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June 16, 2020

High-Quality Right Angle Gear Drives are created for efficiency, quiet operation, and long service life. SDP/SI offers a broad selection of Right Angle Equipment Drives in various configurations, materials, operating speeds, and multiple ratios. Standard catalog products include precision and commercial quality gear drives offered in both inch and metric sizes. For adjustments or custom designs call and talk with a SDP/SI applications engineer.

Our providing includes, but isn’t limited to the following:
Miniature sized Right Position Gear Drives, 1 in . square, are perfect for compact designs that want low backlash and insight speeds up to 2000 rpm.

When weight is an issue, get Right Angle Bevel Gear Drives that include a lightweight casing of PTMT Polyester 30% glass filled, precision ground stainless shafts, sintered bronze bearings and molded nylon gears.

Right Angle Worm Gear Drives accommodate input boosts to 2000 rpm and are available in gear ratios: 5:1, 10:1 and 20:1.

Right Position and Dual Helical Gear Drives are offered in two models, light-duty, rated boosts to 600 rpm and durable, rated speeds up to 1725 rpm.

An economy group of Correct Angle Bevel Gear Drives is offered in 1:1 and 2:1 ratios and rated boosts to 500 rpm.

E Series Right Angle
The Ever-Power E Series is a higher efficiency, right angle gear reducer created for increased torque density, reduced inventory and improved efficiency. Through the use of modified helical-bevel technology, the Electronic Series is able to operate at 90% effectiveness and can provide up to 60% higher torque when compared to a typical worm gear reducer. Through various components and modular elements, the E Series recreates the essential dimensions of a standard worm gearbox and the chance to reduce inventory.
Right-angle Worm Gearboxes
4 sizes available with rankings to 27 HP.
Available in single, dual & triple reduction.
Ratings from 7.8:1 to 59:1.
EP-worm-gearboxsEP Series variants, worm gear family
Ever-Power has been in the forefront of developing equipment technology to fill the requirements of our OEM clients. Our close partnerships with our installed customer foundation provided much insight into their evolving dependence on more high-precision right-position gearing options. To be able to fill that require, Ever-Power expanded upon our correct angle product offering to include a number of high-precision worm gearboxes, referred to as our EP Series.
These servo grade speed reducers are perfect for the most challenging of movement control applications. Each series includes a globoidal worm equipment mesh design in order to obtain the torque handling capability and the best right angle worm gearbox levels of precision that our SHIMPO customers attended to expect from us. The input style of our EP right-angle gearbox applies the same concept of motor modularity that’s common across our High Precision product family, meaning our clients and distribution partners get the same degree of flexibility, product range, and overall availability that’s unparalleled in your industry.
Benefits of the EP Series platform design;
Quiet operation, compared to other competitive worm gearing
Compact, with exact reduction ratios
High torsional rigidity and torque carrying capacity
A reduced backlash feature, unique among right-angle gearheads
Industry standard hollow bore result with other shafted options
Extremely lightweight, optimized construction
Free of maintenance, lubrication for lifetime
These right-angle servo grade gearboxes are well suited for applications within custom assembly and test systems, packaging equipment, metal cutting and metal forming machinery, general purpose automotive, among numerous others. If the application requires the compact footprint of a right-angle worm gear without sacrificing on the functionality, contact Ever-Power about the EP Series today.
Standard Right Angle Gearbox Features
All ratios built with right-hand worm gears
Load capacity unaffected by direction and rotation
Variety of mounting Options
Upon Request:
Left-Hand Gears
STAINLESS Input/Output Shafts
Solid or Hollow Output Shaft
Select a Gearbox or Speed Reducer
Worm Gear Speed Reducers
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SW-1
SWB-5 & SW-5
Right Angle Miter Gear Drives
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Miter Gear Drives
Mini Right Angle Helical Gear Drives
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RA-200
RA-300
Custom Speed Reducers
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Custom Speed Reducers
GEARBOX REDUCERS
Correct angle gearboxes (worm and planetary) are tough and built for 90° turns. Inline reducers (parallel shaft and planetary) are a perfect match for motors with high input speeds, or when gearmotor effectiveness is important. Get in touch with our technical sales personnel for help determining which gearbox solution is most beneficial for you.
RIGHT ANGLE REDUCERS
WORM GEAR REDUCER
EP’s worm gear reducers were created with a hollow bore and invite for a corner turn with optional dual result. The reducers can be found in 12 ratios ranging from 5:1 to 100:1, with non-back-drivable ratios 30:1 and higher. Our correct angle gearboxes were created with five mounting options providing flexibility when incorporating the reducer into item.
RIGHT ANGLE BEVEL GEARBOX
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The right angle bevel gearbox combines the top features of our correct angle worm and planetary inline reducers. With a solid and efficient correct angle configuration, our correct angle planetary gearboxes offer a robust solution. The proper angle bevel gearbox comes in 18 ratios which range from 5:1 to 1000:1, in fact it is back-drivable at all ratios.
INLINE REDUCERS
I-SERIES PLANETARY GEARBOX
i-series-planetary-gearbox
Our I-Series small planetary gearbox configurations supply the smallest footprint and quietest operation of our quickness reducers. These gearboxes are designed to handle varying loads with small backlash. With frame sizes 52cm, 62cm, and 81cm, 12 ratios which range from 5:1 to 308:1, we have a solution to fit your needs. Our 52 frame size can be available with plastic-type material gears for noise-sensitive applications.
INLINE PLANETARY GEARBOX
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Our inline planetary gearbox configurations supply the highest effectiveness and best result torque of most our quickness reducers. These gearboxes are made to manage varying loads with little backlash. Planetary equipment reducers operate more quietly than parallel shaft reducers. With 18 ratio choices which range from 5:1 to 1000:1, we’ve a solution to fit your needs.
PARALLEL SHAFT GEARBOX
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Parallel shaft gearboxes are the top choice for continuous duty applications. Their gear cluster design provides a highly effective method for dissipating heat. Parallel shaft gearboxes have the shortest amount of our inline equipment reducer options therefore they work well in environments with limited space. Our parallel shaft gear reducers provide an affordable drop-in substitute solution for most small parallel shaft gearmotors.
Wormwheel gearboxes pass several names, including 90-degree gearboxes, right position gearboxes, velocity reducers, worm gear reducers and worm drive gearboxes. Gear decrease boxes feature a gear arrangement in which a equipment in the type of a screw, also known as a worm, meshes with a worm gear. These gears are usually created from bronze and the worms are steel or stainless steel.

