precision planetary gearbox

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 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 supplied 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. Based on more than twenty years of accumulated manufacturing and marketing experience, in addition to the highest degree of technical production capabilities, Ever-Power designed and built a technically advanced, high velocity, low backlash servo program planetary gearbox. Our Break through patented technology (over 6 patents), provides the consumer with the optimum 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 dedication to quality; our duty, is client satisfaction. We are continuously improving processes, finding correct and effective methods to provide clients new solutions for tough applications, and developing services.
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 provided on the specialized information pages in our catalog.
Product Features
Higher output torque ranking through the use of spiral bevel equipment design. 30% more than straight bevel gear.
Allows input boosts to 8 situations than with directly bevel gearing.
Improved load sharing through precision tooth style and longer support life.
Floor gears verified with advanced software, ensures smooth, peaceful operation with minimal backlash (≤2 arcmin).
High tensile low weight single piece aluminum alloy housing for maximum stiffness.
Free of maintenance 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 available 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 enable a simple 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 top 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 precision positioning.
The Ever-Power high precision planetary gearbox series ensures the very least torsional backlash because of a very high torsional rigidity for the best precision and dynamics. Furthermore, the reinforced angular get in touch with output bearingsoffer high radial and axial capacities, incredibly 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 motor flanges: For 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 provides 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 severe 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 due to the optimized gear tooth profile High efficiency (98%) Top quality seals offer long term sealing Triple emergency stop torque For intermittent and continuous operation With 4 planet wheels assembled on the primary stage, Ever-Power high precision planetary gear units attain a very good load balancing, resulting in high operating safety and very smooth operation. The standard series includes 1, 2, 3 and 4 phases planetary gearboxes with ratios from 3 to 1000. Higher gear reductions could be attained by adding additional stages. All of the torques you will certainly ever need. Just imagine you skill 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. Even though 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 require high accuracy positioning combined with a high value of torque tranny. However if you need 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, no more. Frequently customers ask us “I want a robust precision planetary gearbox but I don't wish to pay a price for <3 arcmin gearbox, because 10 arcmin will do for the machine...”. We have the answer. Ever-Power supplies the biggest selection of backlash for their customers, ca.0' <1' <3' <5' or <10'. Just purchase 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 devices and you are looking for a kick-ass high precision planetary gearbox, then it is not very 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 motor is running at complete load. So we did a hand and hand comparison between a typical model Ever-Power and the best alternatives. Ever-Power came forward, and not by chance. Ever-Power offers the planetary gearbox (with result shaft) with the very best torsional stiffness. Ever-Power gearboxes are more precise and that offer better results even (and specifically) in high-dynamic situations. Transmitting Ratios. World's biggest range Our customers create many types of machines. Thus you can expect the biggest range of transmitting ratios in the world. Thus, our consumer can optimize their machine perfectly. For ratios 4 to 1000, Ever-Power delivers. You can trust Ever-Power to have got 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 output shaft. So, we've designed the Ever-Power gearboxes with a single-piece large diameter output shaft - world carrier. We utilized the biggest powerful taper roller bearings acquiring the highest torsional rigidity. We are proud to announce that the Ever-Power high precision planetary gearboxes offer the best accuracy and result convenience of machines with a huge number of cycles each and every minute. From a modern packaging machine to a strong NC device machine, Ever-Power may be the perfect solution. Efficiency A precision design, ultra limited tolerance machining and great 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, rate, ratio, ambient temperature, etc. The common efficiency level varies according to the number of phases as demonstrated in the specialized data sheets for each gearbox model. Lubrication All SG high precision gearboxes are supplied with a particular synthetic lubricant that provides lifetime lubrication. Gears, world carrier and housing The ring gear, made of steel, can be an integral part of the housing, sunlight and world wheels are made from modern treated steels, and the insight bearing flange is made from 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 gear units usually have an square result flange with holes and will be mounted in any position. Nevertheless, on demand, we can also supply gearboxes with circular output flanges with threaded holes. Motor connection The engine installation is quite easy because of 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 earth gears and high quality synthetic lubricant. Selection of the suitable gearbox Ever-Power provides you with 2 tools to help you choose the proper gearbox: Choose 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 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 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 Output 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