AFR-SERIES HIGH PRECISION PLANETARY GEARBOXES
QUICK OVERVIEW
The Ever-Power series includes a 90° input via helical bevel gear. It features an exceptionally short, light yet rigid housing and complete compatibility with standard engine adapters. Highest Precision, Highest Torque and Quiet Procedure are provided by 100% optimized Helical Gearing. High Axial and Radial Loads supplied 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 Producer in the World
Ever-Power is a worldwide leader in production of planetary gearboxes. Based on more than twenty years of accumulated manufacturing and marketing experience, plus the highest level of technical production capabilities, Ever-Power designed and built a technically advanced, high speed, low backlash servo program planetary gearbox. Our Break through patented technology (over 6 patents), provides the consumer with the ideal high precision helical reducer at a reasonable price and is offered with the only tip to toe 5-Season warranty in the industry today, like the seals and bearings. Our business slogan is TRUTHFUL RESPONSIBLE CREATIVE. The primary focus in daily procedure is quality. We pride ourselves on our dedication to quality; our duty, is client satisfaction. We are consistently improving processes, finding appropriate and effective methods to provide customers new solutions for tough applications, and developing new products.
High Precision Planetary Gearboxes
Unlimited flexibility
Due to their excellent properties, planetary gearboxes are used in all kind of industrial applications. Ever-Power high precision planetary gearboxes ideally cover demanding requirements – details are presented on the technical information pages inside our catalog.
Product Features
Higher output torque rating by using spiral bevel gear design. 30% a lot more than straight bevel gear.
Allows input boosts to 8 situations than with straight bevel gearing.
Improved load posting through precision tooth design and longer provider life.
Ground gears verified with sophisticated software, ensures smooth, calm operation with minimal backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for best stiffness.
Maintenance free lifetime lubrication.
Patented sealing design for high velocity and continuous running.
High efficiency up to 95%. Low sound level down to 61dB.
Most ratios obtainable from 3~200.
With option superior backlash (≤2 arcmin)
The Ever-Power precision planetary gearboxes are equipped with reinforced output bearings, and can withstand high radial and axial loads. They allow 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 created to work with servomotors in machines requiring high accuracy positioning.
The Ever-Power high precision planetary gearbox series ensures a minimum torsional backlash thanks to a very high torsional rigidity for the best precision and dynamics. Furthermore, the reinforced angular get in touch with result bearingsoffer high radial and axial capacities, incredibly high resistance against tilt, perfect control precision and extremely low-noise running because of an optimized tooth profile.
Performance data:
Number of stages 1, 2, 3 and 4 stages
Gear transmission ratios: 4 to 1000
Result torque: 100 to 12000 Nm
Backlash: ca.0′ <1' <3' <5' or <10'
Input engine flanges: For just about any servomotor brand
Result 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 Equipment units have the following advantages:
High capacity output bearing offers high radial and axial capacity and an intense resistance against tilting moment because of the over-sized taper roller bearings.
High torsional rigidity thanks to an large, robust, planet carrier with steady two-sided support for the planetary gears.
Maximum operating safety
Low running noise because of the optimized gear tooth profile
High efficiency (98%)
Top quality seals offer long term sealing
Triple emergency stop torque
For intermittent and continuous operation
With 4 world wheels assembled on the main stage, Ever-Power high precision planetary gear units attain a very good load balancing, leading to very high operating safety and incredibly smooth operation. The typical series includes 1, 2, 3 and 4 levels planetary gearboxes with ratios from 3 to 1000. Higher gear reductions could be attained by adding additional stages.
All of the torques you will ever need. Just imagine you skill with it.
Let’s speak about torque and precision. From a long time Ever-Power high precision planetary gearboxes are popular brand for high precision gearboxes with high torque values. Even though many manufacturers stop the standard range in about 1000 Nm, we create heavy-load high precision planetary gearboxes with up to 12000 Nm for big machines that require high accuracy positioning combined with a high value of torque transmitting. However if you need more torque, Ever-Power also has heavy-load precision gearboxes series that allow torques up to 16000 Nm (SGH).
