In-Line Gearboxes | Inline Planetary Gearbox
Ever-Power offers regular and customized in-series gearboxes to meet up the needs of almost any motion or power transfer software. Our inline gearboxes are designed for low backlash functionality. They are precision created to provide reliable service in even the the majority of demanding operations.
Read “10 Points to Consider to find the Gearbox YOU WILL NEED” for assistance to find the best & most effective gear reducer option for your application. “Inertia and the Use of Inertia Figures” has an example and a method for coping with inertia in gearbox selection.
Custom Inline Gearbox Solutions
All the inline equipment drive models below can be customized to match your performance and software requirements. Demand a quote on a customized gearbox or contact Ever-Power to discuss your unique needs.
High Speed In-Range Spur Gear Box
In-Line Spur
POWERFUL, Low Backlash Rate Reducer Gearbox
Encoder, Low Backlash
In-Line Low Backlash Taper
In-Line Low Backlash Taper
Servo Gearbox | Planetary Gearbox | Servo Gear Reducer
Epicyclic Servo / Planetary
Inline Planetary Equipment Reducer Options
Gearboxes are known by many different titles, including gear drives, reducers, equipment reducers, swiftness reducers, and gearmotors. All terms can be used pretty much interchangeably when refering to inline planetary equipment reducers.
Spur In-Line Gearboxes
Ever-Power offers a full line of compact, light-weight spur equipment inline planetary equipment reducers. These inline gearboxes could be direct mounted to motors or used in combination with shaft coupling. Ratios from 2:1 to 625:1 are available, with torque values ranging from 0.13Nm to 90Nm.
Input acceleration: up to 4,000 RPM
Precision machined aluminum housing
Dual ball bearings on all shafts
Encoder Low Backlash In-Line Gearboxes
These compact, light-weight, low backlash gear drives are designed specifically for encoder applications. They employ a low second of inertia at the shaft insight, and are rated for insight boosts to 3,000 RPM. Gear ratios from 4.96:1 to 3600:1 are available, in two frame sizes. Synchro cleats for our encoder gearboxes can be found from stock.
Output torque: 1 oz.-inch
Backlash: 15 arc-minutes (at any ratio)
Ratios from 4.96:1 to 3600:1
Input speeds up to 3,000 RPM
Diameter: 1-1/16” or 1-3/4”
Black anodized aluminum housing
303 stainless steel gears and shafts
Ball bearings
Low Backlash Inline Taper Gearboxes
Our taper gearmotors are inline planetary gear reducer boxes with backlash add up to or better than 8 arc/minute. These inline gearboxes are designed for applications where space is limited, and are obtainable either as a shaft input or installed to a 24V DC motor.
Low backlash: ≤8 arc/min. at input
Compact design
Shaft input or with mounted motor
Ratios from 2:1 to 16:1
Output torque ideals from 1.14Nm to 12.7Nm
Epicyclic (Planetary) Servo Gearboxes
The Ever-Power line of internal epicyclic servo reducers are extremely rugged and compact. These planetary gearboxes have fully-machined housings (aluminum or steel), and so are outfitted with ball bearings throughout. Our inline planetary equipment reducers offer flexible electric motor mounting options and will deliver result torques up to 380 Nm. Ratios from 3:1 to 36:1 can be found.
Low backlash: ≤30 arc/min. at input
Input speeds because high as 3,000 RPM
Precision machined aluminum housings
Dual ball bearings upon all shafts
Available in ratios from 3:1 to 36:1
Output torques because high as 380Nm
Speed Increaser Gearboxes
Our low ratio Encoder gearboxes and inline taper gearboxes can also be utilized as gear quickness increasers, if needed.
The Ever-Power Advantage: 19 years of Unparalleled Quality
Greased for life
Input speeds since high as 4,000 RPM
Available with equipment ratios up to 3600:1
Customized gearboxes available
Fully machined from block 
housings
Ball bearings upon all shafts
Ever-Power offers a broad selection of misalignment shaft couplings in ” and metric bore sizes. ” and metric Precision Ground Shafts can be found from stock.
Contact Us for POWERFUL Inline Gear Drives
Request a quote on a custom inline gearbox for the application. Contact Ever-Power to go over your custom requirements.
Correct angle gearboxes (worm and planetary) are durable and built for 90° turns. Inline reducers (parallel shaft and planetary) are a perfect match for motors with high input speeds, or when gearmotor effectiveness is important. Get in touch with our technical sales personnel for help identifying which gearbox option is most beneficial for you.
RIGHT ANGLE REDUCERS
WORM GEAR REDUCER
Groschopp’s worm gear reducers were created with a hollow bore and invite for a corner convert with optional dual output. The reducers come in 12 ratios which range from 5:1 to 100:1, with non-back-drivable ratios 30:1 and higher. Our correct angle gearboxes are designed with five mounting options providing flexibility when incorporating the reducer into product.
RIGHT ANGLE BEVEL GEARBOX
bevel-right-angle-gearbox
The proper angle bevel gearbox combines the features of our right angle worm and planetary inline reducers. With a solid and efficient right angle configuration, our correct angle planetary gearboxes provide a robust solution. The right angle bevel gearbox comes in 18 ratios which range from 5:1 to 1000:1, and it is back-drivable at all ratios.
