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 engine 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 manufacturing of planetary gearboxes. Based on more than twenty years of accumulated manufacturing and marketing experience, in addition to the highest level of technical production features, Ever-Power designed and constructed a technically advanced, high quickness, low backlash servo application planetary gearbox. Our Break through patented technology (over 6 patents), provides the customer with the optimum high precision helical reducer at an acceptable price and emerges with the only suggestion to toe 5-Yr warranty in the industry today, including the seals and bearings. Our business slogan is TRUTHFUL RESPONSIBLE CREATIVE. The primary focus in daily operation is quality. We satisfaction ourselves on our dedication to quality; our duty, is customer satisfaction. We are continuously improving processes, finding correct and effective methods to provide clients new solutions for challenging applications, and developing new products.
High Precision Planetary Gearboxes
Unlimited flexibility
Due to their excellent 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 technical information pages in our catalog.
Product Features
Higher output torque ranking by using spiral bevel equipment design. 30% more than straight bevel gear.
Allows input boosts to 8 moments than with directly bevel gearing.
Improved load posting through precision tooth design and longer services life.
Surface gears verified with advanced software, ensures smooth, noiseless operation with reduced backlash (≤2 arcmin).
High tensile low weight 
single piece aluminum alloy housing for highest stiffness.
Free of maintenance lifetime lubrication.
Patented sealing style for high rate and continuous running.
High efficiency up to 95%. Low sound level right down to 61dB.
Most ratios offered from 3~200.
With option superior 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 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 made to use servomotors in machines requiring high accuracy positioning.
The Ever-Power high precision planetary gearbox series ensures a minimum torsional backlash because of an extremely 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 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
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 Equipment units have the following 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 steady two-sided support for the planetary gears.
Maximum operating safety
Low running noise due to 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 world wheels assembled on the main stage, Ever-Power high precision planetary gear units attain an excellent load balancing, resulting in high operating safety and incredibly smooth operation. The typical 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 a long time Ever-Power high precision planetary gearboxes are well known 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 coupled with a high value of torque transmission. However if you need more torque, Ever-Power also offers heavy-load precision gearboxes series that enable torques up to 16000 Nm (SGH).
The largest Backlash range. Purchase what you need, forget about.
Often customers ask us “I want a robust precision planetary gearbox yet I don’t really want to pay a cost for <3 arcmin gearbox, because 10 arcmin is enough for the device...”. We have the perfect solution is. Ever-Power supplies the biggest range of backlash because of their 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 select among many brands, correct? But if you produce high precision machines and you are searching for a kick-ass high precision planetary gearbox, after that it is not so easy. Ever-Power Ever-Power planetary gearboxes are created for the best torsional rigidity. Why? Because torsional backlash usually is the main component of the full total backlash when the motor is running at complete load. So we did a hand and hand comparison between a typical model Ever-Power and the very best alternatives. Ever-Power arrived ahead, rather than by chance. Ever-Power supplies the planetary gearbox (with result shaft) with the best torsional stiffness. Ever-Power gearboxes are more specific and that offer better results even (and specially) in high-dynamic situations.
Transmission Ratios. World’s biggest range
Our customers create many types of machines. Thus you can expect the biggest range of transmission ratios in the world. Thus, our consumer can optimize their machine flawlessly.
For ratios 4 to 1000, Ever-Power delivers. You can trust Ever-Power to have 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 large diameter output shaft – world carrier. We utilized the biggest powerful 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 big number of cycles each and every minute. From today’s packaging machine to a solid NC device machine, Ever-Power may be the perfect solution.
Efficiency
A precision design, ultra restricted tolerance machining and good surface finishes, allow the Ever-Power to operate at very high efficiency values, 98% for one stage gearbox and 96% for a two levels gearbox. Efficiency values depend on torsional backlash, speed, ratio, ambient temperature, etc. The common efficiency level varies according to the number of phases as shown in the specialized data sheets for every gearbox model.
Lubrication
All SG high precision gearboxes are supplied with a special synthetic lubricant that provides 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 modern treated steels, and the input bearing flange is constructed of aluminum. The one piece planet carrier and output shaft is made from ductile iron, resulting a robust design.
Design and mounting positions
Ever-Power high precision planetary gear units will often have an square result flange with holes and will be mounted in any position. However, on demand, we can also supply gearboxes with circular result flanges with threaded holes.
Motor connection
The electric motor 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 continuous and intermittent program with simple 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 high quality synthetic lubricant.
Selection of the suitable gearbox
Ever-Power provides you with 2 tools to help you select the proper gearbox:
Choose the gearbox with our on-line “Gearbox Style Tool”, or
Fill the “contact page for a fresh application”, found in our catalog, and send 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
Result 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 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 stages-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 phases-36 to 400; 4 stages-300 to 1000
