In-Line Gearboxes | Inline Planetary Gearbox
Ever-Power offers regular and customized in-line gearboxes to meet up the needs of almost any motion or power transfer software. Our inline gearboxes are designed for low backlash overall performance. They are precision created to provide reliable support in even the most demanding operations.
Read “10 Points to Consider to have the Gearbox You Need” for assistance in finding the best and most effective gear reducer option for the application. “Inertia and the Use of Inertia Figures” has an example and a formula for coping with inertia in gearbox selection.
Custom Inline Gearbox Solutions
All the inline gear drive models below can be customized to fit your performance and software requirements. Ask for a quote on a custom made gearbox or get in touch with Ever-Power to discuss your unique needs.
High Speed In-Range Spur Gear Box
High Performance, Low Backlash Speed 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 brands, including equipment drives, reducers, equipment reducers, speed reducers, and gearmotors. All terms can be used more or less interchangeably when refering to inline planetary gear reducers.
Spur In-Line Gearboxes
Ever-Power offers a complete line of compact, lightweight spur equipment inline planetary gear reducers. These inline gearboxes could be immediate mounted to motors or used in combination with shaft coupling. Ratios from 2:1 to 625:1 are available, with torque values which range from 0.13Nm to 90Nm.
Input swiftness: up to 4,000 RPM
Precision machined aluminum housing
Dual ball bearings on all shafts
Encoder Low Backlash In-Line Gearboxes
These compact, lightweight, low backlash gear drives were created specifically for encoder applications. They employ a low minute of inertia at the shaft input, and are rated for inline planetary gear reducer insight boosts 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 add up to or much 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 input or with mounted motor
Ratios from 2:1 to 16:1
Output torque values 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 are outfitted with ball bearings throughout. Our inline planetary gear reducers offer flexible motor mounting options and can 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 as 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 since high as 380Nm
Speed Increaser Gearboxes
Our low ratio Encoder gearboxes and inline taper gearboxes may also be utilized 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
Completely machined from block housings
Ball bearings on all shafts
Ever-Power offers a broad collection of misalignment shaft couplings in inch and metric bore sizes. ” and metric Precision Ground Shafts can be found from stock.
Contact Us for High Performance Inline Gear Drives
Ask for a quote on a custom made 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 input speeds, or when gearmotor efficiency is important. Contact our technical sales staff for help identifying which gearbox alternative 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 switch 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 right angle gearboxes are designed with five mounting choices providing flexibility when incorporating the reducer into item.
RIGHT ANGLE BEVEL GEARBOX
The proper angle bevel gearbox combines the top features of our correct angle worm and planetary inline reducers. With a good and efficient correct 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 little planetary gearbox configurations supply the smallest footprint and quietest procedure of our velocity reducers. These gearboxes are created to manage varying loads with little backlash. With body 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 gears for noise-sensitive applications.
INLINE PLANETARY GEARBOX
Our inline planetary gearbox configurations supply the highest performance and best result torque of most our velocity reducers. These gearboxes are made to manage varying loads with little 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 gearboxes will be the best choice for constant 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 so they work very well in conditions with limited space. Our parallel shaft equipment reducers provide an affordable drop-in alternative solution for most little parallel shaft gearmotors.
The standard 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 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 components in a planetary gearbox: the sun gear, the planet gears and the ring gear. The gears are mounted on the planet carrier which has teeth inside, which may be the ring gear.
Planetary Reducer & Gearmotor
Planetary Gearbox – DieQua Corporation
Planetary gearboxes are able to produce many different reduction ratios due to the different planet gears that revolve around the sun gear. Planetary gearboxes are constructed of heavy duty metal such as for example steel and are able to handle huge 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 motor vehicles with automatic transmissions. Unlike manual tranny, in which the operator is responsible 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 appropriately.
An automatic transmission contains two complete planetary gearsets positioned together into one component. Planetary gearboxes are also found in electrical screwdrivers, sprinklers and applications that require large or multiple reductions from a compact mechanism. Planetary gearboxes are one of many variations of rate reducers in fact it is important that the proper mechanism can be used. Gearboxes could even be combined to create the desired results and the most common 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 position allows the earth gears to rotate in the same path and for the ring gear (the advantage of the planet carrier) to carefully turn the same manner as the sun gear. In some arrangements the sun gear can simultaneously change all the planets because they also engage the ring gear. Any of the three components may be the insight, the output or held stationary, which results in many different reduction ratio options.
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 dependent upon the number of the teeth in the gears and what elements are engaged. Generally, the load ability and torque improves with the number of planets in the system because the load can be distributed among the gears and there is certainly low energy waste; planetary gearboxes are extremely efficient, averaging between 96 and 98%. The design is complex, however, and difficult to gain access to for repairs or maintenance.
Axial or Inline gearboxes make reference to this kind of types as Helical, Shaft mounted, or planetary styles.
These gearboxes are very common options for most industrial 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 offer an inline option with a versatile and space saving foot print. This is actually the only inline gearbox edition with the option of a hollow result shaft.
Planetary gearboxes are usually chosen for hi-tech, high torque, high speed applications requiring severe accuracy.
In-Line Gearboxes | Inline Planetary Gearbox