High-Quality Right Angle Gear Drives are made for efficiency, quiet operation, and long service lifestyle. SDP/SI offers a broad collection of Right Angle Gear Drives in a variety of configurations, materials, working speeds, and multiple ratios. Standard catalog products include precision and commercial quality gear drives provided in both in . 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 next:
Miniature sized Right Position Gear Drives, 1 inch square, are perfect for compact designs that require low backlash and insight boosts to 2000 rpm.
When weight is an issue, get Right Angle Bevel Equipment Drives that feature a lightweight housing of PTMT Polyester 30% glass filled, precision floor stainless steel shafts, sintered bronze bearings and molded nylon gears.
Right Angle Worm Equipment Drives accommodate input speeds up to 2000 rpm and are available in gear ratios: 5:1, 10:1 and 20:1.
Right Angle and Dual Helical Equipment Drives can be found in two versions, light-duty, rated speeds up to 600 rpm and durable, rated boosts to 1725 rpm.
An economy group of Right 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. By utilizing modified helical-bevel technology, the Electronic Series has the capacity to operate at 90% effectiveness and can offer up to 60% higher torque when compared to a typical worm gear reducer. Through various accessories and modular elements, the E Series recreates the important dimensions of a typical worm gearbox and provides the opportunity to reduce inventory.
Right-angle Worm Gearboxes
4 sizes available with rankings 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 clients. Our close partnerships with our installed customer bottom provided much insight into their evolving dependence on more high-precision right-angle gearing options. To be able to fill that need, Ever-Power expanded upon our right angle product offering to include a variety 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 incorporates a globoidal worm equipment mesh design in order to obtain the torque handling capacity 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 concept of motor modularity that is common across our High Precision product 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, in comparison 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 regular hollow bore output with other shafted options
Extremely lightweight, optimized construction
Maintenance free, lubrication for lifetime
These right-angle servo grade gearboxes are perfect for applications within custom assembly and test systems, packaging equipment, metallic cutting and metal forming machinery, general purpose automotive, among many others. If your application requires the compact footprint of a right-angle worm gear without sacrificing on the efficiency, 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
Selection 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 Quickness 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 Position 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 tough and built for 90° turns. Inline reducers (parallel shaft and planetary) are an ideal match for motors with high input speeds, or when gearmotor efficiency is important. Contact our technical sales staff for help determining which gearbox answer 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 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 correct angle gearboxes were created with five mounting choices providing flexibility 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 good and efficient correct angle configuration, our right angle planetary gearboxes provide a robust solution. The proper angle bevel gearbox comes in 18 ratios ranging 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 small planetary gearbox configurations provide the smallest footprint and quietest operation of our velocity reducers. These gearboxes are created to handle varying loads with little backlash. With framework sizes 52cm, 62cm, and 81cm, 12 ratios ranging from 5:1 to 308:1, we have a solution to fit your needs. Our 52 frame size can be available with plastic material gears for noise-delicate applications.
INLINE PLANETARY GEARBOX
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Our inline planetary gearbox configurations supply the highest effectiveness and best output torque of most our acceleration reducers. These gearboxes are made to manage 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’ve a solution to suit your needs.
PARALLEL SHAFT GEARBOX
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Parallel shaft gearboxes will be the top choice for continuous duty applications. Their gear cluster design provides an effective method for dissipating heat. Parallel shaft gearboxes have the shortest amount of our inline equipment reducer options so they work well in conditions with limited space. Our parallel shaft equipment reducers provide an affordable drop-in alternative solution for most little parallel shaft gearmotors.
Wormwheel gearboxes go by several names, including 90-degree gearboxes, right angle gearboxes, velocity reducers, worm gear reducers and worm drive gearboxes. Gear decrease boxes include a gear arrangement in which a gear in the type of a screw, also known as a worm, meshes with a worm equipment. These gears are typically created 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 equipment reduction boxes. A major benefit of worm equipment reducers can be that they generate an output that’s 90° from the input and can be utilized to transmit higher torque or reduce rotational speed. Most often, a worm gearbox offers right hand threads; to improve the path of the result, a left-hands thread worm gearbox is required.
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 devices possess a one piece #Fc20 all cast iron housing, NEMA motor quill style insight flanges or shaft inputs, come pre-stuffed 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 dark paint
Product Specifications
OUTPUT SPEED (RPM) 175
OVERHUNG LOAD LBS. 300
EFFICIENCY 86
BRAND EP
MANUFACTURERS PART NUMBER HdRS133-10/1-R
CROSS REFERENCE Boston 713; Grove B213
DESCRIPTION Cast Iron Correct Ange Worm Gear Reducer
BACKLASH (FT.) (ANGULAR MINUTES) 27
OUTPUT SHAFT THRUST LOAD (Pounds.) 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 can be found in ratios from 5000:1 to 175,000:1 and center distances from 7” to 20” (larger sizes on request). Output torque ranges from 33,000 in pounds. 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 installed.
These reducers are perfect for water/waste-water devices drive applications such as thickeners and clarifiers, which require a vertical 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 other process or materials handling systems where huge torques/slower speeds are needed.
These reducers are also available with a helical primary reduction stage and so are termed the HDVM series
Enclosed Gears / Gearboxes
Enclosed gears, also known as gearboxes or velocity reducers, are open gears contained in a housing. The housing facilitates bearings and shafts, holds in lubricants, and protects the components from surrounding conditions. Gearboxes are available in a wide variety of load capacities and right angle worm gearbox swiftness ratios.
The objective of a gearbox is to increase or reduce speed. Because of this, torque output would be the inverse of the function. If the enclosed drive is certainly a speed reducer, the torque output increase; if the drive raises speed, the torque result will reduce. Gear drive selection factors include: shaft orientation, quickness ratio, design type, character 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 reduction ratio in a little package. Known as right position drives, these contain a cylindrical worm with screw threads and a worm. With a single start worm, the worm equipment advances only one tooth for every 360-degree turn of the worm. So, whatever the worm’s size, the apparatus ratio is the ‘size of the worm equipment to 1′. Higher reduction 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 sets of gears. Power is usually transmitted from a high-rate pinion to a slower-speed gear. Helical gears generally operate with their shafts parallel to one another. The two most common types are the concentric (input and result shafts are in line) and parallel shaft (insight and output shafts are offset). Single-stage helical equipment reducers are typically used for gear ratios up to about 8:1. Where decrease speeds and higher ratios are necessary, dual, triple, and quadruple gear reduction stages can be used.