In-Line Gearboxes | Inline Planetary Gearbox
Ever-Power offers regular and customized in-line gearboxes to meet up the needs of nearly any movement or power transfer app. Our inline gearboxes are designed for low backlash functionality. They are precision built to provide reliable provider in even the most demanding operations.
Read “10 Points to Consider to find the Gearbox You Need” for assistance to find the best and most effective gear reducer option for the application. “Inertia and the usage of Inertia Figures” provides an example and a method for dealing with inertia in gearbox selection.
Custom Inline Gearbox Solutions
All the inline gear drive models below could be customized to match your performance and program requirements. Request a quote on a customized gearbox or get in touch with Ever-Power to go over your unique needs.
High Speed In-Range Spur Gear Box
High Performance, 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 Gear Reducer Options
Gearboxes are known by many different titles, including gear drives, reducers, equipment reducers, speed reducers, and gearmotors. All terms can be used pretty much interchangeably when refering to inline planetary gear reducers.
Spur In-Line Gearboxes
Ever-Power offers a complete line of compact, lightweight spur gear inline planetary gear reducers. These inline gearboxes can be immediate mounted to motors or used in combination with shaft coupling. Ratios from 2:1 to 625:1 can be found, with torque values ranging from 0.13Nm to 90Nm.
Input velocity: up to 4,000 RPM
Precision machined aluminum housing
Dual ball bearings upon all shafts
Encoder Low Backlash In-Line Gearboxes
These compact, lightweight, low backlash gear drives are designed particularly for encoder applications. They employ a low moment 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 speeds up to 3,000 RPM
Diameter: 1-1/16” or 1-3/4”
Black anodized aluminum housing
303 stainless gears and shafts
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 created 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
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 type of internal epicyclic servo reducers are really rugged and compact. These planetary gearboxes possess 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 output torques up to 380 Nm. Ratios from 3:1 to 36:1 are available.
Low backlash: ≤30 arc/min. at input
Input speeds since 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 used as gear quickness 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
Fully 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. In . and metric Precision Surface Shafts are available from stock.
Contact Us for High Performance Inline Gear Drives
Ask for a quote on a customized inline gearbox for your application. Contact Ever-Power to discuss 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 insight speeds, or when gearmotor effectiveness is important. Contact our technical sales personnel for help identifying which gearbox answer is most beneficial for you.
RIGHT ANGLE REDUCERS
WORM GEAR REDUCER
Groschopp’s worm equipment reducers were created with a hollow bore and allow for a corner turn with optional dual output. The reducers can be found in 12 ratios which range 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 versatility when incorporating the reducer into product.
RIGHT ANGLE BEVEL GEARBOX
The proper angle bevel gearbox combines the top features of our correct 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 will come in 18 ratios which range from 5:1 to 1000:1, and it is back-drivable at all ratios.
I-SERIES PLANETARY GEARBOX
Our I-Series small planetary gearbox configurations provide the smallest footprint and quietest procedure of our acceleration reducers. These gearboxes are created to handle varying loads with little backlash. With framework sizes 52cm, 62cm, and 81cm, 12 ratios ranging from 5:1 to 308:1, we’ve a solution to fit your needs. Our 52 frame size can be available with plastic-type material gears for noise-sensitive applications.
INLINE PLANETARY GEARBOX
Our inline planetary gearbox configurations provide the highest efficiency and best result torque of most our swiftness reducers. These gearboxes are created to deal with varying loads with small backlash. Planetary gear reducers operate more quietly than parallel shaft reducers. With 18 ratio choices ranging from 5:1 to 1000:1, we’ve a solution to fit your needs.
PARALLEL SHAFT GEARBOX
Parallel shaft gearboxes will be the best choice for constant duty applications. Their equipment cluster design provides an effective method for dissipating temperature. Parallel shaft gearboxes have the shortest amount of our inline equipment reducer options therefore they work well in conditions with limited space. Our parallel shaft equipment reducers offer an affordable drop-in replacement solution for most little parallel shaft gearmotors.
The typical precision PE-series inline planetary gearheads can be found in 40-155mm frame sizes and offer high torque, low backlash, high input speeds and a little package size with an excellent price/performance ratio.
The PE-series planetary gearbox is the perfect economy gearbox for all applications where significantly low backlash is not of vital importance.
Food & Beverage
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 Input 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
In-Plant / Automotive Industry Equipments
There are three main components in a planetary gearbox: sunlight gear, the earth gears and the ring gear. The gears are mounted on the planet carrier that has teeth inside, which is the ring gear.
Planetary Reducer & Gearmotor
Planetary Gearbox – DieQua Corporation
Planetary gearboxes can easily produce many different reduction ratios because of the different planet gears that revolve around the sun gear. Planetary gearboxes are made of heavy duty metallic such as for example steel and are able to handle large shock loads well. Nevertheless, different planetary gearboxes are made for specific acceleration, load and torque capacities. The predominant use for planetary gearboxes is definitely in automobiles with automatic transmissions. Unlike manual tranny, in which the operator is responsible for switching gears, automobiles which have automatic transmissions use clutches, brake bands and planetary gearboxes to change the inputs and outputs, thereby adjusting the speeds accordingly.
An automatic transmitting contains two complete planetary gearsets positioned together into one element. Planetary gearboxes are also used in electrical screwdrivers, sprinklers and applications that want huge or multiple reductions from a compact mechanism. Planetary gearboxes are among the many variations of rate reducers in fact it is essential that the right mechanism can be used. Gearboxes could even be combined to produce the desired outcomes and the most typical kinds are helical gear reducers, worm gear reducers and inline equipment reducers.
Planetary gearboxes gain their advantages through their design. The sun gear’s central placement allows the earth gears to rotate in the same direction and for the band gear (the advantage of the planet carrier) to carefully turn the same way as sunlight gear. In a few arrangements the sun gear can simultaneously convert all the planets as they also engage the band gear. Any of the three components may be the insight, the output or held stationary, which results in lots of different reduction ratio options.
In many planetary gearboxes one element is held stationary with another element serving as the input and the other as output. The reduction ratios for planetary gearboxes are influenced by the number of tooth in the gears and what parts are engaged. Generally, the strain ability and torque raises with the amount of planets in the system because the load is definitely distributed among the gears and there can be 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 refer to such types as Helical, Shaft mounted, or planetary styles.
These gearboxes are very common choices for most commercial applications due to their robust nature, high permissible radial forces, closely stepped ratios and low backlash.
Helical gearboxes can typically be within applications requiring high permissible radial force, stepped ratios and low backlash.
Shaft-mounted or otherwise known as Parallel shaft gearboxes provide an inline option with a versatile and space saving foot print. This is the only inline gearbox edition with the option of a hollow result shaft.
Planetary gearboxes are often chosen for high tech, high torque, high speed applications requiring extreme accuracy.
In-Line Gearboxes | Inline Planetary Gearbox