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Implementing miniature gears, Ever-Power has designed and built unique, high precision mini gearboxes that cannot be found anywhere else. Our miniature gearboxes are available in numerous configurations, including worm and wheel, cross axis helical, bevel, inline spur, and extra. We are able to also provide customized micro gearboxes that were created and created to meet your specific specifications.
Contact us for the mini gearbox your application requires, or demand a quote upon a customized micro gearbox.
Miniature Bevel Gearboxes | Micro Bevel Gear Drives | Mini Bevel Gearboxes
Miniature Cross Axis Helical Gearboxes | Cross Axis Helical Mini Gear
Cross Axis Helical
Miniature Shaft-to-Bore Worm Gearboxes & Speed Reducers
Miniature 4 Shaft Worm Gearboxes | Mini 4 Shaft Worm Gear Motors
4 Shaft Worm
Miniature Flange Worm Gearboxes | Micro Flange Worm Equipment Drives
Miniature Inline Spur Gearboxes | Micro Inline Spur Quickness Reducers
Micro Gearbox Options
Gearboxes are also called reducers, gear reducers, acceleration reducers, gear drives, and gearmotors. All terms can be used pretty much interchangeably. Please be aware that the backlinks for our little gear drives include info on the full selection of frame sizes for that series or style.
Bevel Box Micro Gear Drive
Our bevel container miniature gear drives are application rated for the the best balance of overall performance and expense. Torque can be balanced to meet up your RPM and operating life requirements. Lightweight with low backlash efficiency (less than 1°, with option of 1/2”).
Result torque: up to 7 oz.-inches
Low backlash: ≈1°, option of 1/2”
Rated for input boosts to 2,000 RPM
Temperature collection: -5° to 175°F (-20° to 79°C); optional to -40°F (-40°C)
Cross Axis Helical Miniature Gearbox
Ever-Ability’ miniature cross axis helical gearboxes provide relatively huge levels of thrust in a concise package. They provide an output shaft at 90° from the input, and so are available in gear ratios from 1:1 to 40:1. Light-weight but long lasting, with machined aluminum housings and hardened alloy metal gears.
Large efficiency: up to 88% at 1,000 RPM
Low backlash: as low as ≤30 arc minutes
Rated for input boosts to 4,000 RPM
“Left hand” models available
Miniature 2 Shaft Worm Gearbox
Our miniature 2 shaft worm gearmotors are engineered for ≤30 arc mins of backlash or maybe better. Also called “shaft to bore gearboxes,” the unit provide a single insight shaft that protrudes from opposite sides of the casing; output is a keyed bore. Standard single- and double-end shafts are available and supplied with keys and retainer bands. An array of gear ratios and input sizes are obtainable to meet your needs.
Substantial efficiency: up to 86% at 1,000 RPM
Low backlash: ≤30 arc minutes or better
Obtainable in ratios from 5:1 to 120:1
Rated for input speeds up to 3,000 RPM
Miniature 4 Shaft Worm Gearbox
Every miniature 4-shaft worm gearbox from Ever-Power features precision-machined hardened metal gears, solid aluminium housings, and long lasting lubrication. They provide two input shafts on opposite sides of the framework, with two result shafts perpendicular to the insight shafts. Our mini 4 shaft worm equipment drives deliver high performance efficiency with low backlash.
Substantial efficiency: up to 82% at 1,000 RPM
Low backlash: less than ≈2°
Available with gear ratios from 1:1 to 32:1
Rated for input speeds up to 4,000 RPM
Miniature Flange Worm Gear Drive
These micro flange worm gearboxes generate an output at 90° from the insight. They deliver superior functionality in an amazing array applications and are built with small footprints, making them ideal for operations where space is bound. They offer high performance with low backlash.
Gear ratios from 6.66:1 to 80:1
High efficiency: up to 83% at 1,000 RPM
Low backlash: only ≤4°
Max. input speed: 3,000 PRM
DC motor option available
Miniature Inline Spur Gearbox
Specifically 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. Light weight aluminum housings and stainless gears and shafts produce these inline spur gearboxes challenging and corrosion resistant, for your most demanding applications.
Result torque: up to 125 oz.-inches
Low backlash: as little as 15 arc minutes
Available with equipment ratios from 4.96:1 to 3600:1
Optional synchro cleats available
Compact Wormwheel Gearbox
These miniature correct angle worm equipment reducers deliver superior performance with excessive efficiency, and show rugged structure for challenging power transfer operations. Available in three gear ratios (5:1, 10:1, 20:1), our compact worm gearboxes are designed in extremely compact footprints for applications where space is limited.
90° output angle
Gear ratios: 5:1, 10:1, and 20:1
Up to 12.5 inch-lbs. of output torque
Max. input speed: 3,000 RPM
Compact footprint: 1.5” x 1.5” x 1.08”
Custom Miniature Gearbox
Ever-Power can engineer and produce a customized miniature gearbox to meet your unique specifications. We can produce custom micro gearboxes in any configuration the application requires, with output torque levels as high as 900Nm. We are able to work from your gearbox designs, reverse engineer a preexisting unit, or help you develop an all-new style that delivers the performance you need. Request a quote on a custom miniature gearbox or e mail us to discuss your specific requirements.
The Ever-Power Advantage: Little is No Big Problem
Broadest collection of small gear reducers
Greased for life
Modifications and particular ratios available
Custom small gearboxes designed to suit
Input & Output Shafts
Input and output shafts with drive key and retainer rings can be supplied to your specifications for just about any of our hollow bore miniature gearboxes. We provide a basic variety of one ended or double ended shafts to assemble in these gearboxes. All gearbox shafts are given keys and retainer rings.
