AFR-SERIES HIGH PRECISION PLANETARY GEARBOXES
QUICK OVERVIEW
The Ever-Power series includes a 90° input via helical bevel gear. It features an extremely short, light yet rigid housing and full compatibility with standard engine adapters. Highest Precision, Highest Torque and Quiet Operation are provided by 100% optimized Helical Gearing. High Axial and Radial Loads provided by High Precision Taper Roller Bearings.
DESCRIPTION
Output torque
T2N : 9 Nm – 2000 Nm
Ratios
1-stage :3/4/5/6/7/8/9/10/14/20
2-stage :
12/15/16/20/25/28/30/32/35/40/45/48/50/60/64/70
80/90/100/120/140/160/180/200
*Only Ever-Power42 2-stage offers 15,20 option.
Low 
backlash
1-stage : ≤2arcmin / ≤4arcmin / ≤6arcmin
2-stage : ≤4arcmin / ≤7arcmin / ≤9arcmin
high efficiency
1-stage :≧ 95%
2-stage :≧ 92%
Easy mount
Low Noise
The Most Professional Servomotor Drive Planetary Gearbox Manufacturer in the World
Ever-Power is an internationally leader in manufacturing of planetary gearboxes. Based on more than twenty years of accumulated manufacturing and marketing experience, plus the highest level of technical production features, Ever-Power designed and built a technically advanced, high quickness, low backlash servo program planetary gearbox. Our Break through patented technology (over 6 patents), provides the customer with the the best possible high precision helical reducer at a reasonable price and is offered with the only suggestion to toe 5-Calendar year warranty in the industry today, including the seals and bearings. Our company slogan is TRUTHFUL Accountable CREATIVE. The primary focus in daily procedure is quality. We satisfaction ourselves on our dedication to quality; our duty, is customer satisfaction. We are constantly improving processes, finding proper and effective methods to provide clients new solutions for difficult applications, and developing new products.
High Precision Planetary Gearboxes
Unlimited flexibility
Due to their outstanding properties, planetary gearboxes are found in all kind of commercial applications. Ever-Power high precision planetary gearboxes ideally cover demanding requirements – details are provided on the specialized information pages inside our catalog.
Product Features
Higher output torque ranking by using spiral bevel equipment design. 30% a lot more than straight bevel gear.
Allows input boosts to 8 situations than with straight bevel gearing.
Improved load sharing through precision tooth style and longer provider life.
Floor gears verified with advanced software, ensures smooth, tranquil operation with reduced backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for best stiffness.
Free of maintenance lifetime lubrication.
Patented sealing style for high swiftness and continuous running.
High efficiency up to 95%. Low sound level right down to 61dB.
Most ratios available from 3~200.
With option high quality backlash (≤2 arcmin)
The Ever-Power precision planetary gearboxes include reinforced output bearings, and can withstand high radial and axial loads. They enable a simple design without extra bearings for the drive wheel.
Low circumferential backlash
High output torques
High efficiency
Any installation position
Lifetime lubrication
Ever-Power High Precision Planetary Gearboxes
High precision Ever-Power planetary gearboxes are top quality gear units with a mixture of innovation and years of experience. Ever-Power planetary gearboxes are made to work with servomotors in machines requiring high accuracy positioning.
The Ever-Power high precision planetary gearbox series ensures the very least torsional backlash because of an extremely high torsional rigidity for the highest precision and dynamics. Furthermore, the reinforced angular get in touch with result bearingsoffer high radial and axial capacities, incredibly high level of resistance against tilt, ideal control precision and intensely low-noise running thanks to an optimized tooth profile.
Performance data:
Number of stages 1, 2, 3 and 4 stages
Gear transmission ratios: 4 to 1000
Output torque: 100 to 12000 Nm
Backlash: ca.0′ <1' <3' <5' or <10'
Input electric motor flanges: For just about any servomotor brand
Output shaft types: With key
Smooth
Integrated pinion
Involuted toothing DIN-5480
Hollow shaft with shrink disk
Hollow shaft with keyway DIN-6885.
Ever-Power series provides up to 12000 Nm high precision gearboxes
Ever-Power High Precision Planetary Gear units have the next advantages:
High capacity output bearing offers high radial and axial capacity and an extreme resistance against tilting moment because of the over-sized taper roller bearings.
High torsional rigidity thanks to an huge, robust, planet carrier with steady two-sided support for the planetary gears.
Maximum operating safety
Low running noise due to the optimized equipment tooth profile
High efficiency (98%)
Top quality seals offer permanent sealing
Triple emergency stop torque
For intermittent and continuous operation
With 4 world wheels assembled on the primary stage, Ever-Power high precision planetary gear units attain a very good load balancing, resulting in very high operating safety and incredibly smooth operation. The typical series includes 1, 2, 3 and 4 stages planetary gearboxes with ratios from 3 to 1000. Higher gear reductions can be attained by adding additional stages.
All of the torques you will certainly ever need. Just imagine what you can do with it.
