High-Quality Right Angle Equipment right angle worm gearbox Drives are made for efficiency, quiet procedure, and long service existence. SDP/SI offers a broad selection of Right Angle Gear Drives in various configurations, materials, operating speeds, and multiple ratios. Standard catalog products include precision and industrial quality gear drives provided in both in . and metric sizes. For modifications or custom designs call and speak to a SDP/SI applications engineer.

Our providing includes, but isn’t limited to the next:
Miniature sized Right Angle Gear Drives, 1 in . square, are ideal for compact designs that want low backlash and input boosts to 2000 rpm.

When weight can be an issue, get Correct Angle Bevel Gear Drives that include a lightweight housing of PTMT Polyester 30% glass filled, precision ground 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 Angle and Dual Helical Equipment Drives can be found in two versions, light-duty, rated boosts to 600 rpm and durable, rated speeds up to 1725 rpm.

An economy group of Right Angle Bevel Gear Drives is offered 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 E Series is able to operate at 90% effectiveness and can offer up to 60% higher torque than a typical worm gear reducer. Through various components and modular components, the E Series recreates the essential dimensions of a standard worm gearbox and 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 at the forefront of developing equipment technology to fill certain requirements of our OEM clients. Our close partnerships with our installed customer foundation provided much insight to their evolving dependence on more high-precision right-angle gearing options. In order to fill that require, Ever-Power expanded upon our correct angle item 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 movement control applications. Each series includes a globoidal worm gear mesh design in order to obtain the torque handling capacity and the best levels of precision our SHIMPO customers have come to expect from us. The insight design of our EP right-angle gearbox applies the same concept of motor modularity that is 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’s unparalleled within our industry.
Benefits of the EP Series platform 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
Free of maintenance, lubrication for lifetime
These right-angle servo grade gearboxes are ideal for applications within custom assembly and test systems, packaging equipment, metal cutting and metallic forming machinery, general purpose auto, among numerous others. If the application requires the compact footprint of a right-angle worm gear without sacrificing on the performance, 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
Selection 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 Speed 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 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 performance is important. Get in touch with our technical sales staff for help determining which gearbox solution 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 output. 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 right angle gearboxes are designed with five mounting options providing flexibility when incorporating the reducer into product.
RIGHT ANGLE BEVEL GEARBOX
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The right angle bevel gearbox combines the top features of our correct 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 small planetary gearbox configurations provide the smallest footprint and quietest operation of our quickness reducers. These gearboxes are made to handle varying loads with small backlash. With framework 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 can be available with plastic gears for noise-sensitive applications.
INLINE PLANETARY GEARBOX
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Our inline planetary gearbox configurations supply the highest effectiveness and best result torque of all our quickness reducers. These gearboxes are made 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’ve a solution to fit your needs.
PARALLEL SHAFT GEARBOX
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Parallel shaft gearboxes are 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 gear reducer options therefore they work well in environments with limited space. Our parallel shaft gear reducers provide an affordable drop-in substitute solution for most small parallel shaft gearmotors.
Wormwheel gearboxes pass several names, including 90-degree gearboxes, right position gearboxes, acceleration reducers, worm gear reducers and worm drive gearboxes. Gear decrease boxes feature a gear arrangement in which a equipment in the kind of a screw, also called 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 gear, the worm gearboxes are significantly smaller than other gear reduction boxes. A main benefit of worm gear reducers is that they generate an output that is 90° from the input and can be used to transmit higher torque or decrease rotational speed. Frequently, a worm gearbox has right hand threads; to change the path of the output, 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 Equipment Reducers can be found in center distances 1.33 – 3.25 inches in ratio’s from 5:1 to 60:1. The systems have a one piece #Fc20 all cast iron housing, NEMA engine 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 black 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 Mins) 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 swiftness reducers are available 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 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 can be found in four configurations: horizontal, vertical, shafted, and shaft installed.

These reducers are perfect for water/waste-water equipment drive applications such as thickeners and clarifiers, which require a vertical straight down shaft. Other obtainable configurations also make Ever-Power triple decrease reducers perfect for use on mixers, elevators, solar power panels, astronomical telescopes, indexing tables, hoists, conveyors, or additional process or components handling systems where large torques/slower 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 referred to as gearboxes or velocity reducers, are open gears contained in a housing. The casing supports bearings and shafts, retains in lubricants, and protects the parts from surrounding circumstances. Gearboxes are available in a wide variety of load capacities and swiftness ratios.

The objective of a gearbox is to improve or reduce speed. Because of this, torque output will be the inverse of the function. If the enclosed drive can be a velocity reducer, the torque output will increase; if the drive increases speed, the torque result will reduce. Gear drive selection factors include: shaft orientation, speed ratio, design type, nature of load, gear ranking, 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 decrease ratio in a small package. Known as right angle drives, these consist of a cylindrical worm with screw threads and a worm. With an individual start worm, the worm gear advances only 1 tooth for every 360-degree switch of the worm. So, whatever the worm’s size, the apparatus ratio is the ‘size of the worm equipment to 1′. Higher decrease ratios could be created by using double and triple reduction ratios.

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