\nModified Product
\ngearbox-PR5
\nUsing miniature gears, Ever-Power provides designed and built exclusive, high accuracy mini gearboxes that can’t be found somewhere else. Our miniature gearboxes can be found in many configurations, including worm and wheel, cross axis helical, bevel, inline spur, and more. We are able to also provide customized micro gearboxes that are designed and built to meet your specific specifications.
\nContact us for the mini gearbox your application requires, or demand a quote on a customized micro gearbox.
\nMiniature Bevel Gearboxes | Micro Bevel Gear 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 Gear Drives
\nFlange Worm
\nMiniature Inline Spur Gearboxes | Micro Inline Spur Quickness Reducers
\nInline Spur
\nCompact Worm
\nCompact Worm
\nMicro Gearbox Options
\nGearboxes are also called reducers, gear reducers, swiftness reducers, equipment drives, and gearmotors. All conditions can be used pretty much interchangeably. Please note that the links for our little gear drives include information on the full range of frame sizes for that series or style.
\nBevel Box Micro Equipment Drive
\nOur bevel container miniature gear drives are application rated for the the best balance of efficiency and cost. Torque could be balanced to meet 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 levels of thrust in a concise package. They offer an output shaft at 90\u00b0 from the input, and so are obtainable in gear ratios from 1:1 to 40:1. Lightweight but long lasting, with machined aluminum housings and hardened alloy metal gears.
\nHigh efficiency: up to 88% at 1,000 RPM
\nLow backlash: only \u226430 arc minutes
\nRated for input boosts 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 a few minutes of backlash or better. Also called \u201cshaft to bore gearboxes,\u201d the unit provide a single input shaft that protrudes from reverse sides of the housing; output is a keyed bore. Standard one- and double-end shafts can be found and supplied with keys and retainer bands. An array of equipment ratios and input sizes are available to meet your preferences.
\nHigh efficiency: up to 86% at 1,000 RPM
\nLow backlash: \u226430 arc minutes or better
\nAvailable 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 metal gears, solid aluminium housings, and permanent lubrication. They provide two input shafts on opposing sides of the framework, with two result shafts perpendicular to the insight shafts. Our mini 4 shaft worm equipment drives deliver high efficiency functionality with low backlash.
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![](\"https:\/\/www.ever-power.net\/wp-content\/uploads\/2019\/12\/201910291037467305730.jpg\")
High efficiency: up to 82% at 1,000 RPM\nLow backlash: less than \u22482\u00b0
\nAvailable with equipment ratios from 1:1 to 32:1
\nRated for input speeds up to 4,000 RPM
\nMiniature Flange Worm Gear Drive
\nThese micro flange worm gearboxes create an output at 90\u00b0 from the input. They deliver superior overall performance in a wide variety applications and are built with small footprints, making them well suited for operations where space is bound. 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: as low as \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 can be found in two frame sizes, and are rated for speeds up to 3,000 RPM. Aluminum housings and stainless steel gears and shafts make these inline spur gearboxes hard and corrosion resistant, for your many demanding applications.
\nOutput 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 gear reducers deliver superior performance with high efficiency, and show rugged structure for challenging power transfer operations. Available in three equipment ratios (5:1, 10:1, 20:1), our small worm gearboxes are designed in extremely compact footprints for applications where space is limited.
\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
\nCompact footprint: 1.5\u201d x 1.5\u201d x 1.08\u201d
\nCustom Miniature Gearbox
\nEver-Power can engineer and produce a customized miniature gearbox to meet up your unique specifications. We can produce custom micro gearboxes in any configuration the application requires, with output torque levels as high as 900Nm. We can work from your gearbox designs, reverse engineer an existing unit, or assist you to develop an all-new style that delivers the performance you will need. Demand a quote on a custom miniature gearbox or e mail us to discuss your unique requirements.
\nThe Ever-Power Advantage: Little is No Big Problem
\nBroadest selection of small gear reducers
\n\u4e00\u751f\u30b0\u30ea\u30fc\u30b9\u3092\u5857\u3063\u3066
\nRuggedly built
\nModifications and unique ratios available
\nCustom small gearboxes made to suit
\nInput & Output Shafts
\nInput and output shafts with drive key and retainer rings could be supplied to your specifications for just about any of our hollow bore miniature gearboxes. We offer a basic selection of solitary ended or dual ended shafts to put together in these gearboxes. All gearbox shafts are given keys and retainer rings.
\nFor P and PF series worm and wheel gearboxes use our P\/PF gearbox shafts.