For P and PF series worm and wheel gearboxes use our P/PF gearbox shafts.
For E series crossed axis helical gearboxes use our Electronic gearbox shafts.
For F series spur gearboxes, contact our application engineers to discuss your unique needs.
We provide a broad selection of misalignment shaft couplings on in . and metric bore sizes. Inch and metric precision floor shafts are available from stock.
Die-cast zinc casing – Various models for hands operation
Compact Worm Gearboxes
4731 to 4742, 4746 to 4767
Ideal for use with crank handle
Main physical dimensions:
P/N 4731 to 4742 40mm x 40mm x 70mm
P/N 4747 to 4767 17mm x 35mm x 42mm
Wide variety of ratios from 1:1 to 30:1
1:1, 2:1 and 2.8:1 are not self locking, all other ratios are.
Max. output torques: 2 Nm to 17 Nm
Hand operation only
Direct coupling between servo motor and worm gear is among the key strengths of EP worm gearmotors, which incorporate DC engine technology with exceptional sturdiness and wear resistance. Electric motor and gearbox were created as one single, compact unit. Thanks to their reduced current attract, these gearmotors deliver considerably more accurate control of operating temperature and higher performance.
45 W to 250 W rated output power
Gearbox centre-centre size 31 mm and 33 mm
Aluminium gearbox casing
Case-hardened, tempered and ground worm
Excessive tin bronze worm gear
Steel shaft planetary gearboxes
Case-hardened and tempered steel gears
Low noise Selection of coupling flanges
We deliver worm gearboxes, spur gearboxes and planetary gearboxes with or without integrated linear lead screw / ball screw adapted to your flexible modular concept.
Based at this we are able to select a wide variety of regular customizations to meet the requirements of various properties that are important for each application.
If your application takes a gearbox with some special property such as small dimensions or low weight with regards to power, high efficiency, quiet and vibration-free operation, long life, high 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 an excellent start to be able to deliver a product that stands out in your favor.
Compact gearboxes are high-quality gearboxes for standard drives. The electric engine is integrated with the gearbox into a single unit (the first gear is on the electric motor shaft). Individual gearboxes for connection to conventional IEC motors may also be supplied on request.
Due to the complexity of the gearboxes’ configuration, they can not be purchased in our e-shop. Our professionals will be happy to help you make your selection. We will be happy to send you documentation or style the right set directly, on demand.
VANE MOTORS WITH GEARBOXES
Combinations feasible with all our vane motors
ATEX combinations possible
Stainless options possible
Special wishes possible
Ever-Power worm gearboxes possess earned a reputation to be an industry benchmark worldwide. Our achievement originated from our relentless get for top quality with state-of-the-art technology, all and will be offering worm gearboxes happen to be affordable prices. High versatility accorded through a broad choice of mounting options, shaft configurations and motor interfaces, produces the Ever-Electricity worm gearbox the default personal preference for the market. The helical-worm and the double-worm version, with or without the torque limiter, soon add up to the advantage, creating a highly versatile drive system.
Ever-Power Worm gearboxes provide large torque with low quickness gear ratio. Being simple and compact in design, these gears can achieve higher gear ratio than the helical gears. These worm decrease gears having screw type qualities act like helical gears, but its helix angle is typically comparatively larger) and its own body is generally quite long in the axial path. The gears in these gearboxes could be proper or left-handed dependant on the purpose.
Mounting choice include universal housing, part flanges, foot (horizontal and vertical), shaft mounted with torque arm. Obtainable in Solid shafts (single or double), with torque arm or torque limiter.
EXCELLENT Geared Motors. Ever-Power gearboxes and geared motors are the electro-mechanical key components for low backlash, smoothly running and highly powerful drive systems.
Our high-performance gear models are built to withstand the toughest commercial applications.
The apparatus housings are machined on all sides and invite diverse mounting positions and applications, producing them much popular in the industry. As a result our geared motors tend to be to be found as part of our customers own machines.
The smooth running of Ever-Power gear units and the outstanding load capacity of WATT teeth are achieved with 3D design supported by FEM (Finite Element Method). This tooth geometry guarantees optimum rolling get in touch with under load.
The special tooth root design in combination with tooth helix angle, tooth depth, the materials used and surface finish maximizes load capacity. This substantial gearing capacity enables smaller tires to be used for the equal torque, and smaller sized gears with outstanding power density also increase reliability. Ever-Power geared motors are as a result incredible space savers.
Gearing produced with such micro-geometric accuracy allows the gearing enjoy necessary for troublefree rolling get in touch with to be substantially reduced and therefore the equipment backlash to be minimized.
Double chamber shaft seals developed by Ever-Power are utilized as standard through parallel shaft, shaft installed and helical worm gears for a higher level of tightness.
Ever-Power’s modular gear technology meets the requirements of advanced drive systems:
Excellent power density
Diverse mounting options
Precision Worm Gearboxes & Geared Motors
EP’s precision worm gearboxes happen to be made for those more demanding applications where compact proportions, high torque, high ratio, low backlash, low sounds and long lifetime are required. Offered in 9 sizes, these worm gearboxes could be supplied with totally free insight shaft, with hollow bore input shaft and electric motor flange, and double reduction combination units for slow quickness applications. Employing cast iron housings, top quality bronze alloy worm tires and extended life bearings, reliability and performance are the essential top features of this range.
High Precision Right Position Transmission
Wide Selection Of Ratios
Special Surface Treatments
Research study Compact Worm Gearbox better by visiting us at https://www.ever-power.net/product/compact-worm-gearbox/.