Réducteur à vis sans fin compact

Demande personnalisée ou
Produit modifié
boîte de vitesses PR5
Using miniature gears, Ever-Power offers designed and built exclusive, high precision mini gearboxes that cannot be found somewhere else. Our miniature gearboxes are available in many configurations, including worm and wheel, cross axis helical, bevel, inline spur, and more. We can also provide customized micro gearboxes that were created and created to meet your unique specifications.
Contact us for the mini gearbox your application requires, or demand a quote on a custom micro gearbox.
Réducteurs à engrenages coniques miniatures | Micro-réducteurs à engrenages coniques | Mini-réducteurs à engrenages coniques
Boîte biseautée
Réducteurs hélicoïdaux miniatures à axe transversal | Réducteurs hélicoïdaux miniatures à axe transversal
Axe transversal hélicoïdal
Réducteurs de vitesse miniatures à vis sans fin et à alésage
Arbre à alésage
Réducteurs à vis sans fin miniatures à 4 arbres | Mini motoréducteurs à vis sans fin à 4 arbres
4 Vis sans fin à arbre
Réducteurs à vis sans fin à bride miniatures | Réducteurs à engrenages à vis sans fin à micro-bride
Vis sans fin à bride
Miniature Inline Spur Gearboxes | Micro Inline Spur Speed Reducers
Éperon en ligne
Ver compact
Ver compact
Options de micro-boîte de vitesses
Gearboxes are also called reducers, gear reducers, acceleration reducers, equipment drives, and gearmotors. All conditions can be used pretty much interchangeably. Please be aware that the links for our small gear drives include info on the full range of frame sizes for that series or style.
Entraînement par micro-engrenage conique
Our bevel package miniature equipment drives are program rated for the the best balance of performance and cost. Torque can be balanced to meet your RPM and working life requirements. Light-weight with low backlash efficiency (as little as 1°, with choice of 1/2”).
Couple résultant : jusqu’à 7 oz-pouces
Faible jeu angulaire : ≈1°, option de 1/2 po
Conçu pour supporter des surtensions d'entrée jusqu'à 2 000 tr/min
Plage de température : -5° à 175°F (-20° à 79°C) ; en option jusqu’à -40°F (-40°C)
Boîte de vitesses miniature hélicoïdale à axe transversal
Ever-Power’ miniature cross axis helical gearboxes provide relatively high amounts of thrust in a concise package. They offer an result shaft at 90° from the input, and are obtainable in gear ratios from 1:1 to 40:1. Lightweight but durable, with machined aluminum housings and hardened alloy metal gears.
Haute efficacité : jusqu'à 88% à 1 000 tr/min
Faible réaction : aussi faible que ≤ 30 minutes d'arc
Conçu pour supporter des surtensions d'entrée jusqu'à 4 000 tr/min
Modèles « pour gauchers » disponibles
Boîte de vitesses miniature à 2 arbres à vis sans fin
Our miniature 2 shaft worm gearmotors are engineered for ≤30 arc moments of backlash or better. Also known as “shaft to bore gearboxes,” these devices provide a single insight shaft that protrudes from opposing sides of the casing; output is certainly a keyed bore. Standard one- and double-end shafts are available and given keys and retainer rings. An array of gear ratios and input sizes are available to meet your preferences.
Haute efficacité : jusqu'à 86% à 1 000 tr/min
Faible jeu : ≤ 30 minutes d'arc ou mieux
Disponible dans des proportions allant de 5:1 à 120:1
Conçu pour des vitesses d'entrée jusqu'à 3 000 tr/min
Boîte de vitesses miniature à 4 arbres à vis sans fin
Every miniature 4-shaft worm gearbox from Ever-Power features precision-machined hardened steel gears, solid aluminium housings, and permanent lubrication. They offer two insight shafts on opposite sides of the frame, with two result shafts perpendicular to the input shafts. Our mini 4 shaft worm gear drives deliver high effectiveness performance with low backlash.
