Ever-Power – The powerful bevel gearbox
The design of the Ever-Power range has been influenced by extremely varied applications within many industry sectors. This bevel gearbox offers been created with a particular torque/speed relationship in mind and therefore benefits from many advantages.
compact and rigid style ensures highest overall performance whilst becoming space and weight efficient
Friction-locked match between shaft and bevel gear
Energy-saving because of high efficiency rating of 98%
extra cooling: oil circulation system for cooling, cooling packs with or without extra fan
extended result hollow shaft for shrink disc (with or with no shrink disc)
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.
All of these choices are made feasible by a modular style concept that starts with a cubic housing.
The EP-Series can be an extremely versatile products, meeting virtually all of the technical offices requests.
EP Series Used as multipliers (Reduction ratios = 0.5 ; 0.67)
EP Series Manual slide dog clutch, including a neutral.
EP Series Exactly like 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 a great spiral bevel gearbox solution whether for power tranny, high torque, or powerful applications. These gearboxes feature durable cast iron housings, hardened bevel gears that are lapped in pairs, and robust bearings all adding to a reliable and optimized performance.
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
Combining these features with Ever-Power capability to customize, the EP-Series spiral bevel gearbox will be a perfect addition to your machine design.
Below is a selection of EP-Series gearboxes. You will discover the full products, with technical specifications and CAD models, here:
Shaft output configurations
Hollow output configurations
Spiral bevel gearboxes
Ever-Power spiral bevel gearboxes are suitable for universal use because of their machine-friendly building and adaptability. The effective and reliable top performer is offered in different variations. Like all Ever-Power spiral bevel gearboxes, they are manufactured using the modern production method of ground circular arc the teeth according to Ever-Power. For clients, this means better toothing quality and precision in addition to even more quickly delivery times.
Angular gearbox with solid shaft with key
Ratios: i [-] 1.0 – 6.0
Max. acceleration torque: T2maxzul [Nm] 27 – 15300
Nominal torque upon output shaft: T2Nzul [Nm] 10 – 5700
Max. backlash: j [arcmin] 10, 7, 
Max. input rate: N1maxzul [min-1] up to 4500
Solid spiral bevel gearboxes – compact 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 functionality by virtue of the apparatus housing manufactured from cast iron. Our spiral bevel gearboxes are manufactured in four different variations. The drive and the wheel are mainly made with Ever-Power spiral gearing offering a noiseless, steady and efficient operation.
Type EP may be the standard version where in fact the bedding consists of strong single-row deep groove ball bearings on polished bearing seats.
Type “Electronic” and “P” are gearboxes designed for tranny of high torques at low revolutions. The bearings are solid conical roller bearings on polished bearing seats.
Type “L” is a particular gearbox produced according to client requirements.
Our spiral bevel gearboxes could be given up to 4 shafts, hollow shaft and with an output torque as high as 1,000 Nm and will end up being fitted with a motor flange with a coupling for direct mounting 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 existence-time lubricated and may be provided in a hygienic edition with a lubricant accepted for the food industry, with stainless steel shafts and with a rustproof yellow-colored chromated gear housing. When there is a require for special shafts or flanges, we’ve great encounter in adapting gearboxes – even in smaller amounts – or in designing unique gearboxes for example with equipment housings in stainless steel or as precision gearboxes with reduced 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 distinctions in helix angles, they may be generally classified into directly bevel gears, which do not have helix angles, and spiral bevel gears (which includes zerol bevel gears), which do possess helix angles. However, because of the fact that manufacture facilities for straight bevel gears are becoming rare and the actual fact that directly bevel gears teeth cannot be polished, producing spiral bevel gears which can be polished superior with regards to noise decrease, spiral bevel gears are likely to become more common in the future.
Bevel gears could be generally categorized by their manufacturing methods, namely the Gleason technique and Klingelnberg technique, which each have differing teeth styles, and presently most gears utilize the Gleason method. Incidentally, all gears produced by Ever-Power use the Gleason method.
Ever-Power explanation: 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 guidance and assistance for your unique program, guiding you through concept, design and produce according to your own requirements.
Provides invaluable benefits for customised solutions.
Additional drive shafts and a selection of internal gear arrangements make the typical version of our spiral bevel gearbox truly adaptable. From one to three extra shafts, you will see the perfect solution.
Precision of gearing guaranteed by verifiable inspection reports (single flank test)
Various gearbox quality classes
Numerous special possibilities, such as for example reinforced bearings or cooling for procedure at high temperatures
Versions for unique requirements such as ATEX or for use in the food industry
Numerous corrosion resistant finishes: aluminium, stainless, painting or Tenifer 30 NO treatment
The spiral bevel gearboxes for torques up to 8,000 Nm have tested their versatility and value time by being extremely precise with very low backlash and incredibly low transmission error. Silent, shock resistant, have overload capability and are space saving.
The high precision spiral bevel gearbox is utilized 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 permit lubricants to be spread evenly. The spiral bevel gears in a Ever-Power gearbox are specifically adjusted via a exclusive, adjustable locknut design.
Spiral bevel gears are designed for applications that require high swiftness and high torque power. They can help cut consumer costs by giving long-lasting performance with reduced need for repairs or replacements. With spiral bevel gears, there is no need for offsets and a considerably reduced threat of overheating. Curved tooth and deeper traction between those the teeth ensures better asset availability to improve flexible performance and prolong equipment life.
Spiral bevel gears are bevel gears with helical teeth positioned in a 90-level angle. The teeth are designed with hook curve to provide better flexibility and traction. Although they can be considered a hypoid equipment, they have no offsets, which indicates they’ll not slip during procedure. This ensures smooth, dependable transmission well suited for high-speed, high-torque applications.
spiral bevel gearbox
Ever-Power – The powerful bevel gearbox