Single reduction worm gearing offers high ratio reduction with couple of moving parts in a close-coupled small drive. The right angle set up of driving-to-driven machine takes 
a the least space. Input and result shafts can be extended in either or both directions in horizontal or vertical arrangements adaptable to any installation requirement. Efficient engine speeds are decreased to slow speed requirements of many industrial machines in a single reduction.
Características del producto
Relaciones de 5:1 a 70:1
Ejes de salida huecos y macizos
Montaje vertical y horizontal
Refrigeración por ventilador (estándar)
Soportes de motor (adaptadores o soportes C-Encounter)
Cast Iron or Steel Housings
Productos
The exclusive utilization of the involute Helicoid Thread form (with departing side contact) on the worm and gear provides for high efficiencies, and lengthy service existence. The hardened floor and polished alloy steel worm develops a easy, work hardened surface on the bronze gear. For this reason worm gears put on in and improve with extented service while other gears are wearing out. EP offers a broad selection of model configurations, sizes, ratios, and add-ons from our standard product line.
Diseños fabricados
If the application involves severe shock loads or feasible housing damage from external sources (as in steel mills or mobile devices applications) EP can provide fabricated steel housings with up to a 48″ center distances. Fabricated housings provide optimum rigidity and strength which allows the transmission of higher horsepower amounts than are feasible with standard cast iron devices. Extra heavy side plates connect the worm and gear shaft bearing facilitates, assuring correct meshing of the gear under all load circumstances. In smaller sizes, fabricated metal reducers are interchangeable with EP standard cast iron reducers.
Diseños personalizados
EP can provide custom acceleration and reversed engineered reducers for your application, be it a new project or a direct drop-in alternative to a competitor’s acceleration reducer. Fabricated metal reducers enable EP to complement a competitor’s footprint, centerline, and shaft elevation allowing a primary drop-in replacement saving the customer time and money.
Vida larga y tranquila
All worm gears in EP reducers are manufactured from phosphorous bronze. Our style also includes a hardened, ground and polished alloy metal worm. This combination develops a simple, work-hardened mating surface of the bronze equipment which increases with prolonged service.
Worm gearing is a class of gear reducers that utilizes right angle, nonintersecting shafts. This form of reducer provides soft and quiet procedure and permits the likelihood of large rate reductions. These gears are available from stock in a wide variety of ratios, from only 4:1 to as much as 3600:1. The small design and building allows worm equipment reducers to be positioned in a relatively small space. Thus, high reductions in a limited package size may be accomplished with this configuration. Our worm equipment features the constant sliding tooth actions between worm and one’s teeth. This escalates the tolerance for large loads and shock loads. Worm gear drives offer users high reducing convenience of relatively low cost in comparison with some other types of gearing.
The use of worm gearing extends across many industries including food, beverage and grain and has many applications. Some applications that make use of worm gearing are: conveyors, mixers and bucket elevators.
EP worm gear reducer gearbox series foundation on years of encounters uses designed teeth surface with unsurpassed torque transfer efficiency with great overall performance, efficency and cost.Worm gear program transmits power through sliding get in touch with, leading to extremely low vibration , sound, small backlash and self-locking property
-Housing:Onetime we casting creats great rigidity for severe impacts. Outer cooling fins and inner lubrication oil diversion channel design to increase heat dissipation.
-Worm Shaft: Manufactured with Carbon alloyed Steel S45C or SCM415, precison machined and carburized to HRC45 or HRC60, after that for precision tooth grinding to make sure maximum contacting.
- Rueda helicoidal: Fabricada con aleación de carbono ALBC2, los dientes están mecanizados con una máquina de tallado CNC de precisión para soportar altos impactos.