Haute efficacité : jusqu'à 82% à 1 000 tr/min
Faible jeu angulaire : inférieur à ≈2°
Disponible avec des rapports de transmission de 1:1 à 32:1
Conçu pour des vitesses d'entrée jusqu'à 4 000 tr/min
Entraînement à vis sans fin à bride miniature
These micro flange worm gearboxes produce an output at 90° from the insight. They deliver superior efficiency in an amazing array applications and are built with little footprints, making them perfect for functions where space is limited. They offer high efficiency with low backlash.
Rapports de transmission de 6,66:1 à 80:1
Haute efficacité : jusqu'à 83% à 1 000 tr/min
Faible jeu angulaire : seulement ≤4°
Vitesse d'entrée maximale : 3 000 tr/min
option moteur CC disponible
Boîte de vitesses miniature à engrenages droits en ligne
Specially engineered for encoder applications, Ever-Power micro inline spur gear drives can be found in two frame sizes, and so are rated for speeds up to 3,000 RPM. Light weight aluminum housings and stainless gears and shafts make these inline spur gearboxes difficult and corrosion resistant, for your many demanding applications.
Result torque: up to 125 oz.-inches
Faible réaction : aussi peu que 15 minutes d'arc
Disponible avec des rapports de transmission allant de 4,96:1 à 3600:1
Cales synchronisées en option disponibles
Réducteur à vis sans fin compact
These miniature correct angle worm gear reducers deliver excellent performance with high efficiency, and show rugged construction for challenging power transfer operations. Available in three equipment ratios (5:1, 10:1, 20:1), our compact worm gearboxes are built in extremely compact footprints for applications where space is limited.
angle de sortie de 90°
Rapports de transmission : 5:1, 10:1 et 20:1
Couple de sortie jusqu'à 12,5 pouces-livres
Vitesse d'entrée maximale : 3 000 tr/min
Encombrement réduit : 1,5 po x 1,5 po x 1,08 po
Boîte de vitesses miniature personnalisée
Ever-Power can engineer and produce a custom miniature gearbox to meet up your unique specifications. We can produce customized micro gearboxes in any configuration your application requires, with output torque levels as high as 900Nm. We can work from your own gearbox styles, reverse engineer an existing unit, or help you develop an all-new design that provides the performance you will need. Demand a quote on a customized miniature gearbox or contact us to discuss your unique requirements.
L'avantage de l'énergie éternelle : Petit n'est pas un gros problème
La plus vaste collection de petits réducteurs à engrenages
Graissé pour la vie
Construction robuste
Modifications and particular ratios available
Petites boîtes de vitesses sur mesure conçues pour s'adapter
Arbres d'entrée et de sortie
Input and output shafts with drive key and retainer rings can be supplied to your specifications for any of our hollow bore miniature gearboxes. We provide a basic selection of one ended or double ended shafts to assemble in these gearboxes. All gearbox shafts are given keys and retainer bands.
Pour les réducteurs à vis sans fin des séries P et PF, utilisez nos arbres de réducteur P/PF.
Pour les réducteurs hélicoïdaux à axes croisés de la série E, utilisez nos arbres de réducteurs E.
For F series spur gearboxes, contact our app engineers to discuss your particular needs.
We provide a broad collection of misalignment shaft couplings in in . and metric bore sizes. Inch and metric precision surface shafts are available from stock.
Die-cast zinc housing – Various models for hand operation
Réducteurs à vis sans fin compacts
4731 à 4742, 4746 à 4767
Ideal for use with crank handle
Principales dimensions physiques :
Références 4731 à 4742 40 mm x 40 mm x 70 mm
Références 4747 à 4767 17 mm x 35 mm x 42 mm
Large gamme de ratios, de 1:1 à 30:1
Les rapports 1:1, 2:1 et 2,8:1 ne sont pas autobloquants, tous les autres rapports le sont.
Couples de sortie maximum : 2 Nm à 17 Nm
Fonctionnement manuel uniquement
Immediate coupling between servo electric 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. Thanks to their reduced current attract, these gearmotors deliver more accurate control of operating temperature and higher efficiency.
