Low-backlash planetary gearboxes

low-backlash planetary gearboxes – compact and highly precise
The new planetary gearbox series from Ever-power includes the high-end gearbox lines GSD (flange gear), GSB (inline) and GSBL (angle gear) along with the high-end economy GSN and GFE lines. Particularly suitable applications for the new range are those which place the best demands on positioning accuracy, operating noises, running smoothness, bending rigidity and transmitted torque. The planetary gears are created to meet the highest creation requirements – all lines are equipped with precision surface helical gearing, single-piece planetary carriers and complete needle bearings.
The EP high-end gearbox lines are constructed in a space-optimized, two-stage design. Because of the lower torque values, the input stage is certainly dimensionally smaller compared to the output stage. Its short design makes the GSD line the ideal high-end gearbox for space restricted applications. The low standard backlash of the GSD series makes it the perfect fit for highly powerful applications where highest positioning and swiftness accuracy is necessary. The flange result produces highest torsional rigidity. For the accommodation of especially high axial loads, taper roller bearings are elective in sizes with 90 mm diameter or more. The GSB line stands for high performance in combination with low backlash and high precision. Its robust, one-piece housing permits a higher gearbox rigidity and the absorption of high radial and axial loads. The angular gearboxes of the GSBL collection provide same advantages as the EP line; the right angle form makes the GSBL range the perfect match for all dynamic applications where space is limited.
The high-end economy lines combine high performance with financial efficiency: both lines are also equipped with helical ground gears, ensuring a minimum noise level and smooth running. The full needle bearing provides been especially designed to reach high torques that beat the competition for devices of the same size. All planetary carriers are manufactured as a cage created from solid material. This increases tranquil operating characteristics while at the same time improving positioning accuracy and reducing backlash. Yet another shaft sealing ring ensures maximum dust and splash water security in accordance with protection class IP65 in every lines.
Low-backlash planetary gearboxes
Low-backlash planetary gearboxes from EVER-POWER – from specific torque converters to a universal success factor for your machine. High torsional rigidity, extremely soft running and low torsional backlash are typical performance top features of our low-backlash planetary gearboxes. Our broad item portfolio, with a number of different output configurations, provides the perfect planetary gearbox whatever the application. EVER-POWER ‘s sizing tools help you achieve the optimal design for a finish drive train and select the perfect gearbox for your motion profile.
Requirements on low-backlash planetary gearboxes
Low-backlash planetary gearboxes are found in drives in multiple industries. Certain requirements profile for these is accordingly highly complex: high speeds, low operating sound, high torsional rigidity, low torsional backlash – no two applications are identical.
Our answer: the maximum solution for any performance range.
From less than 1 arcmin to significantly less than 15 arcmin of torsional backlash, our low-backlash planetary gearboxes meet any precision requirements. From HIGH Swiftness versions for continuous procedure through HIGH TORQUE gearboxes for higher torque densities to unique planetary gearboxes in corrosion resistant design, we’ve a suitable alternative to fit your particular application.
Variants and extra services
Our low-backlash planetary gearboxes impress with a broad product portfolio and numerous variants. However, our main focus isn’t the product however the customer. From the original idea through the entire lifecycle of the application, we are at your part as we continue steadily to raise the bar for services quality.

EVER-POWER offers planetary gearboxes, servo right-angle gearboxes, complete rack and pinion systems, design equipment for the entire drive train and add-ons. Our portfolio contains cost-effective serial solutions along with customer-specific high-end developments. With this know-how, you achieve your goals.
Economical multitalent
Low backlash planetary gearboxes with output shaft or result flange. The LPB+ Era 3 gearbox series combines maximum quality with economical precision.The LPB+ Era 3 is especially ideal for compact belt drives.
Personal consultation
Have you got questions on products, or would you like to have an individual consultation? You benefit from our years of encounter, our highly skilled staff and our comprehensive program catalog. Please e mail us at [email protected].