High-Quality Right Angle Gear Drives are designed for efficiency, quiet operation, and long service life. SDP/SI provides a broad collection of Right Angle Equipment Drives in various configurations, materials, working speeds, and multiple ratios. Standard catalog products right angle worm gearbox 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 is not limited to the next:
Miniature sized Right Position Gear Drives, 1 in . square, are ideal for compact designs that require low backlash and input speeds up to 2000 rpm.

When weight can be an issue, get Right Angle Bevel Equipment Drives that include a lightweight housing of PTMT Polyester 30% glass filled, precision floor stainless shafts, sintered bronze bearings and molded nylon gears.

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

Right Position and Dual Helical Gear Drives can be found in two models, light-duty, rated speeds up to 600 rpm and heavy duty, rated speeds up to 1725 rpm.

An economy group of Right Angle Bevel Gear Drives emerges in 1:1 and 2:1 ratios and rated speeds up to 500 rpm.

E Series Right Angle
The Ever-Power E Series is a higher efficiency, right angle gear reducer made for increased torque density, reduced inventory and improved efficiency. By utilizing modified helical-bevel technology, the Electronic Series will be able to operate at 90% effectiveness and can provide up to 60% higher torque when compared to a typical worm equipment reducer. Through various add-ons and modular components, the Electronic Series recreates the important dimensions of a typical worm gearbox and the opportunity to reduce inventory.
Right-angle Worm Gearboxes
4 sizes available with ratings to 27 HP.
Available in single, double & triple reduction.
Ratings from 7.8:1 to 59:1.
EP-worm-gearboxsEP Series variants, worm gear family
Ever-Power has been at the forefront of developing gear technology to fill certain requirements of our OEM customers. Our close partnerships with our installed customer bottom provided much insight into their evolving need for more high-precision right-angle gearing options. In order to fill that need, 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 ideal for the most challenging of movement control applications. Each series incorporates a globoidal worm gear mesh design to be able to attain the torque handling capacity and the highest levels of precision our SHIMPO customers attended to expect from us. The insight 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 variety, and overall availability that is unparalleled within our industry.
Benefits of the EP Series platform design;
Quiet operation, compared to other competitive worm gearing
Compact, with precise reduction ratios
High torsional rigidity and torque carrying capacity
A lower life expectancy backlash feature, unique among right-angle gearheads
Industry regular hollow bore result with other shafted options
Extremely lightweight, optimized construction
Free of maintenance, lubrication for lifetime
These right-angle servo grade gearboxes are ideal for applications within custom assembly and test systems, packaging equipment, metallic cutting and steel forming machinery, general purpose auto, among numerous others. If your application requires the compact footprint of a right-angle worm equipment without sacrificing on the functionality, contact Ever-Power about the EP Series today.
Standard Right Position Gearbox Features
All ratios built with right-hand worm gears
Load capacity unaffected simply by direction and rotation
Variety of mounting Options
Upon Request:
Left-Hand Gears
STAINLESS Input/Output Shafts
Solid or Hollow Output Shaft
Decide on a Gearbox or Speed Reducer
Worm Gear Rate 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 rugged and built for 90° turns. Inline reducers (parallel shaft and planetary) are an ideal match for motors with high insight speeds, or when gearmotor performance is important. Contact our technical sales staff for help identifying which gearbox remedy is most beneficial for you.
RIGHT ANGLE REDUCERS
WORM GEAR REDUCER
EP’s worm gear reducers were created with a hollow bore and allow for a corner convert 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 versatility when incorporating the reducer into item.
RIGHT ANGLE BEVEL GEARBOX
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The proper angle bevel gearbox combines the top features of our right 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, and it is back-drivable at all ratios.
INLINE REDUCERS
I-SERIES PLANETARY GEARBOX
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Our I-Series little planetary gearbox configurations supply the smallest footprint and quietest procedure of our rate reducers. These gearboxes are made to deal with 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 is also available with plastic material gears for noise-delicate applications.
INLINE PLANETARY GEARBOX
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Our inline planetary gearbox configurations supply the highest efficiency and best output torque of all our swiftness reducers. These gearboxes are designed to deal with varying loads with little backlash. Planetary equipment reducers operate more quietly than parallel shaft reducers. With 18 ratio choices ranging from 5:1 to 1000:1, we have a solution to fit your needs.
PARALLEL SHAFT GEARBOX
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Parallel shaft gearboxes will be the best choice for constant duty applications. Their equipment cluster design provides a highly effective method for dissipating temperature. Parallel shaft gearboxes have the shortest amount of our inline gear reducer options therefore they work well in conditions with limited space. Our parallel shaft equipment reducers offer an affordable drop-in alternative solution for most small parallel shaft gearmotors.
Wormwheel gearboxes pass several names, including 90-degree gearboxes, right angle gearboxes, quickness reducers, worm equipment reducers and worm drive gearboxes. Gear decrease boxes feature a gear arrangement when a equipment in the kind of a screw, also known as a worm, meshes with a worm equipment. These gears are usually created from bronze and the worms are steel or stainless steel.

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

Cast Iron Worm Equipment Reducers can be found in center distances 1.33 – 3.25 inches in ratio’s from 5:1 to 60:1. The models possess a one piece #Fc20 all cast iron housing, NEMA engine quill style insight flanges or shaft inputs, come pre-stuffed with synthetic oil and have a 12 months warranty.

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

OUTPUT SPEED (RPM) 175
OVERHUNG LOAD LBS. 300
EFFICIENCY 86
BRAND EP
MANUFACTURERS PART Quantity HdRS133-10/1-R
CROSS REFERENCE Boston 713; Grove B213
DESCRIPTION Cast Iron Right Ange Worm Gear Reducer
BACKLASH (FT.) (ANGULAR A few minutes) 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 speed reducers are available in ratios from 5000:1 to 175,000:1 and middle distances from 7” to 20” (larger sizes on request). Result torque ranges from 33,000 in lbs. for the 7” CD EP-70 to 582,900 in pounds 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 apparatus drive applications such as thickeners and clarifiers, which need a vertical straight down shaft. Other available configurations also make Ever-Power triple decrease reducers perfect for make use of on mixers, elevators, solar panels, astronomical telescopes, indexing tables, hoists, conveyors, or various other process or materials handling systems where large torques/sluggish speeds are needed.

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

Enclosed Gears / Gearboxes
Enclosed gears, also called gearboxes or velocity reducers, are open gears within a housing. The casing supports bearings and shafts, retains in lubricants, and protects the components from surrounding circumstances. Gearboxes can be found in a wide variety of load capacities and quickness ratios.

The purpose of a gearbox is to increase or reduce speed. Consequently, torque output will be the inverse of the function. If the enclosed drive can be a speed reducer, the torque result will increase; if the drive raises speed, the torque result will reduce. Gear drive selection factors include: shaft orientation, acceleration 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 quickness reducer can achieve up to 100:1 decrease ratio in a small package. Referred to as right position drives, these contain a cylindrical worm with screw threads and a worm. With an individual start worm, the worm gear advances only one tooth for every 360-degree change of the worm. So, whatever the worm’s size, the gear ratio is the ‘size of the worm equipment to 1′. Higher reduction ratios can be created by using double and triple reduction ratios.

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