High-Quality Right Angle Equipment Drives are created for efficiency, quiet procedure, and long service life. SDP/SI provides a broad collection of Right Angle Gear Drives in a variety of configurations, materials, working speeds, and multiple ratios. Standard catalog items include precision and commercial quality gear drives offered in both ” and metric sizes. For modifications or custom designs contact 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 ideal for compact designs that require low backlash and input speeds up to 2000 rpm.
When weight can be an issue, get Correct 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 Gear Drives accommodate input speeds up to 2000 rpm and so are obtainable in gear ratios: 5:1, 10:1 and 20:1.
Right Angle and Dual Helical Gear Drives are offered in two models, light-duty, rated boosts to 600 rpm and heavy duty, 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 Electronic Series is a higher efficiency, right angle gear reducer made for increased torque density, reduced inventory and improved efficiency. Through the use of modified helical-bevel technology, the Electronic Series can operate at 90% effectiveness and can offer up to 60% higher torque than a typical worm gear reducer. Through various add-ons and modular parts, the Electronic 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 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 the requirements of our OEM clients. Our close partnerships with this installed customer bottom provided much insight into their evolving dependence on more high-precision right-position gearing options. To be able to fill that need, Ever-Power extended upon our right angle product offering to include a number of high-precision worm gearboxes, known as our EP Series.
These servo grade speed reducers are well suited for the most challenging of movement control applications. Each series incorporates a globoidal worm equipment mesh design to be able to attain the torque handling capability and the best levels of precision that our SHIMPO customers attended to expect from us. The input design of our EP right-angle gearbox applies the same concept of motor modularity that’s common across our High Precision item family, meaning our customers and distribution partners get the same level of flexibility, product range, and overall availability that’s unparalleled within our industry.
Advantages 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 standard hollow bore result with other shafted options
Extremely lightweight, optimized construction
Maintenance free, lubrication for lifetime
These right-angle servo grade gearboxes are ideal for applications within custom assembly and test systems, packaging equipment, metal cutting and metal forming machinery, general purpose auto, among numerous others. If the application requires the compact footprint of a right-angle worm equipment without sacrificing on the efficiency, contact Ever-Power about the EP Series today.
Standard Right Position Gearbox Features
All ratios equipped with right-hand worm gears
Load capacity unaffected 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 Acceleration 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
Correct angle gearboxes (worm and planetary) are durable 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 determining which gearbox option is most beneficial for you.
RIGHT ANGLE REDUCERS
WORM GEAR REDUCER
EP’s worm gear reducers are designed with a hollow bore and invite for a corner turn with optional dual output. The reducers come in 12 ratios which range from 5:1 to 100:1, with non-back-drivable ratios 30:1 and higher. Our correct angle gearboxes are designed with five mounting choices 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 right angle worm and planetary inline reducers. With a solid and efficient right angle configuration, our right angle planetary gearboxes offer a robust solution. The proper angle bevel gearbox will come 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 supply the smallest footprint and quietest operation of our quickness reducers. These gearboxes are made to manage varying loads with little backlash. With frame sizes 52cm, 62cm, and 81cm, 12 ratios which range from 5:1 to 308:1, we’ve a solution to suit your needs. Our 52 frame size is also available with plastic gears for noise-sensitive applications.
INLINE PLANETARY GEARBOX
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Our inline planetary gearbox configurations provide the highest efficiency and best result torque of all our speed reducers. These gearboxes are made to deal with 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 fit your needs.
PARALLEL SHAFT GEARBOX
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Parallel shaft gearboxes are the best choice for constant duty applications. Their gear cluster design provides an effective method for dissipating warmth. Parallel shaft gearboxes have the shortest length of our inline gear reducer options therefore they work well in environments with limited space. Our parallel shaft equipment reducers offer an affordable drop-in alternative solution for most little parallel shaft gearmotors.
Wormwheel gearboxes pass several names, including 90-degree gearboxes, right angle gearboxes, swiftness reducers, worm gear reducers and worm drive gearboxes. Gear decrease boxes feature a gear arrangement in which a gear in the form of a screw, also known as a worm, meshes with a worm gear. These gears are typically created from bronze and the worms are steel or stainless steel.
While worm gears act like a spur equipment, the worm gearboxes are considerably smaller than other equipment reduction boxes. A primary benefit of worm gear reducers can be that they generate an output that’s 90° from the input and can be utilized to transmit higher torque or decrease rotational speed. Frequently, a worm gearbox offers right hand threads; to improve the path of the output, 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 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-loaded with synthetic oil and have a 1 year warranty.
Features:
Tapered roller bearings on the input and output shafts
Embedded double-lip oil seals
Anti-rust primer applied inside and outside of the gearbox
Air dry special black 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 Moments) 27
Result 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 acceleration reducers are available in ratios from 5000:1 to 175,000:1 and middle 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 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 are available in four configurations: horizontal, vertical, shafted, and shaft mounted.
These reducers are well suited for water/waste-water products drive applications such as for example thickeners and clarifiers, which require a vertical down shaft. Other available configurations also make Ever-Power triple reduction reducers perfect for use 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 major reduction stage and are termed the HDVM series
Enclosed Gears / Gearboxes
Enclosed gears, also called gearboxes or quickness reducers, are 
open gears contained in a housing. The casing supports bearings and shafts, holds in lubricants, and protects the parts from surrounding circumstances. Gearboxes are available in an array of load capacities and rate ratios.
The purpose of a gearbox is to improve or reduce speed. As a result, torque output would be the inverse of the function. If the enclosed drive is certainly a velocity reducer, the torque output increase; if the drive boosts speed, the torque result will reduce. Gear drive selection elements include: shaft orientation, swiftness 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 speed reducer can achieve up to a 100:1 reduction ratio in a little package. Referred to as right position drives, these contain a cylindrical worm with screw threads and a worm. With a single start worm, the worm gear advances only 1 tooth for each 360-degree right angle worm gearbox switch of the worm. So, regardless of the worm’s size, the apparatus ratio may be 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 reduction through 1, 2, 3, or 4 pieces of gears. Power is usually transmitted from a high-velocity pinion to a slower-speed equipment. Helical gears usually operate with their shafts parallel to one another. The two most common types will be the concentric (input and result shafts are in series) 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 required, double, triple, and quadruple gear reduction stages may be used.