AFR-SERIES HIGH PRECISION PLANETARY GEARBOXES
QUICK OVERVIEW
The Ever-Power series has a 90° input via helical bevel gear. It features an extremely short, light however rigid housing and complete compatibility with standard electric motor adapters. Highest Precision, Highest Torque and Quiet Procedure are given 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 an internationally leader in manufacturing of planetary gearboxes. Predicated on more than two decades of accumulated production and marketing experience, in addition to the highest degree of technical production features, Ever-Power designed and built a technically advanced, high acceleration, low backlash servo software planetary gearbox. Our Break through patented technology (over 6 patents), provides the consumer with the the best possible high precision helical reducer at a reasonable price and emerges with the only suggestion to toe 5-Year warranty in the industry today, like the seals and bearings. Our firm slogan is TRUTHFUL Accountable CREATIVE. The primary focus in daily procedure is quality. We pride ourselves on our dedication to quality; our duty, is client satisfaction. We are continually improving processes, finding correct and effective solutions to provide clients new solutions for difficult applications, and developing services.
High Precision Planetary Gearboxes
Unlimited flexibility
Due to their excellent properties, planetary gearboxes are found in all kind of industrial applications. Ever-Power high precision planetary gearboxes ideally cover demanding requirements – information are provided on the technical information pages in our catalog.
Product Features
Higher output torque rating by using spiral bevel equipment design. 30% more than straight bevel gear.
Allows input speeds up to 8 occasions than with straight bevel gearing.
Improved load posting through precision tooth style and longer support life.
Floor gears verified with advanced software, ensures smooth, peaceful operation with reduced backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for top stiffness.
Maintenance free lifetime lubrication.
Patented sealing design for high velocity and continuous running.
High efficiency up to 95%. Low noise level down to 61dB.
Most ratios available from 3~200.
With option superior backlash (≤2 arcmin)
The Ever-Power precision planetary gearboxes include reinforced output bearings, and will withstand high radial and axial loads. They allow a straightforward 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 combination of innovation and years of experience. Ever-Power planetary gearboxes are designed to work with servomotors in devices requiring high precision positioning.
The Ever-Power high precision planetary gearbox series ensures the very least torsional backlash thanks to a very high torsional rigidity for the highest precision and dynamics. Furthermore, the reinforced angular get in touch with output bearingsoffer high radial and axial capacities, extremely high resistance against tilt, perfect control precision and extremely 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
Result torque: 100 to 12000 Nm
Backlash: ca.0′ <1' <3' <5' or <10'
Input electric motor flanges: For 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 stable two-sided support for the planetary gears.
Maximum operating safety
Low running noise because of the optimized gear tooth profile
High efficiency (98%)
High quality seals offer permanent 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 high operating safety and incredibly smooth operation. The standard series includes 1, 2, 3 and 4 phases planetary gearboxes with ratios from 3 to 1000. Higher gear reductions could be achieved by adding additional stages.
All of the torques you will ever need. Just imagine you skill with it.
Let’s discuss torque and precision. From many years Ever-Power high precision planetary gearboxes are well known brand for high precision gearboxes with high torque ideals. Even though many manufacturers stop the typical range in about 1000 Nm, we create heavy-load high precision planetary gearboxes with up to 12000 Nm for big machines that need high accuracy positioning combined with a high value of torque transmission. However if you need more torque, Ever-Power also has heavy-load precision gearboxes series that allow torques up to 16000 Nm (SGH).
The largest Backlash range. Pay for what you need, no more.
Often customers ask us “I need a robust precision planetary gearbox but I don’t want to pay a cost for <3 arcmin gearbox, because 10 arcmin is enough for the device...”. We have the answer. Ever-Power offers the biggest range of backlash for his or her customers, ca.0' <1' <3' <5' or <10'. Just pay for what you need
Unmatched torsional stiffness. Successful and market-leading machines
There are several planetary gearboxes on the market with compatible output dimensions. So, you count yourself lucky because you can choose among many brands, right? But if you produce high precision devices and you are looking 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 best torsional rigidity. Why? Because torsional backlash usually is the main element of the total backlash when the motor is running at full load. Therefore we did a side by side comparison between a typical model Ever-Power and the very best alternatives. Ever-Power emerged ahead, rather than by chance. Ever-Power supplies the planetary gearbox (with output shaft) with the best torsional stiffness. Ever-Power gearboxes are more exact and that offer greater results even (and specifically) 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 tranny ratios in the globe. Thus, our customer can optimize their machine perfectly.
For ratios 4 to 1000, Ever-Power delivers. You can trust Ever-Power to have their clients needs in leading line.
High capacity output bearings
All Ever-Power high precision planetary gearboxes are made to offer the optimum capacity at the result shaft. So, we have designed the Ever-Power gearboxes with a single-piece large diameter output shaft – planet 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 convenience of machines with a big number of cycles each and every minute. From a modern packaging machine to a strong NC device machine, Ever-Power may be the perfect solution.
Efficiency
A precision design, ultra limited tolerance machining and great surface finishes, allow the Ever-Power to use at high efficiency values, 98% for just one stage gearbox and 96% for a two phases gearbox. Efficiency values rely on torsional backlash, rate, ratio, ambient temperature, etc. The average efficiency level varies based on the number of stages as shown in the specialized data sheets for each gearbox model.
Lubrication
All SG high precision gearboxes are given a special synthetic lubricant that provides lifetime lubrication.
Gears, world 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 insight bearing flange is made of aluminum. The single piece planet carrier and output shaft is made from ductile iron, resulting a robust style.
Design and mounting positions
Ever-Power high precision planetary gear units usually have an square output flange with holes and may be mounted in any position. However, on demand, we can also supply gearboxes with circular output flanges with threaded holes.
Motor connection
The engine installation is very easy thanks to clamping ring technology, that ensures a slip free and non wearing transmission. This reliable insight coupling system is ideal for constant and intermittent provider with even 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 earth gears and top quality synthetic lubricant.
Selection of the suitable gearbox
Ever-Power offers you 2 tools to assist you choose the proper gearbox:
Choose the gearbox with this on-line “Gearbox Style Tool”, or
Fill the “contact form 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 levels-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 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 levels-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
Output torque: up to 15000 Nm
Ratios: 1 stage-4; 2 stages-12 to 40; 3 levels-36 to 400; 4 stages-300 to 1000