In-Line Gearboxes | Inline Planetary Gearbox
Ever-Power offers standard and customized in-range gearboxes to meet up the needs of almost any movement or power transfer app. Our inline gearboxes are engineered for low backlash efficiency. They are precision created to provide reliable program in even the most demanding operations.
Read “10 Facts to consider to obtain the Gearbox YOU WILL NEED” for assistance in finding the best & most effective equipment 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 of the inline gear drive models below can be customized to match your performance and application requirements. Demand a quote on a custom made gearbox or get in touch with Ever-Power to discuss your unique needs.
High Speed In-Collection Spur Gear Box
In-Line Spur
High Performance, Low Backlash Velocity 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 names, including equipment drives, reducers, equipment 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 equipment inline planetary gear reducers. These inline gearboxes can be direct installed to motors or used 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 are designed specifically for encoder applications. They employ a low moment of inertia at the shaft input, and are rated for insight boosts to 3,000 RPM. Gear ratios from 4.96:1 to 3600:1 are available, 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 boosts 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 add up to or much better than 8 arc/minute. These inline gearboxes are made for applications where space is bound, 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 insight 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 have fully-machined housings (light weight aluminum or steel), and so are outfitted with ball bearings throughout. Our inline planetary equipment reducers offer flexible electric motor mounting options and may 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 because high as 3,000 RPM
Precision machined aluminum housings
Dual ball bearings on all shafts
Available 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 can also be utilized as gear swiftness 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
Fully machined from block housings
Ball bearings on all shafts
Ever-Power offers a broad collection of misalignment shaft couplings in in . and metric bore sizes. In . and metric Precision Surface Shafts can be found from stock.
Contact Us for POWERFUL Inline Gear Drives
Demand a quote on a custom made inline gearbox for your application. Contact Ever-Power to go over your custom requirements.
Right 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 staff 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 invite for a corner switch with optional dual result. 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 correct 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 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 comes 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 small planetary gearbox configurations provide the smallest footprint and quietest operation of our swiftness reducers. These gearboxes are created to deal with varying loads with small backlash. With body sizes 52cm, 62cm, and 81cm, 12 ratios which range from 5:1 to 308:1, we've a solution to suit your needs. Our 52 frame size is also available with plastic-type gears for noise-delicate applications.
INLINE PLANETARY GEARBOX
inline-planetary-gearbox
Our inline planetary gearbox configurations supply the highest performance and best result torque of most our speed reducers. These gearboxes are made to handle varying loads with little 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 top choice for constant duty applications. Their equipment cluster design provides a highly effective method for dissipating temperature. Parallel shaft gearboxes have the shortest length of our inline gear reducer options so they work well in environments with limited space. Our parallel shaft gear 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 provide 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 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: 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 elements 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 is the ring gear.
Planetary Reducer & Gearmotor
Planetary Gearbox - DieQua Corporation
Planetary gearboxes can produce many different reduction ratios because of the different planet gears that revolve around sunlight gear. Planetary gearboxes are made of heavy duty metallic such as steel and are able to handle large shock loads well. However, different planetary gearboxes are designed for specific quickness, load and torque capacities. The predominant make use of for planetary gearboxes is certainly in motor vehicles with automated transmissions. Unlike manual tranny, where the operator is responsible for switching gears, automobiles that 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 placed together into one element. Planetary gearboxes are also used in electric screwdrivers, sprinklers and applications that want large or multiple reductions from a compact mechanism. Planetary gearboxes are one of many variations of quickness reducers in fact it is important that the proper 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 gear reducers.
Planetary gearboxes gain their advantages through their design. The sun gear’s central placement allows the planet gears to rotate in the same direction and for the band gear (the edge of the earth carrier) to carefully turn the same manner as sunlight gear. In a few arrangements the sun gear can simultaneously switch all the planets because they also engage the band gear. Any of the three components could be the input, the output or kept stationary, which results in many different reduction ratio options.
In lots of 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 dependent upon the number of tooth in the gears and what parts are engaged. Generally, the load ability and torque increases with the number of planets in the machine because the load is certainly distributed among the gears and there is certainly low energy waste; planetary gearboxes are highly 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 refer to this kind of 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 found in 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 choice of a hollow output shaft.
Planetary gearboxes are often chosen for hi-tech, high torque, high speed applications requiring intense accuracy.
