AFR-SERIES HIGH PRECISION PLANETARY GEARBOXES
QUICK OVERVIEW
The Ever-Power series has a 90° input via helical bevel gear. It features an exceptionally short, light yet rigid housing and complete compatibility with standard motor adapters. Highest Precision, Highest Torque and Quiet Procedure 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 Manufacturer in the World
Ever-Power is a worldwide leader in production of planetary gearboxes. Predicated on more than two decades of accumulated production and marketing experience, in addition to 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 client with the the best possible high precision helical reducer at an acceptable price and emerges with the only tip to toe 5-Yr warranty in the industry today, like the seals and bearings. Our firm slogan is TRUTHFUL Accountable CREATIVE. The principal focus in daily procedure is quality. We satisfaction ourselves on our commitment to quality; our duty, is customer satisfaction. We are continually improving processes, finding correct and effective methods to provide customers new solutions for challenging applications, and developing new products.
High Precision Planetary Gearboxes
Unlimited flexibility
Due to their exceptional properties, planetary gearboxes are found in all kind of industrial applications. Ever-Power high precision planetary gearboxes preferably cover demanding requirements – details are offered on the specialized information pages inside our catalog.
Product Features
Higher output torque ranking through the use of spiral bevel equipment 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 services life.
Floor gears verified with advanced software, ensures smooth, silent operation with reduced backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for maximum stiffness.
Free of maintenance lifetime lubrication.
Patented sealing style for high speed and continuous running.
High efficiency up to 95%. Low noise level right down to 61dB.
Most ratios available from 3~200.
With option high quality 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 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 top quality gear units with a combination 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 result bearingsoffer high radial and axial capacities, extremely high level of 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 motor 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 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 because of the over-sized taper roller bearings.
High torsional rigidity because of an large, 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%)
Top quality seals offer long lasting 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, leading to high operating safety and incredibly smooth operation. The standard series includes 1, 2, 3 and 4 stages planetary gearboxes with ratios from 3 to 1000. Higher gear reductions could be attained by adding additional stages.
All the torques you will certainly ever need. Just imagine what you can do with it.
Let’s discuss torque and precision. From many years Ever-Power high precision planetary gearboxes are popular 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 need high accuracy positioning combined with a high 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 biggest Backlash range. Pay for what you need, no more.
Often customers ask us “I need a robust precision planetary gearbox yet I don’t really want to pay a price for <3 arcmin gearbox, because 10 arcmin will do for the device...”. We have the answer. Ever-Power offers the biggest range 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 plenty of 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 manufacture high precision machines 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 generally is the main component of the full total backlash when the electric motor is running at full load. Therefore we did a side by side comparison between a typical model Ever-Power and the best alternatives. Ever-Power arrived ahead, and not by chance. Ever-Power offers the planetary gearbox (with result shaft) with the best torsional stiffness. Ever-Power gearboxes are more exact and that offer better results even (and specifically) in high-dynamic situations.
Tranny Ratios. World’s biggest range
Our customers create many types of machines. Thus we offer the biggest range of tranny ratios in the globe. Thus, our consumer 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 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 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 capacity for machines with a big 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 limited 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, acceleration, ratio, ambient temperature, etc. The average efficiency level varies according to the number of phases as proven in the technical data sheets for each gearbox model.
Lubrication
All SG high precision gearboxes are supplied with a special synthetic lubricant that delivers lifetime lubrication.
Gears, world carrier and housing
The ring gear, made of steel, can be an integral area of the housing, sunlight and planet wheels are made from contemporary treated steels, and the input bearing flange is made from aluminum. The single piece world carrier and result shaft is constructed of ductile iron, resulting a robust style.
Design and mounting positions
Ever-Power high precision planetary equipment units will often have an square result flange with holes and can 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 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 program with easy 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 planet gears and top quality synthetic lubricant.
Selection of the best gearbox
Ever-Power offers you 2 tools to assist you choose 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
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
Result 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 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
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