Ever-Power – The powerful bevel gearbox
The look of the Ever-Power range has been influenced by extremely varied applications within many industry sectors. This bevel gearbox provides been developed with a specific torque/speed relationship in mind and therefore benefits from many advantages.
compact and rigid design ensures highest overall performance whilst becoming space and weight efficient
Friction-locked suit between shaft and bevel gear
Energy-saving because of high efficiency ranking of 98%
Options
additional cooling: oil circulation system for cooling, cooling packs with or without additional fan
extended output hollow shaft for shrink disk (with or with out shrink disc)
customized designs
mounting feet
also obtainable in stainless steel
The EP-Series spiral bevel gearbox product line offers 7 different sizes, 6 model types, and 9 ratios, with various input-output arrangements including solid shaft or hollow bore options, along with universal mounting capability.
Most of these options are made feasible by a modular design concept that begins with a cubic casing.
The EP-Series can be an extremely versatile product line, meeting virtually all the technical offices requests.
Additional designs:
EP Series Used as multipliers (Reduction ratios = 0.5 ; 0.67)
EP Series Manual slide dog clutch, including a neutral.
EP Series The same as ZD With manual forward neutral and reverse.
EP Series Spiral bevel gearbox with reinforced hollow bore.
Precision Spiral Bevel Equipment Reducers – EP Series
Our EP-Series is an excellent spiral bevel gearbox solution whether for power transmitting, high torque, or dynamic applications. These gearboxes feature durable cast iron housings, hardened bevel gears that are lapped in pairs, and robust bearings all contributing to a dependable and optimized performance.
Features
Readily available in an array of frame sizes
Many shaft configurations
Mathematically precise common bevel gear ratios
High efficiencies 94-98%
Lubricated forever with synthetic oil
Merging these features with Ever-Power capability to customize, the EP-Series spiral bevel gearbox will be a ideal addition to your machine design.
Below is a selection of EP-Series gearboxes. You can find the full product line, with technical specs and CAD models, right here:
All V-Series
Shaft output configurations
Hollow output configurations
Spiral bevel gearboxes
Ever-Power spiral bevel gearboxes are suitable for universal use thanks to their machine-friendly construction and adaptability. The effective and reliable best performer is available in different versions. Like all Ever-Power spiral bevel gearboxes, they are produced using the modern production method of ground circular arc tooth according to Ever-Power. For customers, this means better toothing quality and precision as well as even faster delivery times.
Angular gearbox with solid shaft with key
Ratios: i [-] 1.0 – 6.0
Max. acceleration torque: T2maxzul [Nm] 27 – 15300
Nominal torque on output shaft: T2Nzul [Nm] 10 – 5700
Max. backlash: j [arcmin] 10, 7, [4]
Max. input speed: N1maxzul [min-1] up to 4500
Solid spiral bevel gearboxes – small and simple to incorporate
Spiral bevel gearsStainless spiral bevel gears
Ever-Power wide variety of spiral bevel gearboxes are characterised by top quality and robust efficiency by virtue of the apparatus housing made of cast iron. Our spiral bevel gearboxes are manufactured in four different variations. The drive and the wheel are primarily made out of Ever-Power spiral gearing offering a silent, steady and efficient procedure.
Type EP may be the standard version where the bedding contains strong single-row deep groove ball bearings upon polished bearing seats.
Type “E” and “P” are gearboxes intended for transmitting of high torques at low revolutions. The bearings are solid conical roller bearings on polished bearing chairs.
Type “L” is a special gearbox manufactured according to client requirements.
Our spiral bevel gearboxes can be supplied with up to four shafts, hollow shaft and with an output torque as high as 1,000 Nm and may end up being fitted with a motor flange with a coupling for direct installation of the motor.
The spiral bevel gearboxes are available in the next gear ratios 1:1, 1,5:1, 2:1 and 3:1 and can also be supplied as reversing gears. All spiral bevel gearboxes are life-time lubricated and can be supplied in a hygienic version with a lubricant authorized for the meals industry, with stainless steel shafts and with a rustproof yellow chromated gear housing. If there is a need for unique shafts or flanges, we’ve great encounter in adapting gearboxes – actually in smaller figures – or in designing special gearboxes for example with equipment housings in stainless or as precision gearboxes with minimal backlash.
The standard definition of a Bevel Gear is a cone-shaped gear which transmits power between 2 intersecting axels.
Looking at bevel gears from the differences in helix angles, they can be generally classified into straight bevel gears, which don’t have helix angles, and spiral bevel gears (which includes zerol bevel gears), which do have helix angles. However, because of the actual fact that manufacture services for straight bevel gears are becoming rare and the fact that directly bevel gears teeth cannot be polished, producing spiral bevel gears which may be polished superior in conditions of noise reduction, spiral bevel gears will probably become more common in the future.
Bevel gears can be generally classified by their manufacturing methods, namely the Gleason method and Klingelnberg method, which each have differing teeth forms, and presently most gears utilize the Gleason method. Incidentally, all gears produced by Ever-Power utilize the Gleason method.
Ever-Power description: Spiral bevel gearbox
High-precision and powerful spiral bevel gearboxes from Ever-Power are used worldwide in all commercial sectors of mechanical engineering.
Our comprehensive manufacturing facilities and our in-house heat treatment make us extremely flexible and responsive. We work together together with you, providing suggestions and assistance for your specific program, guiding you through concept, design and produce according to your own requirements.
Provides invaluable benefits for customised solutions.
Extra drive shafts and a selection of internal gear arrangements make the standard version of our spiral bevel gearbox truly adaptable. In one to three extra shafts, you will see the perfect solution.
Accuracy of gearing guaranteed by verifiable inspection reviews (single flank test)
Various gearbox quality classes
Numerous special possibilities, such as for example reinforced bearings or cooling for operation at high temperatures
Versions for unique requirements such as for example ATEX or for use in the meals industry
Numerous corrosion resistant finishes: aluminium, stainless steel, painting or Tenifer 30 NO treatment
The spiral bevel gearboxes for torques up to 8,000 Nm have confirmed their versatility and value time by being extremely precise with very low backlash and very low transmission error. Silent, shock resistant, have overload capability and are space saving.
The high precision spiral bevel gearbox can be used worldwide in paper processing, food processing, automotive and specialty engineering. An “understanding” when it comes to quality, diversity, longevity and reliability.
The modified helical teeth of spiral bevel gears create dependable, tooth-to-tooth traction that minimizes backlash and prevents the gears from slipping. The gears are cautiously spaced to allow lubricants to become spread evenly. The spiral bevel gears in a Ever-Power gearbox are precisely adjusted with a unique, adjustable locknut design.
Spiral bevel gears are made for applications that want high acceleration and high torque power. They can help cut customer costs by giving long-lasting performance with minimal dependence on repairs or replacements. With spiral bevel gears, you don’t have for offsets and a significantly reduced risk of overheating. Curved teeth and deeper traction between those the teeth ensures higher asset availability to boost flexible performance and extend equipment life.
Spiral bevel gears are bevel gears with helical teeth positioned in a 90-degree angle. The teeth are designed with a slight curve to provide better versatility and traction. Although they can be considered a hypoid gear, they have no offsets, which indicates they’ll not slip during procedure. This ensures smooth, reliable transmission perfect for high-speed, high-torque applications.