0C); optional to -40\u00b0F (-40\u00b0C)
\nCross Axis Helical Miniature Gearbox
\nEver-Power\u2019 miniature cross axis helical gearboxes provide relatively high amounts of thrust in a compact package. They provide an output shaft at 90\u00b0 from the input, and so are obtainable in gear ratios from 1:1 to 40:1. Lightweight but durable, with machined aluminium housings and hardened alloy metal gears.
\nHigh efficiency: up to 88% at 1,000 RPM
\nLow backlash: as low as \u226430 arc minutes
\nRated for input speeds up to 4,000 RPM
\n\u201cLeft hand\u201d models available
\nMiniature 2 Shaft Worm Gearbox
\nOur miniature 2 shaft worm gearmotors are engineered for \u226430 arc mins of backlash or better. Also called \u201cshaft to bore gearboxes,\u201d these devices provide a single insight shaft that protrudes from opposing sides of the casing; output is a keyed bore. Standard one- and double-end shafts can be found and given keys and retainer rings. An array of equipment ratios and insight sizes are available to meet your preferences.
\nHigh efficiency: up to 86% at 1,000 RPM
\nLow backlash: \u226430 arc minutes or better
\nObtainable in ratios from 5:1 to 120:1
\nRated for input boosts to 3,000 RPM
\nMiniature 4 Shaft Worm Gearbox
\nEvery miniature 4-shaft worm gearbox from Ever-Power features precision-machined hardened steel gears, solid aluminium housings, and long lasting lubrication. They provide two input shafts on opposite sides of the body, with two output shafts perpendicular to the input shafts. Our mini 4 shaft worm equipment drives deliver high efficiency overall performance with low backlash.
\nHigh efficiency: up to 82% at 1,000 RPM
\nLow backlash: as little as \u22482\u00b0
\nAvailable with equipment ratios from 1:1 to 32:1
\nRated for input boosts to 4,000 RPM
\nMiniature Flange Worm Equipment Drive
\nThese micro flange worm gearboxes produce an output at 90\u00b0 from the input. They deliver superior efficiency in a wide variety applications and are constructed with small footprints, making them well suited for operations where space is limited. They offer high efficiency with low backlash.
\nGear ratios from 6.66:1 to 80:1
\nHigh efficiency: up to 83% at 1,000 RPM
\nLow backlash: only \u22644\u00b0
\nMax. input speed: 3,000 PRM
\nDC motor option available
\nMiniature Inline Spur Gearbox
\nSpecifically engineered for encoder applications, Ever-Power micro inline spur gear drives are available in two frame sizes, and are rated for boosts to 3,000 RPM. Aluminum housings and stainless steel gears and shafts make these inline spur gearboxes hard and corrosion resistant, for your the majority of demanding applications.
\nResult torque: up to 125 oz.-inches
\nLow backlash: as little as 15 arc minutes
\nAvailable with gear ratios from 4.96:1 to 3600:1
\nOptional synchro cleats available
\nCompact Wormwheel Gearbox
\nThese miniature right angle worm equipment reducers deliver excellent performance with high efficiency, and feature rugged structure for challenging power transfer procedures. Available in three equipment ratios (5:1, 10:1, 20:1), our compact worm gearboxes are built in extremely small footprints for applications where space is bound.
\n90\u00b0 output angle
\nGear ratios: 5:1, 10:1, and 20:1
\nUp to 12.5 inch-lbs. of output torque
\nMax. input speed: 3,000 RPM
\nSmall footprint: 1.5\u201d x 1.5\u201d x 1.08\u201d
\nCustom Miniature Gearbox
\nEver-Power can engineer and manufacture a custom miniature gearbox to meet your unique specifications. We can produce custom micro gearboxes in virtually any configuration your application requires, with result torque levels as high as 900Nm. We are able to work from your gearbox designs, reverse engineer an existing unit, or help you develop an all-new style that delivers the performance you will need. Ask for a quote on a customized miniature gearbox or contact us to discuss your specific requirements.
\nThe Ever-Power Advantage: Small is No Big Problem
\nBroadest selection of small gear reducers
\nGreased for life
\nRuggedly built
\nModifications and unique ratios available
\nCustom small gearboxes designed to suit
\nInput & Output Shafts
\nInput and output shafts with drive important and retainer rings can be supplied to your specs for any of our hollow bore miniature gearboxes. We provide a basic selection of single ended or double ended shafts to put together in these gearboxes. All gearbox shafts are supplied with keys and retainer bands.
\nFor P and PF series worm and wheel gearboxes use our P\/PF gearbox shafts.
\nFor Electronic series crossed axis helical gearboxes use our E gearbox shafts.
\nFor F series spur gearboxes, contact our software engineers to discuss your particular needs.
\nWe provide a broad selection of misalignment shaft couplings in ” and metric bore sizes. Inch and metric precision surface shafts can be found from stock.
\nDie-cast zinc casing – Various models for hand operation
\nCompact Worm Gearboxes
\n4731 to 4742, 4746 to 4767
\nIdeal for use with crank handle
\nMain physical dimensions:
\nP\/N 4731 to 4742 40mm x 40mm x 70mm
\nP\/N 4747 to 4767 17mm x 35mm x 42mm
\nWide range of ratios from 1:1 to 30:1
\n1:1, 2:1 and 2.8:1 aren’t self locking, all the ratios are.
