High-Quality Right Angle Equipment Drives are designed for efficiency, quiet procedure, and long service lifestyle. SDP/SI offers a broad selection of Right Angle Gear Drives in various configurations, materials, operating speeds, and multiple ratios. Standard catalog items include precision and industrial quality gear drives offered in both ” and metric sizes. For adjustments or custom designs contact and talk with a SDP/SI applications engineer.

Our offering includes, but is not limited to the next:
Miniature sized Right Position Gear Drives, 1 ” square, are perfect for compact designs that require low backlash and insight boosts to 2000 rpm.

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

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

Right Angle 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 right angle worm gearbox Series Right Angle
The Ever-Power Electronic Series is a higher efficiency, right angle gear reducer designed 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 offer up to 60% higher torque when compared to a typical worm gear reducer. Through various add-ons and modular components, the E Series recreates the essential 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 foundation provided much insight to their evolving dependence on more high-precision right-angle gearing options. To be able to fill that need, Ever-Power extended upon our correct angle product offering to include a variety of high-precision worm gearboxes, referred to as our EP Series.
These servo grade speed reducers are ideal for the most difficult of movement control applications. Each series incorporates a globoidal worm gear mesh design to be able to obtain the torque handling capability and the best levels of precision that our SHIMPO customers have come to anticipate from us. The insight style 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 partners get the same degree of flexibility, product variety, and overall availability that is unparalleled within our industry.
Benefits of the EP Series system design;
Quiet operation, compared to other competitive worm gearing
Compact, with precise reduction ratios
High torsional rigidity and torque carrying capacity
A reduced backlash feature, unique among right-angle gearheads
Industry standard hollow bore output with other shafted options
Extremely lightweight, optimized construction
Free of maintenance, lubrication for lifetime
These right-angle servo grade gearboxes are perfect for applications within custom assembly and test systems, packaging equipment, steel cutting and metal forming machinery, general purpose auto, among numerous others. If the application requires the small footprint of a right-angle worm equipment without sacrificing on the functionality, contact Ever-Power about the EP Series today.
Standard Right Angle Gearbox Features
All ratios equipped 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
Decide on a Gearbox or Speed Reducer
Worm Gear Velocity 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
Correct 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 performance is important. Contact our technical sales personnel for help determining which gearbox alternative is best for you.
RIGHT ANGLE REDUCERS
WORM GEAR REDUCER
EP’s worm gear reducers are designed with a hollow bore and allow for a corner switch with optional dual result. The reducers come in 12 ratios ranging from 5:1 to 100:1, with non-back-drivable ratios 30:1 and higher. Our right angle gearboxes were created with five mounting choices providing flexibility when incorporating the reducer into product.
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 good and efficient right angle configuration, our correct angle planetary gearboxes provide a robust solution. The proper angle bevel gearbox will come 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 little planetary gearbox configurations supply the smallest footprint and quietest operation of our swiftness reducers. These gearboxes are created to handle varying loads with small backlash. With body sizes 52cm, 62cm, and 81cm, 12 ratios which range 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-delicate applications.
INLINE PLANETARY GEARBOX
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Our inline planetary gearbox configurations supply the highest efficiency and best result torque of most our speed reducers. These gearboxes are designed to deal with varying loads with small 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 suit your needs.
PARALLEL SHAFT GEARBOX
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Parallel shaft gearboxes are the best choice for continuous duty applications. Their equipment cluster design provides a highly effective method for dissipating heat. Parallel shaft gearboxes possess the shortest amount of our inline equipment reducer options so they work well in environments with limited space. Our parallel shaft gear reducers provide an affordable drop-in alternative solution for most small parallel shaft gearmotors.
Wormwheel gearboxes pass several names, including 90-degree gearboxes, right position gearboxes, quickness reducers, worm gear reducers and worm drive gearboxes. Gear reduction boxes include a gear arrangement in which a equipment in the form of a screw, also called a worm, meshes with a worm gear. These gears are typically created from bronze and the worms are metal or stainless steel.

While worm gears act like a spur gear, the worm gearboxes are significantly smaller than other gear reduction boxes. A primary benefit of worm gear reducers is certainly that they generate an output that’s 90° from the insight and can be used to transmit higher torque or decrease rotational speed. Most often, a worm gearbox has right hand threads; to change the direction of the result, a left-hand 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 are available in center distances 1.33 – 3.25 inches in ratio’s from 5:1 to 60:1. The devices have a one piece #Fc20 all cast iron housing, NEMA motor quill style input flanges or shaft inputs, come pre-stuffed 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 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 Quantity HdRS133-10/1-R
CROSS REFERENCE Boston 713; Grove B213
DESCRIPTION Cast Iron Correct Ange Worm Gear Reducer
BACKLASH (FT.) (ANGULAR 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 quickness reducers can be found in ratios from 5000:1 to 175,000:1 and center distances from 7” to 20” (larger sizes available on request). Output torque ranges from 33,000 in lbs. for the 7” CD EP-70 to 582,900 in lbs 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 mounted.

These reducers are well suited for water/waste-water devices drive applications such as for example thickeners and clarifiers, which need a vertical down shaft. Other available configurations also make Ever-Power triple decrease reducers perfect for make use of on mixers, elevators, solar power panels, astronomical telescopes, indexing tables, hoists, conveyors, or other process or materials handling systems where huge torques/gradual speeds are needed.

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

Enclosed Gears / Gearboxes
Enclosed gears, also referred to as gearboxes or swiftness reducers, are open gears contained in a housing. The housing supports bearings and shafts, keeps in lubricants, and protects the parts from surrounding conditions. Gearboxes are available in an array 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 is definitely a rate reducer, the torque result will increase; if the drive improves speed, the torque result will decrease. Gear drive selection factors include: shaft orientation, swiftness ratio, design type, nature of load, gear rating, environment, mounting position, working temperature range, and lubrication.

Basic Types of Gearboxes

Worm Gear Speed Reducers
A single reduction quickness reducer can achieve up to a 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 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 gear to 1′. Higher decrease ratios could be created by using double and triple decrease ratios.

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