In-Line Gearboxes | Inline Planetary Gearbox
Ever-Power offers regular and customized in-line gearboxes to meet up the needs of almost any movement or power transfer application. Our inline gearboxes are manufactured for low backlash functionality. They are precision created to provide reliable support in even the many demanding operations.
Read “10 Points to Consider to obtain the Gearbox YOU WILL NEED” for assistance in finding the best & most effective gear reducer option for the application. “Inertia and the Use of Inertia Figures” has an example and a formulation for coping with inertia in gearbox selection.
Custom Inline Gearbox Solutions
All the inline equipment drive models below can be customized to fit your performance and software requirements. Ask for a quote on a custom gearbox or get in touch with Ever-Power to go over your unique needs.
High Speed In-Series Spur Gear Box
In-Line Spur
High Performance, Low Backlash Velocity 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 Gear Reducer Options
Gearboxes are known by many different brands, including equipment drives, reducers, gear reducers, rate reducers, and gearmotors. All conditions can be used more or less interchangeably when refering to inline planetary equipment reducers.
Spur In-Line Gearboxes
Ever-Power offers a full line of compact, lightweight spur equipment inline planetary gear reducers. These inline gearboxes can be direct mounted to motors or used in combination with shaft coupling. Ratios from 2:1 to 625:1 can be found, with torque values which range from 0.13Nm to 90Nm.
Input rate: up to 4,000 RPM
Precision machined aluminum housing
Dual ball bearings upon all shafts
Encoder Low Backlash In-Line Gearboxes
These compact, light-weight, low backlash gear drives were created specifically for encoder applications. They have a very low minute of inertia at the shaft input, and so are rated for insight speeds up to 3,000 RPM. Gear ratios from 4.96:1 to 3600:1 can be found, in two frame sizes. Synchro cleats for our encoder gearboxes can be found from stock.
Output torque: 1 oz.-inch
Backlash: 15 arc-minutes (in any ratio)
Ratios from 4.96:1 to 3600:1
Input boosts 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 made for applications where space is bound, and are available either as a shaft insight 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 really rugged and compact. These planetary gearboxes possess fully-machined housings (aluminium or steel), and so are outfitted with ball bearings throughout. Our inline planetary gear reducers offer flexible electric motor mounting options and can deliver output torques up to 380 Nm. Ratios from 3:1 to 36:1 can be found.
Low backlash: ≤30 arc/min. at input
Input speeds as 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 may also be utilized as gear velocity increasers, if needed.
The Ever-Power Advantage: 19 years of Unparalleled Quality
Greased for life
Input speeds because high as 4,000 RPM
Available with gear ratios up to 3600:1
Customized gearboxes available
Completely machined from block housings
Ball bearings on all shafts
Ever-Power offers a wide selection of misalignment shaft couplings in in . and metric bore sizes. Inch and metric Precision Floor Shafts can be found from stock.
Contact Us for POWERFUL Inline Gear Drives
Ask for a quote on a custom inline gearbox for your application. Contact Ever-Power to discuss your custom requirements.
Right 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 efficiency is important. Get in touch with our technical sales personnel for help identifying which gearbox answer is best for you.
RIGHT ANGLE REDUCERS
WORM GEAR REDUCER
Groschopp’s worm gear reducers are designed with a hollow bore and invite for a corner turn with optional dual result. The reducers can be found in 12 ratios ranging from 5:1 to 100:1, with non-back-drivable ratios 30:1 and higher. Our right angle gearboxes were created with five mounting options providing flexibility when incorporating the reducer into item.
RIGHT ANGLE BEVEL GEARBOX
bevel-right-angle-gearbox
The right angle bevel gearbox combines the features of our right angle worm and planetary inline reducers. With a good and efficient correct angle configuration, our right angle planetary gearboxes provide a robust solution. The proper 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 little planetary gearbox configurations provide the smallest footprint and quietest procedure of our velocity reducers. These gearboxes are made to handle varying loads with small backlash. With frame sizes 52cm, 62cm, and 81cm, 12 ratios which range from 5:1 to 308:1, we have a solution to suit your needs. Our 52 frame size can be available with plastic-type gears for noise-delicate applications.
INLINE PLANETARY GEARBOX
inline-planetary-gearbox
Our inline planetary gearbox configurations provide the highest effectiveness and best result torque of most our quickness reducers. These gearboxes are designed to handle varying loads with small backlash. Planetary equipment reducers operate more quietly than parallel shaft reducers. With 18 ratio options which range from 5:1 to 
1000:1, we've a solution to fit your needs.
PARALLEL SHAFT GEARBOX
parallel-shaft-gearbox
Parallel shaft gearboxes will be the top choice for continuous duty applications. Their gear cluster design provides an effective method for dissipating warmth. Parallel shaft gearboxes have the shortest length of our inline gear reducer options therefore they work 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 typical precision PE-series inline planetary gearheads are available in 40-155mm frame sizes and provide high torque, low backlash, high input speeds and a little package size with a great price/performance ratio.
The PE-series planetary gearbox is the perfect economy gearbox for all applications where significantly 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: less than 70db
High Insight Speeds: up to 18 000 RPM
Excellent price/performance ratio
High output torques
Top 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 planet gears and the ring gear. The gears are attached to the planet carrier which has teeth inside, which is 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 world gears that revolve around the sun gear. Planetary gearboxes are constructed of heavy duty steel such as steel and are able to handle large shock loads well. Nevertheless, different planetary gearboxes are created for specific speed, load and torque capacities. The predominant make use of for planetary gearboxes is certainly in motor vehicles with automated transmissions. Unlike manual transmission, where the operator is accountable for switching gears, automobiles which have automatic transmissions make use of clutches, brake bands and planetary gearboxes to change the inputs and outputs, therefore adjusting the speeds accordingly.
An automatic transmitting contains two complete planetary gearsets placed together into one element. Planetary gearboxes are also found in electric screwdrivers, sprinklers and applications that require large or multiple reductions from a concise system. Planetary gearboxes are among the many variations of swiftness reducers in fact it is essential that the right mechanism can be used. Gearboxes may even be combined to create the desired results and the most typical kinds are helical equipment reducers, worm equipment reducers and inline equipment reducers.
Planetary gearboxes gain their advantages through their design. The sun gear’s central placement allows the planet gears to rotate in the same path and for the band gear (the advantage of the planet carrier) to carefully turn the same manner as sunlight gear. In some arrangements sunlight gear can simultaneously convert all the planets because they also engage the ring gear. The three components may be the input, the output or kept stationary, which results in many different reduction ratio opportunities.
In many planetary gearboxes one element 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 elements are involved. Generally, the load ability and torque improves with the number of planets in the system because the load is usually distributed among the gears and there is definitely low energy waste materials; planetary gearboxes are extremely efficient, averaging between 96 and 98%. The design is complex, however, and difficult to access for repairs or maintenance.
Axial or Inline gearboxes make reference to this kind of types as Helical, Shaft mounted, or planetary designs.
These gearboxes are very common selections for most industrial 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 known as Parallel shaft gearboxes offer an inline option with a versatile and space saving foot print. This is the only inline gearbox version with the option of a hollow result shaft.
Planetary gearboxes are often chosen for hi-tech, high torque, high speed applications requiring intense accuracy.