\nFor Electronic series crossed axis helical gearboxes use our Electronic gearbox shafts.
\nFor F series spur gearboxes, contact our app engineers to discuss your particular needs.
\nWe offer a broad collection of misalignment shaft couplings in ” and metric bore sizes. In . and metric precision floor shafts can be found from stock.
\nDie-cast zinc housing – Various models for hands 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 are not self locking, all other 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 important strengths of EP worm gearmotors, which combine DC electric motor technology with exceptional durability and wear resistance. Motor and gearbox were created as one single, compact unit. Thanks to their reduced current draw, these gearmotors deliver more accurate control of working temperature and higher efficiency.
\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 are able to select a wide variety of standard customizations to meet up the requirements of varied properties that are important for each application.
\nIf your application requires a gearbox with some special property such as small dimensions or low weight with regards to power, high efficiency, quiet and vibration-free operation, extended life, high resistance to vibration, pressure or temperature, integrated linear screw, or a mixture of this kind of properties, our item range with more than 1000 different standard gearboxes is probably a good begin to be able to deliver a product that stands out in your favor.
\nSmall gearboxes are high-quality gearboxes for regular drives. The electric electric motor is built-in with the gearbox right into a single device (the first equipment is directly on the engine shaft). Separate gearboxes for link with conventional IEC motors may also be supplied on request.
\nDue to the complexity of the gearboxes\u2019 configuration, they can not be purchased in our e-shop. Our experts will be happy to help you create your selection. We are happy to send you documentation or design a suitable set directly, on demand.
\nVANE MOTORS WITH GEARBOXES
\nCombinations feasible with all our vane motors
\nCoaxial gearbox
\n\u904a\u661f\u30ae\u30a2\u30dc\u30c3\u30af\u30b9
\n\u30a6\u30a9\u30fc\u30e0\u30ae\u30a2\u30dc\u30c3\u30af\u30b9
\nATEX combinations possible
\nStainless options possible
\nSpecial wishes possible
\nEver-Power worm gearboxes possess earned a popularity to be an industry benchmark worldwide. Our success came from our relentless drive for quality with state-of-the-art technology, all and will be offering worm gearboxes are affordable prices. High versatility accorded through a broad choice of mounting choices, shaft configurations and engine interfaces, makes the Ever-Power worm gearbox the default choice for the industry. The helical-worm and the double-worm edition, with or without the torque limiter, add up to the advantage, creating an extremely versatile drive system.
\nEver-Power Worm gearboxes provide high torque with low swiftness gear ratio. Being basic and compact in style, these gears can perform higher gear ratio compared to the helical gears. These worm decrease gears having screw type qualities act like helical gears, but its helix position is typically comparatively larger) and its body is generally quite long in the axial direction. The gears in these gearboxes could be right or left-handed dependant on the purpose.
\nMounting option include universal housing, part flanges, foot (horizontal and vertical), shaft mounted with torque arm. Obtainable in Solid shafts (one or dual), with torque arm or torque limiter.
\nEXCELLENT Geared Motors. Ever-Power gearboxes and geared motors will be the electro-mechanical key components for low backlash, smoothly running and highly powerful drive systems.
\nOur high-performance gear units are built to withstand the toughest industrial applications.
\nThe gear housings are machined on all sides and invite diverse installation positions and applications, making them much sought after in the industry. Consequently our geared motors tend to be to be found within our customers own machines.
\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 allows smaller tires to be utilized for the same torque, and smaller gears with extraordinary power density can also increase reliability. Ever-Power geared motors are therefore incredible space savers.
\nGearing manufactured with such micro-geometric accuracy allows the gearing perform necessary for troublefree rolling get in touch with to be substantially reduced and then the gear backlash to be minimized.
\nDual chamber shaft seals developed by Ever-Power are used as regular in parallel shaft, shaft installed and helical worm gears for a high level of tightness.
\nEver-Power\u2019s modular equipment 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 designed for those more demanding applications where compact size, high torque, high ratio, low backlash, low noise and long life time are required. Offered in 9 sizes, these worm gearboxes could be supplied with free insight shaft, with hollow bore input shaft and engine flange, and double reduction mixture units for slow acceleration applications. Using cast iron housings, top quality bronze alloy worm tires and extended life bearings, reliability and overall performance are the key top features of this range.
\nHigh Precision Right Position Transmission
\nLong Lifetime
\nWIDE RANGE Of Ratios
\nSpecial Surface Treatments<\/p>\n