Puissance de sortie nominale de 45 W à 250 W
Entraxe de la boîte de vitesses : 31 mm et 33 mm
Carter de boîte de vitesses en aluminium
Trempé en surface, revenu et rectifié
engrenage à vis sans fin en bronze à haute teneur en étain
réducteurs planétaires à arbre en acier
Engrenages en acier cémenté et revenu
Sélection de brides d'accouplement à faible bruit
We deliver worm gearboxes, spur gearboxes and planetary gearboxes with or without integrated linear lead screw / ball screw adapted to our flexible modular concept.
Based upon this we can select a wide selection of regular customizations to meet up the requirements of varied properties that are important for each application.
If your application requires a gearbox with some special real estate such as for example small dimensions or low weight with regards 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 this kind of properties, our product range with an increase of than 1000 different standard gearboxes is most likely a good start to have the ability 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 equipment is directly on the electric motor shaft). Separate gearboxes for connection to conventional IEC motors can also be supplied on request.
Due to the complexity of the gearboxes’ configuration, they can not be purchased in our e-shop. Our experts will be pleased to help you create your selection. We will be happy to send out you documentation or design a suitable set directly, on ask for.
MOTEURS À PALETTES AVEC RÉDUCTEURS
Combinations feasible with all our vane motors
Boîte de vitesses coaxiale
Réducteur planétaire
Réducteur à vis sans fin
Combinaisons ATEX possibles
Stainless steel options possible
Souhaits particuliers possibles
Ever-Power worm gearboxes have 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 while 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 market. The helical-worm and the double-worm version, with or without the torque limiter, add up to the advantage, creating an extremely versatile drive system.
Ever-Power Worm gearboxes provide high torque with low acceleration gear ratio. Being simple and compact in design, these gears can perform higher gear ratio than the helical gears. These worm decrease gears having screw type qualities are similar to helical gears, but its helix position is typically comparatively bigger) and its own body is normally quite long in the axial direction. The gears in these gearboxes could be right or left-handed depending upon the purpose.
Mounting choice include universal housing, side flanges, foot (horizontal and vertical), shaft mounted with torque arm. Available in Solid shafts (one or dual), with torque arm or torque limiter.
EXCELLENT Geared Motors. Ever-Power gearboxes and geared motors will be the electro-mechanical key components for low backlash, easily running and highly dynamic drive systems.
Our high-performance gear models are built to withstand the toughest industrial applications.
The gear housings are machined on all sides and permit diverse installation positions and applications, producing them much popular in the industry. Consequently our geared motors are often to be found as part of our customers own machines.
Le fonctionnement régulier des réducteurs Ever-Power et la capacité de charge exceptionnelle des dents WATT sont obtenus grâce à une conception 3D simplifiée par la méthode des éléments finis (MEF). Cette géométrie de denture assure un contact de roulement optimal sous charge.
The special tooth root style in mixture with tooth helix angle, tooth depth, the components used and surface finish maximizes load capacity. This high gearing capacity enables smaller tires to be utilized for the same torque, and smaller sized gears with outstanding power density can also increase reliability. Ever-Power geared motors are consequently incredible space savers.
Gearing manufactured with such micro-geometric accuracy allows the gearing perform necessary for troublefree rolling contact to be substantially decreased and therefore the gear backlash to become minimized.
Dual chamber shaft seals produced by Ever-Power are utilized as regular in parallel shaft, shaft mounted and helical worm gears for a higher level of tightness.
La technologie d'engrenages modulaires d'Ever-Power répond aux exigences des systèmes d'entraînement avancés :
Excellente densité de puissance
Réaction minimale
Fonctionnement sans problème
Diverses options de montage
Fiabilité maximale
Forte variabilité
Réducteurs à vis sans fin et motoréducteurs de précision
EP’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. Provided in 9 sizes, these worm gearboxes can be supplied with free input shaft, with hollow bore input shaft and engine flange, and double decrease combination units for slow speed applications. Using cast iron housings, top quality bronze alloy worm wheels and long life bearings, reliability and overall performance are the key features of this range.
Transmission de position droite de haute précision
Longue durée de vie
Large choix de ratios
Traitements de surface spéciaux