inline planetary gear reducer

In-Line Gearboxes | Inline Planetary Gearbox
Ever-Power offers regular and customized in-collection gearboxes to meet up the needs of nearly any movement or power transfer application. Our inline gearboxes are designed for low backlash performance. They are precision built to provide reliable support in even the the majority of demanding operations.
Read “10 Points to Consider to find the Gearbox You Need” for assistance to find the best & most effective equipment reducer option for the application. “Inertia and the Use of Inertia Figures” provides an example and a method 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 app requirements. Ask for a quote on a customized gearbox or get in touch with Ever-Power to discuss your unique needs.
High Speed In-Series Spur Gear Box
In-Line Spur
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 names, including gear drives, reducers, gear reducers, velocity 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 full line of compact, light-weight 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 instant of inertia at the shaft input, and are rated for input 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 are available from stock.
Result torque: 1 oz.-inch
Backlash: 15 arc-minutes (at 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 created for applications where space is limited, and are obtainable either as a shaft insight or installed to a 24V DC motor.
Low backlash: ≤8 arc/min. at input
Compact design
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 line of internal epicyclic servo reducers are really rugged and compact. These planetary gearboxes have fully-machined housings (aluminium or steel), and so are outfitted with ball bearings throughout. Our inline planetary equipment reducers offer flexible electric motor mounting options and can 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 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 used as gear speed increasers, if needed.
The Ever-Power Advantage: 19 years of Unparalleled Quality
Greased for life
Input speeds since high as 4,000 RPM
Available with equipment ratios up to 3600:1
Customized gearboxes available
Completely machined from block housings
Ball bearings upon all shafts
Ever-Power offers a wide selection of misalignment shaft couplings in inch and metric bore sizes. In . and metric Precision Ground Shafts can be found from stock.
Contact Us for High Performance Inline Gear Drives
Ask for a quote on a customized inline gearbox for the application. Contact Ever-Power to go over your custom requirements.
Right angle gearboxes (worm and planetary) are durable and built for 90° turns. Inline reducers (parallel shaft and planetary) are an ideal match for motors with high insight speeds, or when gearmotor performance is important. Get in touch with our technical sales personnel for help identifying which gearbox option is most beneficial for you.
RIGHT ANGLE REDUCERS
WORM GEAR REDUCER
Groschopp’s worm gear reducers were created with a hollow bore and invite for a corner change 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 were created with five mounting options providing versatility when incorporating the reducer into product.
RIGHT ANGLE BEVEL GEARBOX
bevel-right-angle-gearbox
The right 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 ranging 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 small planetary gearbox configurations provide the smallest footprint and quietest procedure of our swiftness reducers. These gearboxes are designed to handle varying loads with little backlash. With framework sizes 52cm, 62cm, and 81cm, 12 ratios which range from 5:1 to 308:1, we have a solution to fit your needs. Our 52 frame size can be available with plastic gears for noise-delicate applications.
INLINE PLANETARY GEARBOX
inline-planetary-gearbox
Our inline planetary gearbox configurations provide the highest efficiency and best result torque of most our quickness reducers. These gearboxes are created to handle varying loads with small backlash. Planetary equipment reducers operate more quietly than parallel shaft reducers. With 18 ratio choices ranging from 5:1 to 1000:1, we’ve a solution to suit your needs.
PARALLEL SHAFT GEARBOX
parallel-shaft-gearbox
Parallel shaft gearboxes will be the best choice for continuous duty applications. Their equipment cluster design provides an effective method for dissipating temperature. Parallel shaft gearboxes have the shortest length of our inline equipment reducer options therefore they work 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 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 considerably 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: significantly 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 components in a planetary gearbox: sunlight gear, the planet gears and the ring gear. The gears are mounted on the planet carrier that has teeth on the 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 made of heavy duty steel such as steel and are in a position to handle large shock loads well. However, different planetary gearboxes are made for specific quickness, load and torque capacities. The predominant use for planetary gearboxes is definitely in motor vehicles with automatic transmissions. Unlike manual tranny, where the operator is accountable for switching gears, automobiles that 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 component. Planetary gearboxes are also found in electrical screwdrivers, sprinklers and applications that want large or multiple reductions from a compact mechanism. Planetary gearboxes are one of many variations of acceleration reducers in fact it is essential that the proper mechanism is used. Gearboxes may even be combined to create the desired results and the most common kinds are helical equipment reducers, worm gear reducers and inline gear 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 some arrangements sunlight gear can simultaneously turn all the planets as they also engage the ring gear. The three components may be the insight, the output or held 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 reduction ratios for planetary gearboxes are influenced by the number of tooth in the gears and what elements are engaged. Generally, the load ability and torque boosts with the amount of planets in the system because the load is definitely 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 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 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 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.