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 however rigid housing and complete compatibility with standard motor adapters. Highest Precision, Highest Torque and Quiet Operation are given 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 Producer in the World
Ever-Power is a worldwide leader in production of planetary gearboxes. Predicated on more than twenty years of accumulated production and marketing experience, in addition to the highest degree of technical production capabilities, Ever-Power designed and built a technically advanced, high acceleration, low backlash servo application planetary gearbox. Our Break through patented technology (over 6 patents), provides the client with the the best high precision helical reducer at an acceptable price and is offered with the only tip to toe 5-Yr warranty in the industry today, like the seals and bearings. Our company 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 consistently improving processes, finding correct and effective methods to provide customers new solutions for difficult applications, and developing new products.
High Precision Planetary Gearboxes
Unlimited flexibility
Due to their outstanding properties, planetary gearboxes are used in all kind of commercial applications. Ever-Power high precision planetary gearboxes ideally cover demanding requirements – information are presented on the specialized information pages in our catalog.
Product Features
Higher output torque rating by using spiral bevel gear design. 30% a lot more than straight bevel gear.
Allows input speeds up to 8 moments than with straight bevel gearing.
Improved load sharing through precision tooth design and longer assistance life.
Floor gears verified with sophisticated software, ensures smooth, peaceful operation with minimal backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for greatest stiffness.
Maintenance free lifetime lubrication.
Patented sealing design for high swiftness and continuous running.
High efficiency up to 95%. Low noise level right down to 61dB.
Most ratios offered from 3~200.
With option premium backlash (≤2 arcmin)
The Ever-Power precision planetary gearboxes include 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 high quality gear units with a combination of innovation and years of experience. Ever-Power planetary gearboxes are designed to work with servomotors in machines requiring high precision positioning.
The Ever-Power high precision planetary gearbox series ensures a minimum 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, extremely 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 engine 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 severe resistance against tilting moment thanks to the over-sized taper roller bearings.
High torsional rigidity because of an huge, robust, planet carrier with steady two-sided support for the planetary gears.
Maximum operating safety
Low running noise due to 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, resulting in 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 can be attained by adding additional stages.
All of the torques you will certainly ever need. Just imagine 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 create heavy-load high precision planetary gearboxes with up to 12000 Nm for big machines that need high accuracy positioning coupled with a high value of torque transmission. However if you want more torque, Ever-Power also has heavy-load precision gearboxes series that enable torques up to 16000 Nm (SGH).
The biggest Backlash range. Pay for what you need, forget about.
Often customers ask us “I want a robust precision planetary gearbox but I don’t really want to pay a cost for <3 arcmin gearbox, because 10 arcmin is enough for the device...”. We have the solution. Ever-Power supplies the biggest selection of backlash for 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 many planetary gearboxes on the market with compatible output dimensions. So, you count yourself lucky because you can select among many brands, right? 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 designed for the best torsional rigidity. Why? Because torsional backlash generally is the main element of the full total backlash when the electric motor is running at full load. Therefore we did a hand and hand comparison between a standard model Ever-Power and the best alternatives. Ever-Power arrived forward, 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 better results even (and specially) in high-dynamic situations.
Transmitting Ratios. World’s biggest range
Our customers generate many kinds of machines. Thus you can expect the biggest selection of transmission ratios in the globe. Thus, our client can optimize their machine properly.
For ratios 4 to 1000, Ever-Power delivers. You can trust Ever-Power to possess their customers needs in leading line.
High capacity output bearings
All Ever-Power high precision planetary gearboxes are designed to offer the maximum capacity at the result shaft. So, we have designed the Ever-Power gearboxes with a single-piece huge diameter output shaft – planet carrier. We utilized the biggest high performance taper roller bearings acquiring the highest torsional rigidity. We are proud to announce that the Ever-Power high precision planetary gearboxes provide best accuracy and result capacity for machines with a sizable number of cycles per minute. From today’s packaging machine to a strong NC tool machine, Ever-Power is the perfect solution.
Efficiency
A precision design, ultra limited tolerance machining and great 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, velocity, ratio, ambient temperature, etc. The average efficiency level varies based on the number of stages as demonstrated in the specialized data sheets for each gearbox model.
Lubrication
All SG high precision gearboxes are given a particular synthetic lubricant that delivers lifetime lubrication.
Gears, world carrier and housing
The ring gear, manufactured from steel, can be an integral area of the housing, sunlight and planet wheels are constructed with contemporary treated steels, and the input bearing flange is constructed of aluminum. The one piece world carrier and output shaft is constructed of ductile iron, resulting a robust design.
Design and mounting positions
Ever-Power high precision planetary gear units usually have an square result flange with holes and can be mounted in any position. Nevertheless, on demand, we can also supply gearboxes with round result flanges with threaded holes.
Motor connection
The electric motor installation is quite easy because of clamping ring technology, that ensures a slip free and non wearing transmission. This reliable input coupling system is suitable for continuous and intermittent assistance with easy 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 best gearbox
Ever-Power provides you with 2 tools to assist you choose the proper gearbox:
Choose the gearbox with our on-line “Gearbox Design Tool”, or
Fill the “contact page for a new 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 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 stages-36 to 400; 4 stages-300 to 1000
Ever-Power-650
Output 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
Result 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 stages-36 to 400; 4 stages-300 to 1000