The biggest Backlash range. Purchase what you need, forget about.
Frequently customers ask us “I want a robust precision planetary gearbox but I don’t desire to pay a cost for <3 arcmin gearbox, because 10 arcmin will do for the machine...”. We have the perfect solution is. Ever-Power supplies the biggest selection of backlash because of their customers, ca.0' <1' <3' <5' or <10'. Just pay for what you need
Unmatched torsional stiffness. Effective and market-leading machines
There are numerous planetary gearboxes on the market with compatible output dimensions. So, you count yourself lucky because you can choose among many brands, correct? But if you manufacture high precision devices and you are searching for a kick-ass high precision planetary gearbox, then it is not so easy. Ever-Power Ever-Power planetary gearboxes are made for the highest torsional rigidity. Why? Because torsional backlash generally is the main element of the total backlash when the motor is running at full load. So we did a side by side comparison between a typical model Ever-Power and the best alternatives. Ever-Power emerged ahead, rather than by chance. Ever-Power offers the planetary gearbox (with result shaft) with the best torsional stiffness. Ever-Power gearboxes are more specific and that offer better results even (and specially) in high-dynamic situations.
Transmission Ratios. World’s biggest range
Our customers create many kinds of machines. Thus you can expect the biggest selection of transmission ratios in the world. Thus, our customer can optimize their machine flawlessly.
For ratios 4 to 1000, Ever-Power delivers. You can trust Ever-Power to have got their clients needs in the front line.
High capacity output bearings
All Ever-Power high precision planetary gearboxes are made to offer the maximum capacity at the output shaft. So, we’ve designed the Ever-Power gearboxes with a single-piece huge diameter output shaft – world carrier. We used 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 output convenience of machines with a sizable number of cycles per minute. From a modern packaging machine to a solid NC device machine, Ever-Power is the perfect solution.
Efficiency
A precision design, ultra tight tolerance machining and good surface finishes, allow the Ever-Power to operate at high efficiency values, 98% for just one stage gearbox and 96% for a two phases gearbox. Efficiency values depend on torsional backlash, quickness, ratio, ambient temperature, etc. The average efficiency level varies according to the number of levels as shown in the technical data sheets for each gearbox model.
Lubrication
All SG high precision gearboxes are supplied with a particular synthetic lubricant that delivers lifetime lubrication.
Gears, planet carrier and housing
The ring gear, manufactured from steel, can be an integral part of the housing, sunlight and planet wheels are constructed with modern treated steels, and the input bearing flange is made of aluminum. The single piece world carrier and output shaft is made 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 may be mounted in virtually any position. However, on demand, we can also supply gearboxes with circular result flanges with threaded holes.
Motor connection
The electric motor installation is very easy because of clamping ring technology, that ensures a slip free and non wearing transmission. This reliable input coupling system is ideal for continuous and intermittent services with soft shaft servomotors.
Low noise operation
This series provides high efficiency and low running noise because of high gearing quality, optimized gear profile, uncaged needle bearings for the planet gears and top quality synthetic lubricant.
Selection of the suitable gearbox
Ever-Power offers you 2 tools to help you select the proper gearbox:
Select the gearbox with our on-line “Gearbox Design Tool”, or
Fill the “contact form for a fresh application”, found in our catalog, and send out it to us.
Available models
Ever-Power-100
Output torque: up to 135 Nm
Ratios: 1 stage-4; 2 stages-12 to 40; 3 phases-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 stages-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
Result torque: up to 1350 Nm
Ratios: 1 stage-4; 2 stages-12 to 40; 3 phases-36 to 400; 4 stages-300 to 1000
Ever-Power-4000
Output torque: up to 5500 Nm
Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-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 phases-36 to 400; 4 stages-300 to 1000