Gearboxes

Robust powerhouses.
Our gearboxes and geared motors can be utilized in a wide selection of applications and are functionally scalable. Because of their modular style and high power density, extremely compact types of construction are possible.
Our selection of products includes commercial geared motors in power ranges up to 45 kW, which can easily be adapted to the required process parameters because of finely graduated gear transmitting ratios. The high level of performance of our gearboxes and motors guarantee an optimized drive bundle that meets very high requirements.
Float-A-Shaft is a universal right-angle gearbox coupling, comprising two 45° helical gears that mesh at right angles. They can be managed in either direction and slide axially along either shaft. An aluminium housing encloses gears which are keyed directly to the shafts. Unique floating style maintains ideal alignment. Bronze bushings. Rated for a maximum of 500 RPM. Shafts should be supported with external bearings.
SPECIFICATIONS
Model 01050000
Gear Ratio 1:1
Bore 1/2″ dia. x 1/8″ keyway
Torque 100 in.lb. max. at 225 RPM
RPM 500 max.
Length thru bore 3″
Orientation LH
Size 3-1/2″ x 2-3/4″ x 3″
Shpg. 3 lbs.
Axial gearboxes
Full speed ahead.
Planetary, helical and shaft-mounted helical gearboxes are found in numerous industrial applications to create an axial torque transmission.
For extremely accurate and high torques requirements for high-tech applications, planetary gearboxes are usually the right choice.
The helical gearbox comes into its own in various commercial applications as a universal and robust gearbox.
Pluggable shaft-mounted helical gearboxes are also suitable as a space-saving alternative, for instance in a storage and retrieval unit when the machine structure needs to be as narrow as feasible.
g7x0/g8x0 planetary gearboxes and bevel planetary gearboxes
MPR/MPG planetary gearboxes
g500-H helical gearboxes
g500-S shaft-mounted helical gearboxes
Gearboxes and acceleration reducers are mechanical swiftness reduction equipment used in automation control systems.
Speed reducers are mechanical products generally used for just two purposes. The principal use is to multiply the quantity of torque generated by an insight power source to increase the amount of usable work. In addition they decrease the input power supply speed to accomplish desired output speeds.
Gearboxes are used to increase torque while reducing the velocity of a prime mover output shaft (a electric motor crankshaft, for example). The result shaft of a gearbox rotates at a slower rate compared to the input shaft, and this reduction in velocity produces a mechanical advantage, increasing torque. A gearbox could be set up to do the opposite and offer an increase in shaft rate with a reduction of torque.
Enclosed-drive speed reducers, also called gear drives and gearboxes, have two main configurations: in-line and right angle which use different types of gearing. In-line versions are commonly made up of helical or spur gears, planetary gears, cycloidal mechanisms, or harmonic wave generators. Right angle designs are typically made out of worm gearing or bevel gearing, though hybrid drives are also obtainable. The type of app dictates which speed reducer design will best fulfill the requirements.
Gearboxes – angular gear, planetary gearboxes and rotary drives
Specific ratios for more flow and power
Whether it’s angular drives or large torques: with our wide range of solutions for angle gearboxes, planetary gearboxes and drive devices, we provide you with maximum flexibility in the selection of power transmission. They can be purchased in various sizes and will be combined in lots of different ways.
Furthermore, all Güdel units are also very suitable for use with other elements to create powerful power chains. We recommend our perfectly matched function packages for this – comprising gears, racks and pinions.
Powerful angle gearboxes
Ideal for all types of angular drives products
High precision planetary gearboxes
Unlimited flexibility from an extremely wide torque range products
Low-backlash drive units
High reliability from wear-resistant surface treatment products
Gearboxes and Geared motors
Top Quality Geared Motors. Ever-Power gearboxes and geared motors will be the electro-mechanical key components for low backlash, efficiently running and highly powerful drive systems.
Our high-performance gear devices are designed to withstand the toughest commercial applications.
The gear housings are machined on all sides and permit diverse mounting positions and applications, producing them much sought after in the industry. As a result our geared motors are often to be found within our customers own devices.
The smooth running of Ever-Power gear units and the outstanding load capacity of WATT teeth are achieved with 3D design supported simply by FEM (Finite Element Method). This tooth geometry guarantees optimum rolling contact under load.
The special tooth root style in combination with tooth helix angle, tooth depth, the materials used and surface finish maximizes load capacity. This high gearing capacity allows smaller wheels to be utilized for the same torque, and smaller sized gears with remarkable power density also increase reliability. Ever-Power geared motors are as a result incredible space savers.
Gearing manufactured with such micro-geometric precision allows the gearing perform required for troublefree rolling contact to be substantially decreased and therefore the gear backlash to become minimized.
Double chamber shaft seals developed by Ever-Power are utilized as standard in parallel shaft, shaft installed and helical worm gears for a high level of tightness.
Ever-Power’s modular equipment technology meets certain requirements of advanced drive systems:
Excellent power density
Minimum backlash
Smooth running
Diverse mounting options
Maximum reliability
High variability
Ever-Power Industrial Gearboxes
Ever-Power Industrial Gearboxes offer versatility for your most demanding applications and so are engineered with a robust design, featuring:
High radial and axial load-carrying capabilities
Wide lineup of bevel and helical reducers
Gearboxes, normally known as transmissions, are mechanical or hydraulic devices used to transmit power from an engine or engine to different elements within the same system. They typically contain a series of gears and shafts which can be engaged and disengaged by an operator or automatic system. The term gearbox also identifies the lubrication filled casing that holds the transmission system and protects it from different contaminants.