While worm gears act like a spur equipment, the worm gearboxes are significantly smaller than other equipment reduction boxes. A main benefit of worm equipment reducers is that they create an output that is 90° from the input and can be used to transmit higher torque or decrease rotational speed. Most often, a worm gearbox provides right hand threads; to change the path of the result, a left-hands thread worm gearbox is necessary.
Worldwide HdRS133-10/1-R Cast Iron Right Angle Worm Gear Reducer 10:1 Ratio

Cast Iron Worm Gear Reducers can be found in center distances 1.33 – 3.25 inches in ratio’s from 5:1 to 60:1. The products have got a one piece #Fc20 all cast iron housing, NEMA motor quill style input flanges or shaft inputs, come pre-loaded with synthetic oil and also have a 1 year warranty.

Features:
Tapered roller bearings upon the input and output shafts
Embedded double-lip oil seals
Anti-rust primer applied outside and inside of the gearbox
Air dry special black paint
Product Specifications

OUTPUT SPEED (RPM) 175
OVERHUNG LOAD LBS. 300
EFFICIENCY 86
BRAND EP
MANUFACTURERS PART Amount HdRS133-10/1-R
CROSS REFERENCE Boston 713; Grove B213
DESCRIPTION Cast Iron Right Ange Worm Gear Reducer
BACKLASH (FT.) (ANGULAR Moments) 27
OUTPUT SHAFT THRUST LOAD (LBS.) 300
MAX INPUT HP 0.77
MAX TORQUE (IN-LBS.) 247
WCD CENTER INCHES 1.33
GEAR RATIO 10:1

Ever-Power EP series triple-reduction worm gear rate reducers are available in ratios from 5000:1 to 175,000:1 and center distances from 7” to 20” (larger sizes available on request). Result torque ranges from 33,000 in lbs. for the 7” CD EP-70 to 582,900 in lbs for the EP-200. Mechanical HP insight 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 are available in four configurations: horizontal, vertical, shafted, and shaft mounted.

These reducers are ideal for water/waste-water devices drive applications such as thickeners and clarifiers, which need a vertical straight down shaft. Other obtainable configurations also make Ever-Power triple reduction reducers perfect for make use of on mixers, elevators, solar power panels, astronomical telescopes, indexing tables, hoists, conveyors, or additional process or components handling systems where huge torques/sluggish speeds are needed.

These reducers are also obtainable with a helical primary reduction stage and are termed the HDVM series

Enclosed Gears / Gearboxes
Enclosed gears, also referred to as gearboxes or quickness reducers, are open gears contained in a housing. The casing supports bearings and shafts, retains in lubricants, and protects the components from surrounding conditions. Gearboxes can be found in a wide variety of load capacities and rate ratios.

The purpose of a gearbox is to improve or reduce speed. Consequently, torque output will be the inverse of the function. If the enclosed drive can be a quickness reducer, the torque output increase; if the drive increases speed, the torque result will reduce. Gear drive selection elements include: shaft orientation, quickness ratio, design type, nature of load, gear ranking, environment, mounting position, operating temperature range, and lubrication.

Basic Types of Gearboxes

Worm Gear Speed Reducers
A single reduction swiftness reducer can achieve up to a 100:1 decrease ratio in a little package. Known as right angle drives, these consist of a cylindrical worm with screw threads and a worm. With an individual begin worm, the worm equipment advances only 1 tooth for each 360-degree switch of the worm. So, regardless of the worm’s size, the apparatus ratio is the ‘size of the worm equipment to 1′. Higher reduction ratios could be created through the use of double and triple decrease ratios.

Helical Gear Speed Reducers
Provide high-efficiency speed decrease through 1, 2, 3, or 4 sets of gears. Power can be transmitted from a high-velocity pinion to a slower-speed equipment. Helical gears generally operate with their shafts parallel to one another. The two most common types will be the concentric (insight and result shafts are in line) and parallel shaft (insight and result shafts are offset). Single-stage helical equipment reducers are typically used for equipment ratios up to about 8:1. Where reduce speeds and higher ratios are needed, dual, triple, and quadruple gear reduction stages may be used.