caja de engranajes helicoidales compacta

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Using 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 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.
Contact us for the mini gearbox the application requires, or request a quote upon a custom micro gearbox.
Cajas de engranajes cónicos en miniatura | Microtransmisiones de engranajes cónicos | Minicajas de engranajes cónicos
Caja de bisel
Minireductores helicoidales de eje transversal | Minireductor helicoidal de eje transversal
Helicoidal de eje transversal
Miniature Shaft-to-Bore Worm Gearboxes & Speed Reducers
Eje a orificio
Minireductores de tornillo sin fin de 4 ejes | Minimotores de engranajes de tornillo sin fin de 4 ejes
Tornillo sin fin de 4 ejes
Reductores de tornillo sin fin con brida miniatura | Microtransmisiones de tornillo sin fin con brida
Sinfín de brida
Miniature Inline Spur Gearboxes | Micro Inline Spur Velocity Reducers
Espolón en línea
Gusano compacto
Gusano compacto
Opciones de microcaja de cambios
Gearboxes are also known as reducers, gear reducers, rate reducers, gear drives, and gearmotors. All conditions can be used more or less interchangeably. Please note that the links 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 package miniature equipment drives are application rated for the optimum balance of efficiency and cost. Torque could be balanced to meet your RPM and operating life requirements. Light-weight with low backlash functionality (less than 1°, with option of 1/2”).
Par de salida: hasta 7 oz.-pulgadas
Juego bajo: ≈1°, opción de 1/2”
Rated for input speeds up to 2,000 RPM
Rango de temperatura: -5° a 175°F (-20° a 79°C); opcional a -40°F (-40°C)
Caja de engranajes helicoidales miniatura de eje transversal
Ever-Power’ miniature cross axis helical gearboxes provide relatively high amounts of thrust in a compact package. They provide an output 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 steel gears.
High efficiency: up to 88% at 1,000 RPM
Juego reducido: tan bajo como ≤30 minutos de arco
Rated for input speeds up to 4,000 RPM
Modelos “para zurdos” disponibles
Caja de engranajes helicoidales en miniatura de 2 ejes
Our miniature 2 shaft worm gearmotors are engineered for ≤30 arc minutes 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 housing; output is a keyed bore. Standard solitary- and double-end shafts are available and supplied with keys and retainer rings. An array of equipment ratios and input sizes are available to meet your needs.
High efficiency: up to 86% at 1,000 RPM
Juego bajo: ≤30 minutos de arco o mejor
Available in ratios from 5:1 to 120:1
Rated for input boosts to 3,000 RPM
Caja de engranajes helicoidales en miniatura de 4 ejes
Every miniature 4-shaft worm gearbox from Ever-Power features precision-machined hardened metal gears, solid aluminium housings, and long lasting lubrication. They offer two insight shafts on reverse sides of the body, with two output shafts perpendicular to the insight shafts. Our mini 4 shaft worm gear drives deliver high efficiency performance with low backlash.
Alta eficiencia: hasta 82% a 1.000 RPM
Juego bajo: menos de ≈2°
Available with gear ratios from 1:1 to 32:1
Clasificado para aumentos de entrada de hasta 4000 RPM
Accionamiento de equipo de tornillo sin fin con brida en miniatura
These micro flange worm gearboxes generate an output at 90° from the insight. They deliver superior functionality in a wide variety applications and are built with small footprints, making them well suited for functions where space is limited. They offer high effectiveness with low backlash.
Relaciones de transmisión de 6,66:1 a 80:1
High efficiency: up to 83% at 1,000 RPM
Juego reducido: tan bajo como ≤4°
Velocidad máxima de entrada: 3000 PRM
Opción de motor de CC disponible
Caja de engranajes rectos en línea en miniatura
Specifically engineered for encoder applications, Ever-Power micro inline spur gear drives can be found in two frame sizes, and so are rated for boosts to 3,000 RPM. Aluminum housings and stainless steel gears and shafts make these inline spur gearboxes tough and corrosion resistant, for your the majority of demanding applications.
Par motor resultante: hasta 125 oz.-pulgadas
Juego reducido: menos de 15 minutos de arco
Available with equipment ratios from 4.96:1 to 3600:1
Calas sincronizadas opcionales disponibles
Caja de engranajes de rueda helicoidal compacta
These miniature correct angle worm gear reducers deliver superior performance with high efficiency, and feature rugged structure for challenging power transfer procedures. Available in three gear ratios (5:1, 10:1, 20:1), our compact worm gearboxes are designed in extremely small footprints for applications where space is limited.
Ángulo de salida de 90°
Relaciones de transmisión: 5:1, 10:1 y 20:1
Hasta 12,5 pulgadas-libras de torque de salida
Velocidad máxima de entrada: 3000 RPM
Small footprint: 1.5” x 1.5” x 1.08”
Caja de cambios en miniatura personalizada
Ever-Power can engineer and manufacture a customized miniature gearbox to meet up your unique specifications. We can produce customized micro gearboxes in virtually any configuration your application requires, with result torque amounts as high as 900Nm. We are able to work from your own gearbox designs, reverse engineer an existing unit, or assist you to develop an all-new design that delivers the performance you will need. Request a quote on a customized miniature gearbox or contact us to discuss your unique requirements.
