In-Line Gearboxes | Inline Planetary Gearbox
Ever-Power offers regular and customized in-series gearboxes to meet the needs of almost any motion or power transfer program. Our inline gearboxes are designed for low backlash efficiency. They are precision created to provide reliable service in even the most demanding operations.
Read “10 Points to Consider to have the Gearbox You Need” for assistance in finding the best & most effective equipment reducer option for the application. “Inertia and the usage of Inertia Figures” has an example and a formula for dealing with inertia in gearbox selection.
Custom Inline Gearbox Solutions
All the inline gear drive models below could 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
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 brands, including gear drives, reducers, equipment reducers, speed reducers, and gearmotors. All conditions 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 equipment reducers. These inline gearboxes could 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 quickness: 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 particularly for encoder applications. They employ a low moment 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 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
Ball bearings
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
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 type of internal epicyclic servo reducers are really rugged and compact. These planetary gearboxes possess fully-machined housings (aluminium or steel), and are outfitted with ball bearings throughout. Our inline planetary equipment 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 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 since 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 Inline Planetary Gear Reducer Unparalleled Quality
Greased for life
Input speeds because high as 4,000 RPM
Available with gear 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. ” and metric Precision Floor Shafts can be found from stock.
Contact Us for POWERFUL Inline Gear Drives
Demand a quote on a custom made inline gearbox for the application. Contact Ever-Power to go over your custom requirements.
Correct angle gearboxes (worm and planetary) are rugged and built for 90° turns. Inline reducers (parallel shaft and planetary) are an ideal 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 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 choices providing flexibility 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 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, 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 provide the smallest footprint and quietest procedure of our rate reducers. These gearboxes are created to manage varying loads with little backlash. With frame 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-sensitive applications.
INLINE PLANETARY GEARBOX
inline-planetary-gearbox
Our inline planetary gearbox configurations provide the highest efficiency and best result torque of most our speed reducers. These gearboxes are made to deal with varying loads with little backlash. Planetary equipment reducers operate more quietly than parallel shaft reducers. With 18 ratio choices 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 are the top choice for constant duty applications. Their gear cluster design provides an effective method for dissipating temperature. Parallel shaft gearboxes have the shortest amount of our inline equipment reducer options therefore they work very well in conditions with limited space. Our parallel shaft gear reducers offer an affordable drop-in alternative solution for most little parallel shaft gearmotors.
The typical 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.
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
High 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: the sun gear, the planet gears and the ring gear. The gears are attached to the planet carrier which has teeth on the inside, which may be the ring gear.
Planetary Reducer & Gearmotor
Planetary Gearbox – DieQua Corporation
Planetary gearboxes can easily 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 in a position to handle huge shock loads well. Nevertheless, different planetary gearboxes are designed for specific velocity, load and torque capacities. The predominant make use of for planetary gearboxes is in motor vehicles with automated transmissions. Unlike manual transmitting, in which 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 positioned together into one component. Planetary gearboxes are also used in electric screwdrivers, sprinklers and applications that want large or multiple reductions from a compact mechanism. Planetary gearboxes are among the many variations of acceleration 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 earth carrier) to turn the same manner as the sun gear. In a few arrangements sunlight gear can simultaneously switch 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 lots of 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 dependent upon the number of teeth in the gears and what elements are engaged. Generally, the strain ability and torque improves with the number of planets in the machine because the load is certainly distributed among the gears and there can be 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 such 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 conserving foot print. This is actually 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 severe accuracy.