Nearly all gearboxes are accustomed to increase torque and lower the output speed of the electric motor shaft; such transmissions, a lot of which also include the capability to choose from several gears, are regularly found in automobiles and other automobiles. Lower acceleration gears have improved torque and so are therefore with the capacity of moving certain items from rest that would be impossible to go at higher speeds and lower torques; this accounts for the usefulness of low gears in towing and lifting operations. In some instances, gears are created to provide higher speeds but much less torque compared to the motor, allowing for rapid movement of light elements or overdrives for several vehicles. The most basic transmissions just redirect the result of the engine/motor shaft.
Automotive transmissions fall under three main types: automatic, semi-automatic, and manual. Manual transmissions tend to be the many fuel efficient, as less energy is wasted during gear alter; in these systems, the operator determines when to improve gears and activates the clutch system. Automatic transmissions perform gear changes based on liquid pressure in the gearbox, and the operator has limited control over the machine. Semi-automatic transmissions now see wider use, and allow the user to engage a manual gear alter system when necessary, while normal gear operations are controlled automatically.
Gearboxes utilize an array of gear types, including worm gears, bevel and spiral bevel gears, helical gears and spur gears. These mechanisms are each manufactured to perform a particular task within the gearbox, from reducing rate to changing result shaft direction. However, each additional gear results in power lost because of friction, and effectiveness is key to proper system design.
Gearboxes are created to reduce or enhance a specific input quickness and corresponding output speed/torque. They make this happen through a couple of gears, and stages of gears. Usually, the gearbox when used in combination with both AC and DC motors are chosen to only one specific result ratio. The ratio reductions could be from 1000:one to two 2:1 and are application specific.
Because gears are accustomed to accomplished the rate and torque changes it is important to consider the materials composition of the gear design (steel, aluminum, bronze, plastic-type material) and the type of tooth configuration (bevel, helical, spur, worm, planetary). All these considerations must define for the gearbox to operate efficiently and keep maintaining longevity and quietness.
Typically, many gear boxes are either oil filled or grease filled to provide lubrication and cooling. It’s quite common for larger gear boxes that are filled up with oil to have a “breather vent” since as the essential oil heats up and the air flow expands inside, the air should be released or the container will leak oil.
Sizing a gear box for a specific application is a self-explanatory process. Most manufacturers of gear boxes have compiled data for ratios, torque, effectiveness and mechanical configurations to choose from from.
Servo Gearboxes are designed for extreme applications that demand more than just what a regular servo may withstand. As the primary advantage to utilizing a servo gearbox is the increased torque that’s provided by adding an external equipment ratio, there are plenty of benefits beyond multiplying the torque result.
Servo Gearboxes are robust! While there are high torque servos in the marketplace that doesn’t imply they can compare to the load capacity of a Servo Gearbox. The small splined result shaft of a regular servo isn’t lengthy enough, large enough or supported sufficiently to handle some loads even though the torque numbers appear to be appropriate for the application form. A servo gearbox isolates the load to the gearbox result shaft which is supported by a pair of ABEC-5 precision ball bearings. The external shaft can withstand intense loads in the axial and radial directions without transferring those forces on to the servo. In turn, the servo runs more freely and can transfer more torque to the output shaft of the gearbox.
Servo Gearboxes provide freedom for how much rotation is achieved from a servo. Most hobby servos are limited by just beyond 180 examples of rotation. Most of the Servo Gearboxes utilize a patented external potentiometer to ensure that the rotation amount is in addition to the gear ratio set up on the Servo Gearbox. In such case, the small gear on the servo will rotate as many times as essential to drive the potentiometer (and hence the gearbox result shaft) into the position that the transmission from the servo controller demands.
EP has among the largest selections of precision gear reducers in the world:
Inline or right position gearboxes
Backlash from significantly less than 1 arcmin to 20 arc min
Frame sizes 27 mm to 350 mm
Torque Capacity of 10 Nm to 10,000 Nm and
Ratios from 3 to 1000:1.
Our custom machining capabilities and our streamlined manufacturing procedures allow us to provide 1 gearbox or 1000 gear reducers quickly and price effectively.
gearbox is a complex of mechanic parts which uses gears and equipment trains to provide swiftness and torque conversions from a rotating power resource to another device.
Gearboxes could be straight or 90 level angular.
Types of common gearboxes:
• Worm gearhead: a gearbox predicated on put on and wheel set providing high ratio and low backlash with high torsional rigidity and self locking.
• Planetary gearhead: is usually a gear system comprising one or more outer gears, or planet gears, revolving about a central, or sun equipment.
offering high ratio , low backlash, high efficiency and compact design.
• Hypoid gears resemble spiral bevel gears except the shaft axes usually do not intersect. The pitch surfaces appear conical but, to pay for the offset shaft, are in fact hyperboloids of revolution.
• T gearbox: gearbox usually predicated on Bevel gears which its output side is definitely splitted to both sides.
• Cycloidal gearbox: The insight shaft drives an eccentric bearing that subsequently drives the cycloidal disc in an eccentric, cycloidal movement. The perimeter of this disc is geared to a stationary ring equipment and has a series of output shaft pins or rollers positioned through the face of the disc. These result shaft pins directly drive the output shaft as the cycloidal disc rotates. The radial movement of the disc is not translated to the result shaft. – the disadvantages are high noise, solid vibrations, brief lifespan, and low efficiency .