INLINE REDUCERS
I-SERIES PLANETARY GEARBOX
i-series-planetary-gearbox
Our I-Series small planetary gearbox configurations supply the smallest footprint and quietest operation of our speed reducers. These gearboxes are designed to handle varying loads with little backlash. With frame sizes 52cm, 62cm, and 81cm, 12 ratios which range from 5:1 to 308:1, we’ve a solution to suit your needs. Our 52 frame size can be available with plastic-type material gears for noise-delicate applications.
INLINE PLANETARY GEARBOX
inline-planetary-gearbox
Our inline planetary gearbox configurations provide the highest efficiency and best output torque of all our acceleration reducers. These gearboxes are created to deal with varying loads with little backlash. Planetary gear reducers operate more quietly than parallel shaft reducers. With 18 ratio options ranging from 5:1 to 1000:1, we have a solution to fit your needs.
PARALLEL SHAFT GEARBOX
parallel-shaft-gearbox
Parallel shaft gearboxes are the top choice for constant duty applications. Their gear cluster design provides a highly effective method for dissipating temperature. Parallel shaft gearboxes have the shortest length of our inline equipment reducer options so they work very well in environments with limited space. Our parallel shaft equipment reducers provide an affordable drop-in alternative solution for most small parallel shaft gearmotors.
The standard precision PE-series inline planetary gearheads are available in 40-155mm frame sizes and offer high torque, low backlash, high input speeds and a small package size with a great price/performance ratio.
The PE-series planetary gearbox is the perfect economy gearbox for all applications where substantially low backlash isn’t of vital importance.
Markets:
Factory Automation
Packaging Machinery
Food & Beverage
Miscellaneous Industrial
Miscellaneous Manufacturing
Lab/Diagnostic
Life Sciences
Pharma
Features/Benefits:
Frame Sizes: 40 – 155mm
Ratio Options: 3:1 – 64:1
Backlash: to < 7 arc-minutes
Efficiency: up to 97%
Quiet Operation: significantly less than 70db
High Insight Speeds: up to 18 000 RPM
Excellent price/performance ratio
High output torques
High quality (ISO 9001)
Any fitting position possible
Simple motor fitting
Life time lubrication
Direction of rotation equidirectional
Balanced motor pinion
Applications:
Industrial Equipments
In-Plant / Automotive Industry Equipments
Robotics
Special Machines
There are three main parts in a planetary gearbox: the sun gear, the earth gears and the ring gear. The gears are mounted on the planet carrier that has teeth on the inside, which may be the ring gear.
Planetary Reducer & Gearmotor
Planetary Gearbox – DieQua Corporation
Planetary gearboxes have the ability to produce many different reduction ratios because of the different planet gears that revolve around sunlight gear. Planetary gearboxes are made of heavy duty steel such as steel and are able to handle large shock loads well. However, different planetary gearboxes are designed for specific speed, load and torque capacities. The predominant use for planetary gearboxes is usually in automobiles with automatic transmissions. Unlike manual transmission, in which the operator is responsible for switching gears, automobiles that have automatic transmissions use clutches, brake bands and planetary gearboxes to improve the inputs and outputs, thereby adjusting the speeds appropriately.
An automatic transmitting contains two complete planetary gearsets placed together into one component. Planetary gearboxes are also found in electric screwdrivers, sprinklers and applications that require large or multiple reductions from a concise mechanism. Planetary gearboxes are one of many variations of speed reducers and it is essential that the proper mechanism can be used. Gearboxes could even be combined to create the desired outcomes and the most typical kinds are helical gear reducers, worm equipment reducers and inline gear reducers.
Planetary gearboxes gain their advantages through their design. The sun gear’s central position allows the earth gears to rotate in the same direction and for the band gear (the advantage of the earth carrier) to carefully turn the same manner as the sun gear. In some arrangements the sun gear can simultaneously convert all the planets because they also engage the ring gear. Any of the three components may be the insight, the output or kept stationary, which results in lots of different reduction ratio opportunities.
In many planetary gearboxes one component is held stationary with another component serving as the input and the other as output. The decrease ratios for planetary gearboxes are influenced by the number of tooth in the gears and what parts are involved. Generally, the load ability and torque increases with the number of planets in the machine because the load is definitely distributed among the gears and there is low energy waste; planetary gearboxes are extremely efficient, averaging between 96 and 98%. The look is complex, however, and difficult to gain access to for repairs or maintenance.
Axial or Inline gearboxes refer to such types as Helical, Shaft mounted, or planetary styles.
These gearboxes are extremely common options for most commercial applications because of their robust nature, high permissible radial forces, closely stepped ratios and low backlash.
Helical gearboxes can typically be found in applications requiring high permissible radial force, stepped ratios and low backlash.
Shaft-mounted or otherwise referred to as Parallel shaft gearboxes offer an inline option with a versatile and space conserving foot print. This is actually the only inline gearbox version with the option of a hollow result shaft.
Planetary gearboxes are usually chosen for high tech, high torque, high speed applications requiring intense accuracy.
