inline planetary gear reducer

In-Line Gearboxes | Inline Planetary Gearbox
Ever-Power offers standard and customized in-collection gearboxes to meet up the needs of almost any movement or power transfer app. Our inline gearboxes are manufactured for low backlash functionality. They are precision built to provide reliable service in even the many demanding operations.
Read “10 Facts to consider to Get 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” has an example and a formulation for dealing with inertia in gearbox selection.
Custom Inline Gearbox Solutions
All the inline equipment drive models below could be customized to fit your performance and app requirements. Ask for a quote on a custom made gearbox or contact Ever-Power to discuss your unique needs.
High Speed In-Series 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 Gear Reducer Options
Gearboxes are known by many different names, including gear drives, reducers, gear reducers, rate 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, light-weight 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 on all shafts
Encoder Low Backlash In-Line Gearboxes
These compact, lightweight, low backlash gear drives were created specifically for encoder applications. They have a very low instant of inertia at the shaft insight, 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 are available from stock.
Result 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
Ball bearings
Low Backlash Inline Taper Gearboxes
Our taper gearmotors are inline planetary gear reducer boxes with backlash equal to or better than 8 arc/minute. These inline gearboxes are created for applications where space is limited, and are available 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 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 engine 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 as high as 3,000 RPM
Precision machined aluminum housings
Dual ball bearings on 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 can also be utilized as gear quickness 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 upon all shafts
Ever-Power offers a wide collection of misalignment shaft couplings in in . and metric bore sizes. Inch and metric Precision Ground Shafts are available 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 efficiency is important. Get in touch with our technical sales staff for help determining which gearbox alternative is best for you.
RIGHT ANGLE REDUCERS
WORM GEAR REDUCER
Groschopp’s worm equipment reducers were created with a hollow bore and invite for a corner change with optional dual result. The reducers come in 12 ratios ranging from 5:1 to 100:1, with non-back-drivable ratios 30:1 and higher. Our correct angle gearboxes were created with five mounting options providing versatility when incorporating the reducer into item.
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 good and efficient right angle configuration, our correct angle planetary gearboxes provide a robust solution. The proper angle bevel gearbox will come in 18 ratios which range from 5:1 to 1000:1, in fact it is back-drivable at all ratios.
INLINE REDUCERS
I-SERIES PLANETARY GEARBOX
i-series-planetary-gearbox
Our I-Series little planetary gearbox configurations supply the smallest footprint and quietest procedure of our speed reducers. These gearboxes are made to deal with varying loads with small backlash. With body 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 is also available with plastic gears for noise-delicate applications.
INLINE PLANETARY GEARBOX
inline-planetary-gearbox
Our inline planetary gearbox configurations supply the highest efficiency and best output torque of all our swiftness reducers. These gearboxes are made to manage 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 best choice for constant duty applications. Their equipment cluster design provides a highly effective method for dissipating temperature. Parallel shaft gearboxes have the shortest amount of our inline gear reducer options so they work very well in conditions with limited space. Our parallel shaft equipment reducers offer 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 provide high torque, low backlash, high input speeds and a small package size with an excellent price/performance ratio.
The PE-series planetary gearbox may be the perfect economy gearbox for all applications where considerably low backlash is not 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 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
Applications:
Industrial Equipments
In-Plant / Automotive Industry Equipments
Robotics
Special Machines
There are three main parts in a planetary gearbox: sunlight gear, the earth 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 can easily produce many different reduction ratios because of the different world gears that revolve around the sun gear. Planetary gearboxes are constructed of heavy duty metal such as steel and are in a position 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 automatic transmissions. Unlike manual transmitting, 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, therefore adjusting the speeds appropriately.
An automatic transmitting contains two complete planetary gearsets placed together into one element. Planetary gearboxes are also found in electrical screwdrivers, sprinklers and applications that require huge or multiple reductions from a concise system. Planetary gearboxes are among the many variations of quickness reducers in fact it is important that the proper mechanism is used. Gearboxes may even be combined to produce the desired outcomes and the most common 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 planet gears to rotate in the same path and for the band gear (the edge of the planet carrier) to carefully turn the same manner as sunlight gear. In a few arrangements sunlight gear can simultaneously convert all the planets as they also engage the ring gear. The three components could be the input, the output or held stationary, which results in lots of different reduction ratio possibilities.
In many planetary gearboxes one element is held stationary with another element 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 involved. Generally, the strain ability and torque improves with the amount of planets in the system because the load can be 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 access for repairs or maintenance.
Axial or Inline gearboxes refer to such types as Helical, Shaft mounted, or planetary designs.
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 referred to 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.