Ever-Power – The high performance bevel gearbox
The look of the Ever-Power range has been influenced by extremely varied applications within many industry sectors. This bevel gearbox has been developed with a specific torque/speed relationship in mind and therefore benefits from many advantages.
compact and rigid style ensures highest performance whilst becoming space and weight efficient
Friction-locked suit between shaft and bevel gear
Energy-saving due to 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 disk (with or with no shrink disc)
also obtainable in stainless steel
The EP-Series spiral bevel gearbox products offers 7 different sizes, 6 model types, and 9 ratios, with various input-output arrangements including solid shaft or hollow bore options, and also universal mounting capability.
Most of these options are made possible by a modular design concept that starts with a cubic casing.
The EP-Series can be an extremely versatile products, meeting virtually all 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 The same as ZD With manual forward neutral and reverse.
EP Series Spiral bevel gearbox with reinforced hollow bore.
Precision Spiral Bevel Gear Reducers – EP Series
Our EP-Series is a superb spiral bevel gearbox solution whether for power tranny, high torque, or powerful applications. These gearboxes feature sturdy cast iron housings, hardened bevel gears that are lapped in pairs, and robust bearings all adding to a dependable 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 for life with synthetic oil
Merging these features with Ever-Power capability to customize, the EP-Series spiral bevel gearbox is a perfect addition to your machine style.
Below is a selection of EP-Series gearboxes. You could find the full products, with technical specifications and CAD models, right here:
Shaft output configurations
Hollow output configurations
Spiral bevel gearboxes
Ever-Power spiral bevel gearboxes are ideal for universal use because of their machine-friendly construction and adaptability. The effective and reliable best performer is offered in different versions. Like all Ever-Power spiral bevel gearboxes, they are produced using the modern production approach to ground circular arc teeth according to Ever-Power. For customers, this means greater toothing quality and precision and also 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
Strong 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 high quality and robust performance 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 mainly made out of Ever-Power spiral gearing providing a quiet, steady and efficient operation.
Type EP is the standard version where in fact the bedding contains strong single-row deep groove ball bearings upon polished bearing seats.
Type “E” and “P” are gearboxes designed for transmitting of high torques at low revolutions. The bearings are strong conical roller bearings on polished bearing seats.
Type “L” is a particular gearbox manufactured according to consumer requirements.
Our spiral bevel gearboxes could be supplied with up to 4 shafts, hollow shaft and with an result torque of up to 1,000 Nm and will be fitted with a motor flange with a coupling for direct mounting of the motor.
The spiral bevel gearboxes can be found in the following gear ratios 1:1, 1,5:1, 2:1 and 3:1 and may also be supplied as reversing gears. All spiral bevel gearboxes are life-period lubricated and can be supplied in a hygienic edition with a lubricant approved for the food industry, with stainless steel shafts and with a rustproof yellow-colored chromated gear housing. When there is a need for unique shafts or flanges, we’ve great experience in adapting gearboxes – even in smaller figures – or in designing special gearboxes for example with gear 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 in bevel gears from the distinctions in helix angles, they can be generally classified into straight bevel gears, which do not have helix angles, and spiral bevel gears (which includes zerol bevel gears), which do have helix angles. However, due to the actual fact that manufacture services for straight bevel gears are becoming rare and the actual fact that directly bevel gears teeth can’t be polished, making spiral bevel gears which can be polished superior with regards to noise reduction, spiral bevel gears are likely to become more common later on.
Bevel gears can be generally classified by their manufacturing strategies, namely the Gleason method and Klingelnberg method, which each have differing teeth shapes, and presently most gears use 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 industrial 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 specific app, guiding you through idea, design and manufacture according to your own requirements.
Provides invaluable benefits for customised solutions.
Extra drive shafts and a choice of inner gear arrangements make the standard version of our spiral bevel gearbox truly adaptable. In one to three additional shafts, you will find the perfect solution.
Accuracy of gearing guaranteed by verifiable inspection reports (single flank test)
Various gearbox quality classes
Numerous special options available, such as reinforced bearings or cooling for operation at high temperatures
Versions for particular requirements such as ATEX or for make use of in the meals industry
Different corrosion resistant finishes: aluminium, stainless, 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 suprisingly low backlash and incredibly low transmission error. Silent, shock resistant, possess overload capability and are space saving.
The high precision spiral bevel gearbox is used worldwide in paper processing, food processing, automotive and specialty engineering. An “understanding” with regards to quality, diversity, longevity and reliability.
The modified helical teeth of spiral bevel gears create reliable, tooth-to-tooth traction that minimizes backlash and prevents the gears from slipping. The gears are cautiously spaced to permit lubricants to end up being spread evenly. The spiral bevel gears in a Ever-Power gearbox are precisely adjusted with a unique, adjustable locknut style.
Spiral bevel gears are created for applications that require high rate and high torque power. They are able to help cut consumer costs by providing long-lasting performance with minimal dependence on repairs or replacements. With spiral bevel gears, there is no need for offsets and a significantly reduced risk of overheating. Curved tooth and deeper traction between those tooth ensures higher asset availability to boost flexible performance and lengthen equipment life.
Spiral bevel gears are bevel gears with helical teeth situated in a 90-level angle. One’s teeth are designed with a slight curve to supply better versatility and traction. Although they can be considered a hypoid equipment, they haven’t any offsets, which indicates they’ll not slip during procedure. This ensures smooth, reliable transmission ideal for high-speed, high-torque applications.
Ever-Power – The high performance bevel gearbox