\nMax. output torques: 2 Nm to 17 Nm
\nHand operation only
\nDirect coupling between servo motor and worm gear is one of the crucial strengths of EP worm gearmotors, which combine DC electric motor technology with exceptional sturdiness and wear resistance. Electric motor and gearbox are designed as you single, compact unit. Because of their reduced current attract, these gearmotors deliver more accurate control of working temperature and higher effectiveness.
\n45 W to 250 W rated output power
\nGearbox centre-centre size 31 mm and 33 mm
\nAluminium gearbox casing
\nCase-hardened, tempered and ground worm
\nHigh tin bronze worm gear
\nSteel shaft planetary gearboxes
\nCase-hardened and tempered steel gears
\nLow noise Selection of coupling flanges
\nWe deliver worm gearboxes, spur gearboxes and planetary gearboxes with or without integrated linear business lead screw \/ ball screw adapted to our flexible modular concept.
\nBased on this we can select a wide selection of standard customizations to meet the requirements of various properties that are essential for each application.
\nIf your application takes a gearbox with some special home such as for example small dimensions or low weight in relation to power, high efficiency, quiet and vibration-free operation, long life, high level of resistance to vibration, pressure or temperature, integrated linear screw, or a combination of such properties, our item range with more than 1000 different standard gearboxes is most likely a good begin to have the ability to deliver a product that stands out on your side.
\nCompact gearboxes are high-quality gearboxes for standard drives. The electric engine is integrated with the gearbox into a single device (the first gear is on the motor shaft). Separate gearboxes for link with conventional IEC motors can also be supplied on request.
\nBecause of the complexity of the gearboxes\u2019 configuration, they cannot be purchased inside our e-shop. Our experts will be happy to help you create your selection. We will be happy to send out you documentation or style a suitable set directly, on ask for.
\nVANE MOTORS WITH GEARBOXES
\nCombinations feasible with all our vane motors
\nCoaxial gearbox
\nPlanetary gearbox
\nWorm gearbox
\nATEX combinations possible
\nStainless steel options possible
\nSpecial wishes possible
\nEver-Power worm gearboxes possess earned a reputation to be a business benchmark worldwide. Our success originated from our relentless drive for quality with state-of-the-art technology, all and will be offering worm gearboxes are affordable prices. High flexibility accorded through a wide choice of mounting options, shaft configurations and electric motor interfaces, makes the Ever-Power worm gearbox the default choice for the sector. The helical-worm and the double-worm edition, with or without the torque limiter, soon add up to the advantage, creating an extremely versatile drive system.
\nEver-Power Worm gearboxes provide high torque with low rate gear ratio. Being basic and compact in style, these gears can achieve higher gear ratio compared to the helical gears. These worm reduction gears having screw type characteristics act like helical gears, but its helix position is typically comparatively bigger) and its body is generally quite long in the axial direction. The gears in these gearboxes could be correct or left-handed depending upon the purpose.
\nMounting choice include universal housing, aspect flanges, foot (horizontal and vertical), shaft mounted with torque arm. Available in Solid shafts (single or dual), with torque arm or torque limiter.
\nEXCELLENT Geared Motors. Ever-Power gearboxes and geared motors are the electro-mechanical key elements for low backlash, easily running and highly dynamic drive systems.
\nOur high-performance gear models are designed to withstand the toughest industrial applications.
\nThe apparatus housings are machined on all sides and permit diverse installation positions and applications, making them much popular in the industry. Because of this our geared motors tend to be to be found as part of our customers own devices.
\nThe smooth running of Ever-Power gear units and the outstanding load capacity of WATT teeth are achieved with 3D design supported simply by FEM (Finite Element Method). This tooth geometry guarantees optimum rolling contact under load.
\nThe special tooth root design in combination with tooth helix angle, tooth depth, the components used and surface finish maximizes load capacity. This high gearing capacity enables smaller wheels to be used for the same torque, and smaller gears with remarkable power density can also increase reliability. Ever-Power geared motors are consequently incredible space savers.
\nGearing manufactured with such micro-geometric accuracy allows the gearing play required for troublefree rolling get in touch with to be substantially reduced and therefore the gear backlash to end up being minimized.
\nDual chamber shaft seals produced by Ever-Power are used as regular in parallel shaft, shaft installed and helical worm gears for a higher level of tightness.
\nEver-Power\u2019s modular gear technology meets certain requirements of advanced drive systems:
\nExcellent power density
\nMinimum backlash
\nSmooth running
\nDiverse mounting options
\nMaximum reliability
\nHigh variability
\nPrecision Worm Gearboxes & Geared Motors
\nEP’s precision worm gearboxes are made for those more demanding applications where compact size, high torque, high ratio, low backlash, low noise and long life time are required. Provided in 9 sizes, these worm gearboxes could be supplied with free input shaft, with hollow bore insight shaft and engine flange, and double reduction combination units for slow quickness applications. Using cast iron housings, high quality bronze alloy worm wheels and extended life bearings, reliability and performance are the key features of this range.
\nHigh Precision Right Angle Transmission
\nLong Lifetime
\nWIDE RANGE Of Ratios
\nSpecial Surface Treatments<\/p>","protected":false},"excerpt":{"rendered":"
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