A worm gear reducer is one type of reduction gear package which includes a worm pinion insight, an output worm gear, and features a right angle result orientation. This type of reduction gear package is generally used to take a rated motor swiftness and create a low speed result with higher torque worth based on the reduction ratio. They often times can resolve space-saving problems since the worm gear reducer is among the sleekest decrease gearboxes available because of the little diameter of its output gear.
worm gear reducerWorm equipment reducers are also a popular type of acceleration reducer because they offer the greatest speed reduction in the tiniest package. With a higher ratio of speed reduction and high torque result multiplier, it’s unsurprising that lots of power transmission systems make use of a worm gear reducer. Some of the most typical applications for worm gears can be found in tuning instruments, medical assessment equipment, elevators, protection gates, and conveyor belts.
SW-1 y SW-5
Torque Transmission offers two sizes of worm gear reducer, the SW-1 and the SW-5 and both are available in a variety of ratios. The SW-1 ratios include 3.5:1 to 60:1 and the SW-5 ratios include 5:1 to 100:1. Both these options are produced with tough compression-molded glass-fill up polyester housings for a durable, long lasting, light-weight speed reducer that is also compact, noncorrosive, and nonmetallic.
Características
Our worm gear reducers offer an option of a good or hollow output shaft and show an adjustable mounting position. Both the SW-1 and the SW-5, nevertheless, can endure shock loading better than other decrease gearbox designs, making them perfect for demanding applications.
Rugged compression-molded glass-fill up polyester housing
Ligero y compacto
No corrosivo
No metálico
Rango de proporciones
SW-1, 3,5:1 a 60:1
SW-5, 5:1 a 100:1
Lubricación con grasa
Eje de salida macizo o hueco
Posición de montaje ajustable
Worm Gear Reducers also called worm gearbox or worm speed reducers. Worm gear reducers are utilized for speed decrease and raising the torque for electric motor drives. You can choose to mount your NEMA engine to the reducer utilizing the NEMA C encounter flange or use a coupling. If you want a coupling for the result or input shaft find our coupling section for selecting a coupling. We offer four assemblies left hand and right hand and double result shaft and shaft insight and shaft result. Interchangeable with the majority of worm gear manufactures. See data sheet in product overview for diamensions. Unless you see your type, please Contact Us.
8 relaciones disponibles, desde 5:1 hasta 60:1.
7 tamaños de caja de engranajes de 1,33 a 3,25″
Diseño universalmente intercambiable para reemplazo de equipo original (OEM).
Se utilizan cojinetes dobles en ambos extremos del eje.
Imprimación anticorrosión aplicada en el interior y el exterior de la caja de cambios.
El manguito para ejes protege todos los ejes.
Ejes de acero al carbono S45C
Modelos con montaje de brida para motores 56C y 145TC
EP DDVM series triple-reduction worm gear quickness reducers can be found in ratios from 5000:1 to 175,000:1 and center distances from 7” to 20” (larger sizes on request). Result torque ranges from 33,000 in lbs. for the 7” CD DDVM-70 to 582,900 in pounds for the DDVM-200. Mechanical HP input requirements are from 0.09 HP for the 175,000:1 7 in CD reducer to 6.25 HP for the 5000:1 20” CD unit. These reducers can be found in four configurations: horizontal, vertical, shafted, and shaft mounted.
These reducers are perfect for water/waste-water equipment drive applications such as thickeners and clarifiers, which require a vertical straight down shaft. Other available configurations also make EP triple decrease reducers perfect for use on mixers, elevators, solar power panels, astronomical telescopes, indexing tables, hoists, conveyors, or various other process or components handling systems where huge torques/slow speeds are needed.
Estos reductores también están disponibles con una etapa de reducción principal helicoidal y, por lo tanto, se denominan serie HDVM.
Características del producto
Relaciones de 5000:1 a 175 000:1
HP de 0,09 a 6,25.
Par de salida de hasta 583.000 in-lbs.
La velocidad de salida es de tan solo 0,01 RPM con una entrada de 1750 RPM.
