precision planetary gearbox

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 complete compatibility with standard engine 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 Manufacturer in the World
Ever-Power is an internationally leader in manufacturing of planetary gearboxes. Predicated on more than twenty years of accumulated manufacturing and marketing experience, in addition to the highest degree of technical production features, Ever-Power designed and constructed a technically advanced, high quickness, low backlash servo app 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 tip to toe 5-Yr warranty in the market today, including the seals and bearings. Our company slogan is TRUTHFUL RESPONSIBLE CREATIVE. The principal focus in daily operation is quality. We pride ourselves on our dedication to quality; our duty, is client satisfaction. We are continuously improving processes, finding appropriate and effective methods to provide customers new solutions for tough 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 preferably cover demanding requirements – information are shown on the technical 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 boosts to 8 occasions than with directly bevel gearing.
Improved load sharing through precision tooth design and longer program life.
Surface gears verified with sophisticated software, ensures smooth, noiseless operation with minimal backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for highest stiffness.
Maintenance free lifetime lubrication.
Patented sealing style for high speed and continuous running.
High efficiency up to 95%. Low sound 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 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 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 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, extremely high level of resistance against tilt, perfect 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 electric motor 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 intense resistance against tilting moment because of the over-sized taper roller bearings.
High torsional rigidity thanks to an large, 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 long lasting 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, leading to high operating safety and very 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 achieved by adding additional stages.
All of the torques you can ever need. Just imagine what you can do with it.
Let’s speak about torque and precision. From a long time Ever-Power high precision planetary gearboxes are well known brand for high precision gearboxes with high torque values. While many manufacturers stop the standard range in about 1000 Nm, we produce heavy-load high precision planetary gearboxes with up to 12000 Nm for big machines that need high accuracy positioning coupled with a higher 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 largest Backlash range. Pay for what you need, forget about.
Often customers ask us “I want a robust precision planetary gearbox but I don’t need to pay a price for <3 arcmin gearbox, because 10 arcmin will do for the machine...”. We have the perfect solution is. Ever-Power offers the biggest selection of backlash for his or her customers, ca.0' <1' <3' <5' or <10'. Just purchase what you need
Unmatched torsional stiffness. Effective and market-leading machines
There are many planetary gearboxes in the market with compatible output dimensions. Therefore, you count yourself lucky because you can select among many brands, correct? But if you manufacture high precision devices and you are searching for a kick-ass high precision planetary gearbox, then it is not so easy. Ever-Power Ever-Power planetary gearboxes are made for the highest torsional rigidity. Why? Because torsional backlash generally is the main component of the total backlash when the motor 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 emerged ahead, and not by chance. Ever-Power supplies the planetary gearbox (with output shaft) with the best torsional stiffness. Ever-Power gearboxes are more precise and that offer greater results even (and specially) in high-dynamic situations.
Transmitting Ratios. World’s biggest range
Our customers generate many kinds of machines. Thus we offer the biggest selection of tranny 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 possess their customers needs in the front line.
High capacity output bearings
All Ever-Power high precision planetary gearboxes are designed to offer the maximum capability at the result shaft. So, we have designed the Ever-Power gearboxes with a single-piece huge diameter output shaft – world 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 provide best accuracy and output capacity for machines with a large 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 great surface finishes, enable the Ever-Power to operate at very high efficiency values, 98% for just one stage gearbox and 96% for a two levels gearbox. Efficiency values depend on torsional backlash, acceleration, ratio, ambient temperature, etc. The average efficiency level varies based on the number of stages as proven in the specialized 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, manufactured from steel, can be an integral area of the housing, sun and planet wheels are made from modern treated steels, and the insight bearing flange is made of aluminum. The solitary 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 are able to also supply gearboxes with circular result flanges with threaded holes.
Motor connection
The 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 program with smooth 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 earth gears and high quality synthetic lubricant.
Selection of the best gearbox
Ever-Power offers you 2 tools to help you choose the proper gearbox:
Choose the gearbox with this on-line “Gearbox Style Tool”, or
Fill the “contact page for a fresh 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
Result 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 stages-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