The Ever-Power Advantage: Little is No Big Problem
Broadest collection of small gear reducers
Engrasado de por vida
Construcción robusta
Modifications and unique ratios available
Custom small gearboxes made to suit
Ejes de entrada y salida
Input and result shafts with drive essential and retainer rings can be supplied to your specs for any of our hollow bore miniature gearboxes. We offer a basic selection of single 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 software engineers to go over your particular needs.
We offer a broad collection of misalignment shaft couplings in inch and metric bore sizes. In . and metric precision ground shafts are available from stock.
Carcasa de zinc fundido a presión. Varios modelos para operación manual.
Cajas de engranajes helicoidales compactas
4731 a 4742, 4746 a 4767
Perfecto para usar con manivela.
Dimensiones físicas principales:
P/N 4731 a 4742 40 mm x 40 mm x 70 mm
P/N 4747 a 4767 17 mm x 35 mm x 42 mm
Wide variety of ratios from 1:1 to 30:1
1:1, 2:1 y 2,8:1 no son autobloqueantes, todas las relaciones lo son.
Pares de salida máximos: 2 Nm a 17 Nm
Operación manual únicamente
Immediate coupling between servo engine and worm gear is one of the important strengths of EP worm gearmotors, which combine DC engine technology with exceptional strength and wear resistance. Electric motor and gearbox were created as you single, compact unit. Thanks to their reduced current attract, these gearmotors deliver more accurate control of operating temperature and higher efficiency.
Potencia de salida nominal de 45 W a 250 W
Caja de cambios de tamaño centro-centro de 31 mm y 33 mm
Carcasa de caja de cambios de aluminio
Lombriz cementada, templada y molida
High tin bronze worm gear
Reductores planetarios con eje de acero
Engranajes de acero cementado y revenido
Low noise Selection of coupling flanges
We deliver worm gearboxes, spur gearboxes and planetary gearboxes with or without integrated linear business lead screw / ball screw adapted to our flexible modular concept.
Based upon this we are able to select a wide variety of standard customizations to meet up the requirements of varied properties that are essential for each application.
If your application requires a gearbox with some special residence such as small dimensions or low weight in relation to power, high efficiency, quiet and vibration-free operation, extended life, high level of 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 most likely a good begin to have the ability to deliver a product that stands out in your favor.
Small gearboxes are high-quality gearboxes for regular drives. The electric engine is integrated with the gearbox into a single unit (the first equipment is directly on the engine shaft). Separate gearboxes for connection to conventional IEC motors may also be supplied on request.
Because of the complexity of the gearboxes’ configuration, they cannot be purchased in our e-shop. Our experts will be happy to help you make your selection. We are happy to send you documentation or design a suitable set directly, on request.
MOTORES DE PALETAS CON CAJAS DE CAMBIOS
Combinaciones posibles con todos nuestros motores de paletas
Caja de cambios coaxial
Caja de engranajes planetarios
Caja de engranajes de tornillo sin fin
Combinaciones ATEX posibles
Stainless steel options possible
Deseos especiales posibles
Ever-Power worm gearboxes possess earned a popularity to be a business benchmark worldwide. Our achievement originated from our relentless drive for quality with state-of-the-artwork technology, all while offering worm gearboxes are affordable prices. High flexibility accorded through a wide choice of mounting choices, 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 version, with or without the torque limiter, add up to the advantage, creating a highly versatile drive system.
Ever-Power Worm gearboxes provide high torque with low rate 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 position is typically comparatively larger) and its body is generally quite long in the axial path. The gears in these gearboxes can be correct or left-handed depending upon the purpose.
Mounting option include universal housing, side flanges, foot (horizontal and vertical), shaft mounted with torque arm. Available in Solid shafts (single or double), with torque arm or torque limiter.
Top Quality Geared Motors. Ever-Power gearboxes and geared motors will be the electro-mechanical key elements for low backlash, efficiently running and highly powerful drive systems.
Our high-performance gear devices are designed to withstand the toughest industrial applications.
The gear housings are machined on all sides and permit diverse installation positions and applications, producing them much sought after in the industry. As a result our geared motors tend to be to be found within 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 simply by FEM (Finite Element Method). This tooth geometry ensures 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 high gearing capacity enables smaller wheels to be used for the same torque, and smaller gears with outstanding power density can also increase reliability. Ever-Power geared motors are consequently incredible space savers.
Gearing manufactured with such micro-geometric precision allows the gearing play required for troublefree rolling contact to be substantially decreased and therefore the gear backlash to end up being minimized.
Dual chamber shaft seals developed by Ever-Power are used as regular in parallel shaft, shaft mounted and helical worm gears for a high level of tightness.
Ever-Power’s modular gear technology meets certain requirements of advanced drive systems:
Excelente densidad de potencia
Juego mínimo
Funcionamiento suave
Diversas opciones de montaje
Máxima fiabilidad
Alta variabilidad
Precision Worm Gearboxes & Geared Motors
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 lifetime are required. Offered in 9 sizes, these worm gearboxes could be supplied with free insight shaft, with hollow bore insight shaft and engine flange, and double decrease mixture units for slow quickness applications. Using cast iron housings, high quality bronze alloy worm tires and long life bearings, reliability and overall performance are the key features of this range.
Transmisión de posición correcta de alta precisión
Larga vida útil
Amplia selección de proporciones
Tratamientos especiales de superficies