Ideal for ultra-slow velocity, high torque applications
8 relaciones disponibles, desde 5:1 hasta 60:1.
7 tamaños de caja de engranajes de 1,33 a 3,25″
Diseño universalmente intercambiable para reemplazo de equipo original (OEM).
Cojinetes dobles aplicados a ambos extremos del eje.
Imprimación anticorrosión aplicada en el exterior e interior de la caja de cambios.
El manguito para ejes protege todos los ejes.
Ejes de acero al carbono S45C
Modelos con montaje de brida para motores 56C y 145TC
Descripción
The HDR Series worm equipment reducers are used in low to moderate horsepower applications to lessen speeds and increase torque. Worm gear reducers are available in direct or indirect drive, direct drive models are 56C or 145TC flange attach with either right, left or dual output shafts or a hollow bore output. The indirect drive models are shaft input-shaft output boxes for make use of with sprocket or pulley drive systems. They provide an effective low cost solution to speed decrease and increased torque, with higher tolerances for shock loading than helical gear reducers.
In order to select a gearbox speed reducer, you will have to determine the required torque and provider factor for the application form. Click on “Specs” above for a table that will aid in determining the service factor. For service elements above 1.0, multiply the mandatory torque by the services factor.
Our standard 700 Series – the heart of EP speed reducer product line – has been serving industry reliably for over 40 years. Its verified modular style has set the industry standard for efficiency and is the most imitated item in today’s worm gear rate reducer marketplace. But why settle for a knock-off when you can have the original – from EP.
Presupuesto
11 basic solitary reduction sizes
8 basic dual reduction sizes
1/6 – 25 HP
Reducción simple con relaciones de 5:1 a 100:1
Relación de 100:1 a 3600:1, doble reducción
Estilos de entrada acoplados, con husillo de cara C NEMA sin brida y acoplados
Ejes salientes y huecos resultantes
Diámetros de proyección desde 1/2″ hasta 2-1/4″
Hollow result bore diameters from 5/8″ to 3-7/16″ (with over 20 bore sizes in share)
Características del producto
El enorme depósito de aceite de la Serie 700 proporciona una disipación de calor y una lubricación eficientes para una vida útil más prolongada.
Its multi-position mounting flexibility allows for installation in virtually any position.
Housings are straddle-milled, best and bottom level, for precise alignment of horizontal and vertical bases.
Los deflectores internos garantizan una ventilación eficaz y sin fugas.
The 700 Series’ rugged housing, fabricated of fine-grained, gear-quality cast iron, provides optimum strength for maximum durability, in addition to greater precision during worm and gear alignment.
EP 700 Series high-strength bronze worm gear is straddle mounted between heavy-duty tapered roller bearings to improve thrust and overhung load capacities, sizes 713-760.
Our 700 Series’ high-strength steel result shaft assures capacity for high torque and overhung loads.
Pipe plugs allow easy fill, level, and drain in any mounting position.
The 700 Series’ super-finished oil-seal diameters on both input and output shafts extend seal lifestyle.
En nuestro catálogo electrónico encontrará dibujos CAD tanto en 2D como en 3D.
TheIncreased Quality! Industrial Ranked! Inexpensive!One-piece gearcase, without exterior ribs, is constructed of close-grained cast iron and provides for rigid gear and bearing support. It also offers excellent heat dissipation.Dual lip, spring-loaded seals guard against oil leakage and stop dirt from entering.Stepped shafts with oversized ball andtapered roller bearings.Carbon metal shafts for greater power.High tensile strength cast bronze worm wheel and hardened and floor alloy steel worm made intregal with the shaft for long and trouble-free life.Essential oil sight gauge for ease of maintenance (unavailable upon sizes 25 and 34).Factory oil stuffed.Every device test run just before shipment.Universal installation with bolt-on foot.Highly modifiable design.All this at substantially decrease prices than you have already been accustomed to paying for reducers of lesser quality. Less
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