Let’s discuss torque and precision. From a long time Ever-Power high precision planetary gearboxes are well known brand for high precision gearboxes with high torque values. While many manufacturers stop the typical range in about 1000 Nm, we generate heavy-load high precision planetary gearboxes with up to 12000 Nm for big machines that require high accuracy positioning coupled with a higher value of torque tranny. However if you want more torque, Ever-Power also offers heavy-load precision gearboxes series that allow torques up to 16000 Nm (SGH).
The largest Backlash range. Purchase what you need, forget about.
Frequently customers ask us “I want a robust precision planetary gearbox yet I don’t want to pay a cost for <3 arcmin gearbox, because 10 arcmin is enough for the machine...”. We have the answer. Ever-Power supplies the biggest range of backlash because of their customers, ca.0' <1' <3' <5' or <10'. Just purchase what you need
Unmatched torsional stiffness. Effective and market-leading machines
There are many planetary gearboxes on the market with compatible output dimensions. Therefore, you count yourself lucky because you can select among many brands, correct? But if you manufacture high precision devices and you are looking for a kick-ass high precision planetary gearbox, then it is not so easy. Ever-Power Ever-Power planetary gearboxes are created for the best torsional rigidity. Why? Because torsional backlash usually is the main element of the full total backlash when the electric motor is running at full load. Therefore we did a side by side comparison between a standard model Ever-Power and the best alternatives. Ever-Power arrived ahead, rather than by chance. Ever-Power supplies the planetary gearbox (with result shaft) with the best torsional stiffness. Ever-Power gearboxes are more exact and that offer greater results even (and specifically) in high-dynamic situations.
Tranny Ratios. World’s biggest range
Our customers produce many kinds of machines. Thus we offer the biggest range of tranny ratios in the globe. Thus, our client can optimize their machine perfectly.
For ratios 4 to 1000, Ever-Power delivers. You can trust Ever-Power to have their customers needs in the front line.
High capacity output bearings
All Ever-Power high precision planetary gearboxes are designed to offer the maximum capability at the result shaft. So, we’ve designed the Ever-Power gearboxes with a single-piece large diameter output shaft – world carrier. We utilized the biggest high performance taper roller bearings obtaining the highest torsional rigidity. We are proud to announce that the Ever-Power high precision planetary gearboxes offer the best accuracy and result capacity for machines with a large number of cycles each and every minute. From a modern packaging machine to a strong NC device machine, Ever-Power is the perfect solution.
Efficiency
A precision design, ultra tight tolerance machining and good surface finishes, enable the Ever-Power to operate at very high efficiency values, 98% for one stage gearbox and 96% for a two levels gearbox. Efficiency values rely on torsional backlash, speed, ratio, ambient temperature, etc. The common efficiency level varies based on the number of stages as proven in the technical data sheets for every gearbox model.
Lubrication
All SG high precision gearboxes are given a special synthetic lubricant that provides lifetime lubrication.
Gears, planet carrier and housing
The ring gear, manufactured from steel, is an integral part of the housing, sunlight and planet wheels are made from contemporary treated steels, and the insight bearing flange is constructed of aluminum. The one piece planet carrier and result shaft is constructed of ductile iron, resulting a robust style.
Design and mounting positions
Ever-Power high precision planetary gear units will often have an square result flange with holes and will be mounted in any position. Nevertheless, on demand, we are able to also supply gearboxes with circular result flanges with threaded holes.
Motor connection
The motor installation is very easy thanks to clamping ring technology, that ensures a slip free and non wearing transmission. This reliable input coupling system is suitable for continuous and intermittent support with smooth shaft servomotors.
Low noise operation
This series provides high efficiency and low running noise thanks to high gearing quality, optimized gear profile, uncaged needle bearings for the earth gears and high quality synthetic lubricant.
Selection of the suitable gearbox
Ever-Power provides you with 2 tools to help you select the proper gearbox:
Select the gearbox with this on-line “Gearbox Design Tool”, or
Fill the “contact page for a fresh application”, found in our catalog, and send it to us.
Available models
Ever-Power-100
Result torque: up to 135 Nm
Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-36 to 400; 4 stages-300 to 1000
Ever-Power-350
Output torque: up to 450 Nm
Ratios: 1 stage-4; 2 stages-12 to 40; 3 phases-36 to 400; 4 stages-300 to 1000
Ever-Power-650
Result torque: up to 850 Nm
Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-36 to 400; 4 stages-300 to 1000
Ever-Power-1200
Output torque: up to 1350 Nm
Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-36 to 400; 4 stages-300 to 1000
Ever-Power-4000
Result torque: up to 5500 Nm
Ratios: 1 stage-4; 2 stages-12 to 40; 3 phases-36 to 400; 4 stages-300 to 1000
Ever-Power-12000
Result torque: up to 15000 Nm
Ratios: 1 stage-4; 2 stages-12 to 40; 3 levels-36 to 400; 4 stages-300 to 1000