Ever-Power – The high performance bevel gearbox
The design 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 in mind and therefore benefits from many advantages.
compact and rigid design ensures highest overall performance whilst being space and weight efficient
Friction-locked fit 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 output hollow shaft for shrink disc (with or with out shrink disc)
also available 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, and also universal mounting capability.
All of these choices are made possible by a modular design 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 invert.
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 sturdy cast iron housings, hardened bevel gears that are lapped in pairs, and robust bearings all contributing 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 is a ideal addition to your machine style.
Below is a selection of EP-Series gearboxes. You will find the full product line, with technical specs and CAD models, right 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 construction and adaptability. The effective and reliable top performer is obtainable 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 higher toothing quality and precision along with 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 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 – small and easy to incorporate
Spiral bevel gearsStainless spiral bevel gears
Ever-Power wide range 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 produced in four different variations. The drive and the wheel are mainly made out of Ever-Power spiral gearing offering a calm, steady and efficient procedure.
Type EP may be the standard version where in fact the bedding contains 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 special gearbox produced according to customer requirements.
Our spiral bevel gearboxes could be supplied with up to four shafts, hollow shaft and with an result torque as high as 1,000 Nm and may become fitted with a electric 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 accepted for the food industry, with stainless steel shafts and with a rustproof yellow-colored chromated gear housing. When there is a need for special shafts or flanges, we have great encounter in adapting gearboxes – even in smaller figures – or in designing unique gearboxes for example with equipment housings in stainless 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 distinctions in helix angles, they could 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 services for directly bevel gears are becoming rare and the actual fact that straight bevel gears teeth cannot be polished, producing spiral bevel gears which may be polished superior with regards to noise decrease, spiral bevel gears will probably become more common in the future.
Bevel gears can be generally categorized by their manufacturing strategies, namely the Gleason technique and Klingelnberg method, which each have differing teeth designs, and presently most gears use the Gleason technique. Incidentally, all gears produced by Ever-Power utilize 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 services and our in-home heat treatment make us extremely flexible and responsive. We work together together with you, providing information and assistance for your specific software, guiding you through concept, design and manufacture according to your own requirements.
Provides invaluable benefits for customised solutions.
Additional drive shafts and a choice of internal gear arrangements make the standard version of our spiral bevel gearbox truly adaptable. In 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 options available, 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
Various corrosion resistant finishes: aluminium, stainless steel, painting or Tenifer 30 NO treatment
The spiral bevel gearboxes for torques up to 8,000 Nm have tested their versatility and value time when you are extremely precise with very low backlash and incredibly low transmission error. Silent, shock resistant, possess overload capability and so are space saving.
The high precision spiral bevel gearbox is 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 carefully spaced to permit lubricants to end up being spread evenly. The spiral bevel gears in a Ever-Power gearbox are specifically adjusted via a unique, adjustable locknut design.
Spiral bevel gears are designed for applications that require high acceleration and high torque power. They can help cut consumer costs by providing long-lasting performance with minimal need for repairs or replacements. With spiral bevel gears, there is no need for offsets and a considerably reduced threat of overheating. Curved teeth and deeper traction between those tooth ensures better asset availability to improve flexible performance and expand 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 operation. This ensures smooth, dependable transmission perfect for high-speed, high-torque applications.
Ever-Power – The high performance bevel gearbox