In-Line Gearboxes | Inline Planetary Gearbox
Ever-Power offers regular and customized in-line gearboxes to meet up the needs of nearly any motion or power transfer software. Our inline gearboxes are manufactured for low backlash functionality. They are precision created to provide reliable service in even the most demanding operations.
Read “10 Points to Consider to Get the Gearbox YOU WILL NEED” for assistance to find the best & most effective equipment reducer option for the application. “Inertia and the Use of Inertia Figures” has an example and a method for dealing with inertia in gearbox selection.
Custom Inline Gearbox Solutions
All of the inline gear drive models below could be customized to fit your performance and app requirements. Demand a quote on a custom gearbox or get in touch with Ever-Power to discuss your unique needs.
High Speed In-Line Spur Gear Box
POWERFUL, Low Backlash Swiftness 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, quickness reducers, and gearmotors. All conditions can be used pretty much interchangeably when refering to inline planetary gear reducers.
Spur In-Line Gearboxes
Ever-Power offers a full line of compact, light-weight spur gear inline planetary gear reducers. These inline gearboxes could be direct installed to motors or used with shaft coupling. Ratios from 2:1 to 625:1 can be found, with torque values ranging from 0.13Nm to 90Nm.
Input acceleration: 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 are designed particularly for encoder applications. They have a very low minute of inertia at the shaft input, and are rated for input 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 (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 gears and shafts
Low Backlash Inline Taper Gearboxes
Our taper gearmotors are inline planetary equipment reducer boxes with backlash equal to or better than 8 arc/minute. These inline gearboxes are made for applications where space is limited, and are obtainable either as a shaft insight or mounted to a 24V DC motor.
Low backlash: ≤8 arc/min. at input
Shaft insight 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 (light weight aluminum or steel), and so are outfitted with ball bearings throughout. Our inline planetary equipment reducers offer flexible motor mounting options and will deliver result 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
Obtainable in ratios from 3:1 to 36:1
Output torques as high as 380Nm
Speed Increaser Gearboxes
Our low ratio Encoder gearboxes and inline taper gearboxes may also be used as gear rate increasers, if needed.
The Ever-Power Advantage: 19 years of Unparalleled Quality
Greased for life
Input speeds as high as 4,000 RPM
Available with equipment 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 inch and metric bore sizes. ” and metric Precision Surface Shafts can be found from stock.
Contact Us for POWERFUL Inline Gear Drives
Request a quote on a customized inline gearbox for the application. Contact Ever-Power to discuss your custom requirements.
Correct angle gearboxes (worm and planetary) are rugged and built for 90° turns. Inline reducers (parallel shaft and planetary) are a perfect match for motors with high insight speeds, or when gearmotor efficiency is important. Get in touch with our technical sales personnel for help identifying which gearbox solution is best for you.
RIGHT ANGLE REDUCERS
WORM GEAR REDUCER
Groschopp’s worm equipment reducers are designed with a hollow bore and allow for a corner switch with optional dual output. 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 are designed with five mounting options providing versatility when incorporating the reducer into product.
RIGHT ANGLE BEVEL GEARBOX
The proper angle bevel gearbox combines the 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 proper angle bevel gearbox comes in 18 ratios ranging 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 operation of our quickness reducers. These gearboxes are designed to manage varying loads with little backlash. With body sizes 52cm, 62cm, and 81cm, 12 ratios ranging from 5:1 to 308:1, we have a solution to fit your needs. Our 52 frame size is also available with plastic-type gears for noise-sensitive applications.
INLINE PLANETARY GEARBOX
Our inline planetary gearbox configurations supply the highest effectiveness and best output torque of all our acceleration reducers. These gearboxes are designed to handle varying loads with little backlash. Planetary equipment reducers operate more quietly than parallel shaft reducers. With 18 ratio options ranging from 5:1 to 1000:1, we have a solution to suit your needs.
PARALLEL SHAFT GEARBOX
Parallel shaft gearboxes are the best choice for constant duty applications. Their gear cluster design provides a highly effective method for dissipating heat. Parallel shaft gearboxes possess the shortest length of our inline equipment reducer options so they work well in environments with limited space. Our parallel shaft gear reducers provide an affordable drop-in substitute solution for most small parallel shaft gearmotors.
The typical precision PE-series inline planetary gearheads can be found in 40-155mm frame sizes and provide high torque, low backlash, high input speeds and a small 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 isn’t 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
High 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 parts in a planetary gearbox: sunlight gear, the planet gears and the ring gear. The gears are mounted on the planet carrier that has teeth inside, which may be the ring gear.
Planetary Reducer & Gearmotor
Planetary Gearbox – DieQua Corporation
Planetary gearboxes can produce many different reduction ratios due to the different world gears that revolve around sunlight gear. Planetary gearboxes are made of heavy duty metal such as steel and are able to handle huge shock loads well. However, different planetary gearboxes are designed for specific rate, load and torque capacities. The predominant make use of for planetary gearboxes is definitely in motor vehicles with automated transmissions. Unlike manual transmission, in which the operator is accountable 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 accordingly.
An automatic transmitting contains two complete planetary gearsets positioned together into one component. Planetary gearboxes are also found in electric screwdrivers, sprinklers and applications that require huge or multiple reductions from a compact mechanism. Planetary gearboxes are among the many variations of velocity reducers in fact it is important 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 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 ring gear (the advantage of the planet carrier) to carefully turn the same way as the sun gear. In some arrangements sunlight gear can simultaneously convert all the planets because they also engage the ring gear. Any of the three components may be the input, the output or kept stationary, which results in lots of different reduction ratio opportunities.
In lots of 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 teeth in the gears and what parts are engaged. Generally, the strain ability and torque improves with the amount of planets in the machine because the load is usually distributed among the gears and there is definitely low energy waste; planetary gearboxes are highly efficient, averaging between 96 and 98%. The look is complex, nevertheless, 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 extremely common options for most commercial applications due to 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 provide an inline option with a versatile and space saving foot print. This is actually the only inline gearbox version with the choice of a hollow output shaft.
Planetary gearboxes are often chosen for high tech, high torque, high speed applications requiring intense accuracy.
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