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 particular torque/speed relationship at heart and therefore advantages from many advantages.
compact and rigid style ensures highest efficiency whilst getting space and weight efficient
Friction-locked fit between shaft and bevel gear
Energy-saving because of high efficiency ranking of 98%
additional cooling: oil circulation system for cooling, cooling packs with or without additional fan
extended result hollow shaft for shrink disc (with or with out 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, in addition to universal mounting capability.
All of these options are made feasible by a modular style concept that begins 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 invert.
EP Series Spiral bevel gearbox with reinforced hollow bore.
Precision Spiral Bevel Gear Reducers – EP Series
Our EP-Series is an excellent spiral bevel gearbox solution whether for power transmission, high torque, or dynamic 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 for life with synthetic oil
Merging 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 find 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 ideal for universal use because of their machine-friendly structure and adaptability. The efficient and reliable best performer is obtainable in different variations. Like all Ever-Power spiral bevel gearboxes, they are manufactured using the present day production approach to ground circular arc the teeth according to Ever-Power. For clients, this means greater toothing quality and precision in addition to 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 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 range of spiral bevel gearboxes are characterised by high quality and robust functionality by virtue of the gear housing made of cast iron. Our spiral bevel gearboxes are manufactured in four different versions. The drive and the wheel are generally made out of Ever-Power spiral gearing providing a peaceful, steady and efficient procedure.
Type EP may be the standard version where in fact the bedding contains strong single-row deep groove ball bearings upon polished bearing seats.
Type “Electronic” and “P” are gearboxes intended for transmission of high torques in low revolutions. The bearings are solid conical roller bearings on polished bearing seats.
Type “L” is a special gearbox produced according to customer requirements.
Our spiral bevel gearboxes could be given up to 4 shafts, hollow shaft and with an result torque as high as 1,000 Nm and can become fitted with a engine flange with a coupling for direct installation of the motor.
The spiral bevel gearboxes can be found 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 lifestyle-time lubricated and can be supplied in a hygienic edition with a lubricant accepted for the food industry, with stainless steel shafts and with a rustproof yellow chromated gear housing. If there is a need for unique shafts or flanges, we have great encounter in adapting gearboxes – even in smaller amounts – or in designing particular gearboxes for instance 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 may be generally classified into straight bevel gears, which do not have helix angles, and spiral bevel gears (including zerol bevel gears), which do possess helix angles. However, because of the fact that manufacture facilities for directly bevel gears are becoming rare and the fact that straight bevel gears teeth can’t be polished, making spiral bevel gears which may be polished superior with regards to noise reduction, spiral bevel gears will probably become more common in the future.
Bevel gears can be generally classified by their manufacturing strategies, namely the Gleason method and Klingelnberg method, which each have differing teeth styles, and presently most gears use the Gleason technique. Incidentally, all gears manufactured by Ever-Power utilize the Gleason method.
Ever-Power explanation: Spiral bevel gearbox
High-precision and powerful spiral bevel gearboxes from Ever-Power are utilized worldwide in all industrial sectors of mechanical engineering.
Our comprehensive manufacturing facilities and our in-home heat treatment make all of us extremely flexible and responsive. We interact in partnership with you, providing advice 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. In one to three extra shafts, you will see the perfect solution.
Accuracy of gearing guaranteed by verifiable inspection reports (single flank test)
Various gearbox quality classes
Numerous special options available, such as for example reinforced bearings or cooling for operation at high temperatures
Versions for special requirements such as for example ATEX or for make use of in the meals 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 confirmed their versatility and value time by being extremely precise with suprisingly low backlash and very low transmission error. Silent, shock resistant, possess overload capability and so are space saving.
The high precision spiral bevel gearbox is utilized 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 thoroughly spaced to allow lubricants to become spread evenly. The spiral bevel gears in a Ever-Power gearbox are precisely adjusted via a unique, adjustable locknut design.
Spiral bevel gears are made for applications that want high speed and high torque power. They are able to help cut customer costs by giving long-lasting performance with minimal need for repairs or replacements. With spiral bevel gears, you don’t have for offsets and a significantly reduced threat of overheating. Curved tooth and deeper traction between those the teeth ensures higher asset availability to boost flexible performance and expand equipment life.
Spiral bevel gears are bevel gears with helical teeth situated in a 90-level angle. The teeth were created with a slight curve to provide better versatility and traction. Although they could be considered a hypoid equipment, they have no offsets, which indicates they’ll not slip during operation. This ensures smooth, reliable transmission ideal for high-speed, high-torque applications.
Ever-Power – The high performance bevel gearbox