High-Quality Right Angle Equipment Drives are designed for efficiency, quiet procedure, and long service lifestyle. SDP/SI provides a broad selection of Right Angle Equipment Drives in a variety of configurations, materials, working speeds, and multiple ratios. Standard catalog items include precision and industrial quality gear drives provided in both ” and metric sizes. For adjustments or custom designs call and speak to a SDP/SI applications engineer.

Our offering includes, but is not limited to the following:
Miniature sized Right Angle Gear Drives, 1 inch square, are perfect for compact designs that want low backlash and input speeds up to 2000 rpm.

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

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

Right Angle and Dual Helical Gear Drives can be found in two versions, 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 boosts to 500 rpm.

E Series Right Angle
The Ever-Power E Series is a high efficiency, right angle gear reducer created for increased right angle worm gearbox torque density, reduced inventory and improved efficiency. By utilizing modified helical-bevel technology, the E Series can operate at 90% efficiency and can provide up to 60% higher torque than a typical worm equipment reducer. Through various add-ons and modular components, the E Series recreates the vital dimensions of a typical worm gearbox and the chance to reduce inventory.
Right-angle Worm Gearboxes
4 sizes available with ratings 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 certain requirements of our OEM customers. Our close partnerships with our installed customer bottom provided much insight to their evolving need for more high-precision right-position gearing options. To be able to fill that need, Ever-Power extended upon our correct angle item offering to include a number of high-precision worm gearboxes, referred to as our EP Series.
These servo grade speed reducers are well suited for the most challenging of motion control applications. Each series includes a globoidal worm gear mesh design in order to accomplish the torque handling capability and the best levels of precision our SHIMPO customers attended to expect from us. The input design of our EP right-angle gearbox applies the same idea of motor modularity that’s common across our High Precision item family, meaning our customers and distribution companions 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, in comparison to other competitive worm gearing
Compact, with specific reduction ratios
High torsional rigidity and torque carrying capacity
A lower life expectancy backlash feature, unique among right-angle gearheads
Industry standard hollow bore result with other shafted options
Extremely lightweight, optimized construction
Maintenance free, 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 metallic forming machinery, general purpose automotive, among numerous others. If the application requires the small footprint of a right-angle worm equipment without sacrificing on the efficiency, contact Ever-Power about the EP Series today.
Standard Right Angle 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 Steel Input/Output Shafts
Solid or Hollow Output Shaft
Select a Gearbox or Speed Reducer
Worm Gear Acceleration Reducers
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SW-1
SWB-5 & SW-5
Right Angle Miter Equipment 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
Right angle gearboxes (worm and planetary) are rugged and built for 90° turns. Inline reducers (parallel shaft and planetary) are a perfect match for motors with high insight speeds, or when gearmotor efficiency is important. Contact our technical sales personnel for help identifying which gearbox answer is best for you.
RIGHT ANGLE REDUCERS
WORM GEAR REDUCER
EP’s worm gear reducers were created with a hollow bore and invite for a corner convert with optional dual result. The reducers can be found in 12 ratios which range 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 correct angle worm and planetary inline reducers. With a good and efficient right angle configuration, our correct angle planetary gearboxes offer a robust solution. The right angle bevel gearbox will come 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 velocity reducers. These gearboxes are created to deal with varying loads with small backlash. With framework sizes 52cm, 62cm, and 81cm, 12 ratios ranging from 5:1 to 308:1, we have a solution to suit your needs. Our 52 frame size is also available with plastic material gears for noise-sensitive applications.
INLINE PLANETARY GEARBOX
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Our inline planetary gearbox configurations supply the highest performance and best output torque of most our swiftness reducers. These gearboxes are created to handle varying loads with small backlash. Planetary gear reducers operate more quietly than parallel shaft reducers. With 18 ratio options 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 gear cluster design provides an effective method for dissipating temperature. Parallel shaft gearboxes possess the shortest amount of our inline gear reducer options so they work well in environments with limited space. Our parallel shaft equipment reducers offer an affordable drop-in alternative solution for most small parallel shaft gearmotors.
Wormwheel gearboxes go by several names, including 90-degree gearboxes, right angle gearboxes, speed reducers, worm gear reducers and worm drive gearboxes. Gear decrease boxes include a gear arrangement when a gear in the kind of a screw, also referred to as a worm, meshes with a worm gear. These gears are typically made from bronze and the worms are metal or stainless steel.

While worm gears are similar to a spur gear, the worm gearboxes are considerably smaller than other gear reduction boxes. A primary benefit of worm equipment reducers is usually that they produce an output that is 90° from the input and can be used to transmit higher torque or reduce rotational speed. Most often, a worm gearbox provides right hand threads; to improve the direction of the result, a left-hands thread worm gearbox is required.
Worldwide HdRS133-10/1-R Cast Iron Right Angle Worm Equipment 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 systems possess a one piece #Fc20 all cast iron housing, NEMA motor quill style input flanges or shaft inputs, come pre-loaded with synthetic oil and have a 1 year 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 Amount HdRS133-10/1-R
CROSS REFERENCE Boston 713; Grove B213
DESCRIPTION Cast Iron Correct Ange Worm Gear Reducer
BACKLASH (FT.) (ANGULAR A few minutes) 27
Result 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 acceleration reducers can be found in ratios from 5000:1 to 175,000:1 and middle distances from 7” to 20” (larger sizes available on request). Result torque ranges from 33,000 in pounds. for the 7” CD EP-70 to 582,900 in pounds for the EP-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 installed.

These reducers are well suited for water/waste-water tools drive applications such as thickeners and clarifiers, which require a vertical down shaft. Other obtainable configurations also make Ever-Power triple reduction reducers perfect for use on mixers, elevators, solar panels, astronomical telescopes, indexing tables, hoists, conveyors, or other process or components handling systems where large torques/slow speeds are needed.

These reducers are also available with a helical main reduction stage and are termed the HDVM series

Enclosed Gears / Gearboxes
Enclosed gears, also known as gearboxes or swiftness reducers, are open gears contained in a housing. The casing facilitates bearings and shafts, holds in lubricants, and protects the components from surrounding circumstances. Gearboxes are available in an array of load capacities and acceleration ratios.

The objective of a gearbox is to increase or reduce speed. Consequently, torque output will be the inverse of the function. If the enclosed drive is certainly a rate reducer, the torque result increase; if the drive raises speed, the torque output will decrease. Gear drive selection factors include: shaft orientation, velocity ratio, design type, character of load, gear rating, environment, mounting position, operating temperature range, and lubrication.

Basic Types of Gearboxes

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

Helical Gear Speed Reducers
Provide high-efficiency speed reduction through 1, 2, 3, or 4 pieces of gears. Power is definitely transmitted from a high-swiftness pinion to a slower-speed equipment. Helical gears generally operate with their shafts parallel to one another. The two most common types are the concentric (insight and output shafts are in collection) and parallel shaft (input and result shafts are offset). Single-stage helical equipment reducers are usually used for equipment ratios up to about 8:1. Where lower speeds and higher ratios are needed, double, triple, and quadruple equipment reduction stages may be used.