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 however rigid housing and full compatibility with standard electric motor 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 Manufacturer in the World
Ever-Power is a worldwide leader in manufacturing of planetary gearboxes. Based on more than two decades of accumulated manufacturing and marketing experience, in addition to the highest level of technical production capabilities, Ever-Power designed and constructed a technically advanced, high quickness, low backlash servo software planetary gearbox. Our Break through patented technology (over 6 patents), supplies the client with the the best possible high precision helical reducer at a reasonable price and emerges with the only suggestion to toe 5-Yr warranty in the industry today, like the seals and bearings. Our business slogan is TRUTHFUL Accountable CREATIVE. The principal focus in daily operation is quality. We pride ourselves on our dedication to quality; our duty, is customer satisfaction. We are continually improving processes, finding correct and effective methods to provide customers new solutions for tough applications, and developing new products.
High Precision Planetary Gearboxes
Unlimited flexibility
Due to their outstanding properties, planetary gearboxes are used in all kind of industrial applications. Ever-Power high precision planetary gearboxes ideally cover demanding requirements – details are provided on the technical information pages inside our catalog.
Product Features
Higher output torque ranking by using spiral bevel gear design. 30% a lot more than straight bevel gear.
Allows input speeds up to 8 occasions than with directly bevel gearing.
Improved load posting through precision tooth design and longer services life.
Surface gears verified with advanced 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 style for high rate and continuous running.
High efficiency up to 95%. Low sound level down to 61dB.
Most ratios offered from 3~200.
With option premium backlash (≤2 arcmin)
The Ever-Power precision planetary gearboxes are equipped with reinforced output bearings, and may 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 high quality gear units with a mixture of innovation and years of experience. Ever-Power planetary gearboxes are created to use servomotors in devices 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 best precision and dynamics. Furthermore, the reinforced angular contact output 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 offers 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 thanks to the over-sized taper roller bearings.
High torsional rigidity because of an huge, robust, planet carrier with stable two-sided support for the planetary gears.
Maximum operating safety
Low running noise because of the optimized equipment tooth profile
High efficiency (98%)
High quality seals offer long term sealing
Triple emergency stop torque
For intermittent and continuous operation
With 4 planet wheels assembled on the primary stage, Ever-Power high precision planetary gear units attain a very good load balancing, leading to high operating safety and incredibly smooth operation. The standard 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 can ever need. Consider you skill with it.
Let’s speak about torque and precision. From many years Ever-Power high precision planetary gearboxes are popular brand for high precision gearboxes with high torque ideals. While many manufacturers stop the typical range in about 1000 Nm, we produce heavy-load high precision planetary gearboxes with up to 12000 Nm for big machines that require high accuracy positioning combined with a higher value of torque transmitting. 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, no more.
Frequently customers ask us “I need a robust precision planetary gearbox but I don’t want to pay a price for <3 arcmin gearbox, because 10 arcmin will do for the device...”. We have the solution. Ever-Power offers the biggest range 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. Therefore, you count yourself lucky because you can choose among many brands, right? But if you produce high precision devices and you are searching for a kick-ass high precision planetary gearbox, after that it is not very easy. Ever-Power Ever-Power planetary gearboxes are created for the highest torsional rigidity. Why? Because torsional backlash generally is the main component of the full total backlash when the engine is running at complete load. Therefore we did a hand and hand comparison between a typical model Ever-Power and the best alternatives. Ever-Power emerged ahead, and not by chance. Ever-Power offers the planetary gearbox (with result shaft) with the very best torsional stiffness. Ever-Power gearboxes are more precise and that offer greater results even (and specifically) in high-dynamic situations.
Transmitting Ratios. World’s biggest range
Our customers produce many types of machines. Thus you can expect the biggest selection of tranny ratios in the globe. 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 customers needs in leading line.
High capacity output bearings
All Ever-Power high precision planetary gearboxes are made to offer the optimum 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 provide best accuracy and output capacity for machines with a big number of cycles each and every minute. From today’s packaging machine to a solid NC tool machine, Ever-Power is the perfect solution.
Efficiency
A precision design, ultra limited tolerance machining and great surface finishes, allow the Ever-Power to operate at high efficiency values, 98% for just one stage gearbox and 96% for a two stages gearbox. Efficiency values rely on torsional backlash, acceleration, ratio, ambient temperature, etc. The average efficiency level varies based on the number of stages as shown in the technical data sheets for each gearbox model.
Lubrication
All SG high precision gearboxes are given 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, sun and planet wheels are made of contemporary treated steels, and the input bearing flange is constructed of aluminum. The solitary piece planet carrier and result shaft is made of ductile iron, resulting a robust design.
Design and mounting positions
Ever-Power high precision planetary equipment units usually have an square output flange with holes and may be mounted in any position. However, on demand, we are able to also supply gearboxes with circular output flanges with threaded holes.
Motor connection
The engine installation is quite easy thanks to clamping ring technology, that ensures a slip free and non wearing transmission. This reliable insight coupling system is suitable for constant and intermittent provider with clean 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 high quality synthetic lubricant.
Selection of the suitable gearbox
Ever-Power provides you with 2 tools to assist you select the proper gearbox:
Choose the gearbox with our on-line “Gearbox Design Tool”, or
Fill the “contact page 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 levels-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 phases-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 phases-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 levels-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 stages-36 to 400; 4 stages-300 to 1000