High-Quality Right Angle Gear Drives are designed for efficiency, quiet operation, and long service life. SDP/SI offers a broad selection 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 offered in both in . and metric sizes. For modifications or custom designs contact and speak to a SDP/SI applications engineer.
Our providing includes, but is not limited to the following:
Miniature sized Right Position Gear Drives, 1 ” square, are ideal for compact designs that require low backlash and input speeds up to 2000 rpm.
When weight is an issue, get Right Angle Bevel Equipment Drives that include a lightweight casing 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 Position and Dual Helical Gear Drives are offered in two versions, light-duty, rated speeds up to 600 rpm and heavy duty, rated speeds up to 1725 rpm.
An economy series 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 Electronic Series is a high efficiency, right angle gear reducer designed for increased torque density, reduced inventory and improved efficiency. Through the use of modified helical-bevel technology, the Electronic Series is able to operate at 90% effectiveness and can offer up to 60% higher torque than a typical worm equipment reducer. Through various accessories and modular elements, the Electronic Series recreates the essential dimensions of a standard worm gearbox and provides 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 in the forefront of developing gear technology to fill certain requirements of our OEM clients. Our close partnerships with this installed customer bottom provided much insight to their evolving need for more high-precision right-position gearing options. To be able to fill that require, Ever-Power expanded upon our 
correct angle item offering to include a number of high-precision worm gearboxes, known as our EP Series.
These servo grade speed reducers are perfect for the most difficult of movement control applications. Each series includes a globoidal worm gear mesh design in order to accomplish the torque handling capacity and the best levels of precision that 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 customers and distribution partners get the same degree of flexibility, product variety, and overall availability that’s unparalleled in your industry.
Advantages of the EP Series platform design;
Quiet operation, compared 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 result 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, metal cutting and steel 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 overall performance, 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:
right angle worm gearbox left-hand Gears
Stainless Steel Input/Output Shafts
Solid or Hollow Output Shaft
Select a Gearbox or Speed Reducer
Worm Gear Swiftness 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 tough 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 identifying 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 convert with optional dual result. 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 were created with five mounting choices 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 right angle worm and planetary inline reducers. With a solid and efficient correct angle configuration, our right 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, in fact it is back-drivable at all ratios.
INLINE REDUCERS
I-SERIES PLANETARY GEARBOX
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Our I-Series little planetary gearbox configurations provide the smallest footprint and quietest operation of our velocity reducers. These gearboxes are created to manage varying loads with small 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 can be available with plastic-type gears for noise-delicate applications.
INLINE PLANETARY GEARBOX
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Our inline planetary gearbox configurations provide the highest efficiency and best result torque of most our velocity 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 choices 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 constant duty applications. Their gear cluster design provides a highly effective method for dissipating heat. Parallel shaft gearboxes have the shortest length of our inline gear reducer options therefore they work very well in environments with limited space. Our parallel shaft gear reducers provide an affordable drop-in substitute solution for most little parallel shaft gearmotors.
Wormwheel gearboxes go by several names, including 90-degree gearboxes, right angle gearboxes, quickness reducers, worm equipment reducers and worm drive gearboxes. Gear reduction boxes feature a gear arrangement in which a equipment in the kind of a screw, also referred to as a worm, meshes with a worm equipment. These gears are usually created from bronze and the worms are metal or stainless steel.
While worm gears act like a spur gear, the worm gearboxes are considerably smaller than other equipment reduction boxes. A principal benefit of worm equipment reducers is certainly that they generate an output that is 90° from the insight and can be used to transmit higher torque or reduce rotational speed. Frequently, a worm gearbox provides right hand threads; to change the path of the result, a left-hand thread worm gearbox is required.
Worldwide HdRS133-10/1-R Cast Iron Right Angle Worm Equipment 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 products have a one piece #Fc20 all cast iron housing, NEMA motor quill style insight flanges or shaft inputs, come pre-filled 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 Amount HdRS133-10/1-R
CROSS REFERENCE Boston 713; Grove B213
DESCRIPTION Cast Iron Correct Ange Worm Gear Reducer
BACKLASH (FT.) (ANGULAR Mins) 27
OUTPUT 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 rate 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 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 mounted.
These reducers are perfect for water/waste-water equipment drive applications such as for example thickeners and clarifiers, which require a vertical straight down shaft. Other available configurations also make Ever-Power triple reduction reducers perfect for make use of on mixers, elevators, solar power panels, astronomical telescopes, indexing tables, hoists, conveyors, or additional process or materials handling systems where large torques/slow 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 referred to as gearboxes or quickness 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 can be found in a wide variety of load capacities and speed ratios.
The objective of a gearbox is to increase or reduce speed. As a result, torque output will be the inverse of the function. If the enclosed drive is definitely a velocity reducer, the torque output will increase; if the drive boosts speed, the torque output will decrease. Gear drive selection elements include: shaft orientation, swiftness 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 100:1 reduction ratio in a little package. Referred to as right angle drives, these consist of a cylindrical worm with screw threads and a worm. With a single start worm, the worm gear advances only one tooth for each 360-degree turn of the worm. So, whatever the worm’s size, the apparatus ratio may be 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 decrease through 1, 2, 3, or 4 sets of gears. Power is certainly transmitted from a high-acceleration pinion to a slower-speed equipment. Helical gears usually operate with their shafts parallel to one another. Both most common types will be the concentric (insight and output shafts are in collection) and parallel shaft (input and output shafts are offset). Single-stage helical equipment reducers are typically used for gear ratios up to about 8:1. Where reduce speeds and higher ratios are necessary, double, triple, and quadruple gear reduction stages can be used.