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 provides been developed with a specific torque/speed relationship in mind and therefore advantages from many advantages.
compact and rigid design ensures highest efficiency whilst becoming space and weight efficient
Friction-locked fit between shaft and bevel gear
Energy-saving due to high efficiency ranking of 98%
additional cooling: oil circulation system for cooling, cooling packs with or without additional fan
extended output hollow shaft for shrink disk (with or with no shrink disc)
also available 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, as well as universal mounting capability.
Most of these options are made possible by a modular design concept that starts with a cubic housing.
The EP-Series is an extremely versatile product line, 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 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 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 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
Combining these features with Ever-Power capability to customize, the EP-Series spiral bevel gearbox is a ideal addition to your machine design.
Below is a selection of EP-Series gearboxes. You can find the full product line, with technical specifications and CAD models, right here:
Shaft output configurations
Hollow output configurations
Spiral bevel gearboxes
Ever-Power spiral bevel gearboxes are suitable for universal use thanks to their machine-friendly building and adaptability. The efficient and reliable best performer is available in different versions. Like all Ever-Power spiral bevel gearboxes, they are manufactured using the modern production method of ground circular arc teeth according to Ever-Power. For clients, this means higher 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, 
Max. input velocity: 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 apparatus housing made of cast iron. Our spiral bevel gearboxes are produced in four different variations. The drive and the wheel are primarily made out of Ever-Power spiral gearing providing a tranquil, steady and efficient operation.
Type EP is the standard version where the bedding consists of strong single-row deep groove ball bearings on 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 particular gearbox produced according to customer requirements.
Our spiral bevel gearboxes can be given up to 4 shafts, hollow shaft and with an result torque of up to 1,000 Nm and will become fitted with a electric motor flange with a coupling for direct mounting 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 life-period lubricated and may 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 particular shafts or flanges, we have great experience in adapting gearboxes – actually in smaller figures – or in designing unique gearboxes for example with equipment housings in stainless steel or as precision gearboxes with minimal backlash.
The typical definition of a Bevel Gear is a cone-shaped gear which transmits power between 2 intersecting axels.
Looking in bevel gears from the variations 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, due to the actual fact that manufacture facilities for directly bevel gears have become rare and the actual fact that straight bevel gears teeth cannot be polished, making spiral bevel gears which can be polished superior in terms of noise reduction, spiral bevel gears will probably become more common later on.
Bevel gears can be generally classified by their manufacturing strategies, namely the Gleason technique and Klingelnberg method, which each possess differing teeth forms, and presently most gears use the Gleason method. Incidentally, all gears manufactured 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 all of us extremely flexible and responsive. We work together together with you, providing information and assistance for your specific application, guiding you through idea, design and produce according to your own requirements.
Provides invaluable benefits for customised solutions.
Extra drive shafts and a selection of inner gear arrangements make the typical version of our spiral bevel gearbox truly adaptable. From one to three extra shafts, you will find the perfect solution.
Accuracy 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
Different corrosion resistant finishes: aluminium, stainless, painting or Tenifer 30 NO treatment
The spiral bevel gearboxes for torques up to 8,000 Nm have verified 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 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 cautiously spaced to permit lubricants to be 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 require high acceleration and high torque power. They can help cut customer costs by giving long-lasting performance with reduced need for repairs or replacements. With spiral bevel gears, you don’t have for offsets and a significantly reduced threat of overheating. Curved teeth and deeper traction between those teeth ensures greater asset availability to improve flexible performance and expand equipment life.
Spiral bevel gears are bevel gears with helical teeth situated in a 90-degree angle. The teeth are designed with a slight curve to supply better versatility and traction. Although they can be considered a hypoid gear, they haven’t any offsets, which indicates they will not slip during operation. This ensures smooth, reliable transmission ideal for high-speed, high-torque applications.
Ever-Power – The powerful bevel gearbox