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 yet rigid housing and complete compatibility with standard motor adapters. Highest Precision, Highest Torque and Quiet Procedure are provided 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 an internationally leader in production of planetary gearboxes. Based on more than two decades of accumulated production and marketing experience, plus the highest degree of technical production capabilities, Ever-Power designed and built a technically advanced, high speed, low backlash servo software planetary gearbox. Our Break through patented technology (over 6 patents), provides the consumer with the optimum high precision helical reducer at a reasonable price and is offered with the only suggestion to toe 5-Yr warranty in the market today, including the seals and bearings. Our business slogan is TRUTHFUL RESPONSIBLE CREATIVE. The primary focus in daily operation is quality. We pride ourselves on our commitment to quality; our duty, is client satisfaction. We are consistently improving processes, finding correct and effective solutions to provide clients new solutions for challenging applications, and developing services.
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 preferably cover demanding requirements – information are provided on the specialized information pages in our catalog.
Product Features
Higher output torque ranking by using spiral bevel gear design. 30% a lot more than straight bevel gear.
Allows input boosts to 8 times than with directly bevel gearing.
Improved load posting through precision tooth design and longer support life.
Floor gears verified with advanced software, ensures smooth, noiseless operation with reduced backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for best stiffness.
Maintenance free lifetime lubrication.
Patented sealing design for high quickness and continuous running.
High efficiency up to 95%. Low sound level right 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 will withstand high radial and axial loads. They allow a straightforward design without additional 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 work with servomotors in machines requiring high accuracy positioning.
The Ever-Power high precision planetary gearbox series ensures a minimum torsional backlash because of a very high torsional rigidity for the highest precision and dynamics. Furthermore, the reinforced angular contact output bearingsoffer high radial and axial capacities, incredibly 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
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 offers up to 12000 Nm high precision gearboxes
Ever-Power High Precision Planetary Gear units have the following 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 steady two-sided support for the planetary gears.
Maximum operating safety
Low running noise due to the optimized equipment tooth profile
High efficiency (98%)
Top quality seals offer permanent sealing
Triple emergency stop torque
For intermittent and continuous operation
With 4 planet 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 stages planetary gearboxes with ratios from 3 to 1000. Higher gear reductions can be attained by adding additional stages.
All the torques you will 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 ideals. While 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 need high accuracy positioning coupled with a high value of torque tranny. 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, no more.
Often 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 is enough for the device...”. We have the solution. Ever-Power offers the biggest range of backlash for his or her customers, ca.0' <1' <3' <5' or <10'. Just purchase what you need
Unmatched torsional stiffness. Successful and market-leading machines
There are many 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 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 highest torsional rigidity. Why? Because torsional backlash usually is the main component of the total backlash when the engine is running at full load. So we did a side by side comparison between a standard model Ever-Power and the best alternatives. Ever-Power came forward, and not by chance. Ever-Power supplies the planetary gearbox (with result shaft) with the best torsional stiffness. Ever-Power gearboxes are more precise and that offer greater results even (and specially) in high-dynamic situations.
Transmission Ratios. World’s biggest range
Our customers create many types of machines. Thus we offer the biggest range of transmission ratios in the world. Thus, our client can optimize their machine properly.
For ratios 4 to 1000, Ever-Power delivers. You can trust Ever-Power to have got their clients needs in leading line.
High capacity output bearings
All Ever-Power high precision planetary gearboxes are made to offer the maximum capability at the output shaft. So, we’ve designed the Ever-Power gearboxes with a single-piece large 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 provide best accuracy and result convenience of machines with a sizable number of cycles each and every minute. From a modern packaging machine to a strong NC tool machine, Ever-Power may be the perfect solution.
Efficiency
A precision design, ultra restricted tolerance machining and great surface finishes, enable the Ever-Power to operate at high efficiency values, 98% for just one stage gearbox and 96% for a two phases gearbox. Efficiency values rely on torsional backlash, speed, ratio, ambient temperature, etc. The average efficiency level varies according to the number of phases as demonstrated in the specialized data sheets for every gearbox model.
Lubrication
All SG high precision gearboxes are given a special synthetic lubricant that provides lifetime lubrication.
Gears, planet carrier and housing
The ring gear, manufactured from steel, is an integral part of the housing, sun and world wheels are made from modern treated steels, and the insight bearing flange is made from aluminum. The single piece world carrier and result shaft is made from ductile iron, resulting a robust style.
Design and mounting positions
Ever-Power high precision planetary equipment units usually have an square result flange with holes and will be mounted in virtually any position. Nevertheless, on demand, we can also supply gearboxes with round result flanges with threaded holes.
Motor connection
The 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 support 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 earth gears and top quality synthetic lubricant.
Selection of the suitable gearbox
Ever-Power gives you 2 tools to assist you select the proper gearbox:
Choose the gearbox with our on-line “Gearbox Design Tool”, or
Fill the “contact form 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 stages-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 phases-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 levels-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
Output 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
Output torque: up to 15000 Nm
Ratios: 1 stage-4; 2 stages-12 to 40; 3 stages-36 to 400; 4 stages-300 to 1000