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 provides been developed with a specific torque/speed relationship in mind and therefore benefits from many advantages.
compact and rigid design ensures highest overall performance 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 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.
All of these options are made feasible by a modular style concept that starts with a cubic casing.
The EP-Series can be an extremely versatile product line, 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 a good spiral bevel gearbox solution whether for power transmission, high torque, or dynamic 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
Merging these features with Ever-Power capability to customize, the EP-Series spiral bevel gearbox is a ideal addition to your machine design.
Below is an array of EP-Series gearboxes. You will discover the full products, with technical specs 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 structure 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 present day production method of ground circular arc tooth according to Ever-Power. For customers, this means higher toothing quality and precision and also 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 quickness: 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 top quality and robust overall performance 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 with Ever-Power spiral gearing offering a calm, steady and efficient operation.
Type EP may be the standard version where in fact the bedding includes strong single-row deep groove ball bearings upon polished bearing seats.
Type “E” and “P” are gearboxes intended for transmitting of high torques in low revolutions. The bearings are strong conical roller bearings on polished bearing chairs.
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 of up to 1,000 Nm and will end up being fitted with a motor flange with a coupling for direct installation of the motor.
The spiral bevel gearboxes are available in the following 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 may be provided in a hygienic version with a lubricant approved for the food industry, with stainless shafts and with a rustproof yellow chromated gear housing. When there is a need for special shafts or flanges, we’ve great encounter in adapting gearboxes – even in smaller figures – or in designing special gearboxes for instance 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 variations in helix angles, they could be generally classified into straight bevel gears, which don’t have helix angles, and spiral bevel gears (including zerol bevel gears), which do possess helix angles. However, due to the actual fact that manufacture services for straight bevel gears have become rare and the fact that directly bevel gears teeth can’t be polished, producing spiral bevel gears which can be polished superior in conditions of noise decrease, spiral bevel gears will probably become more common in the future.
Bevel gears could be generally categorized by their manufacturing strategies, namely the Gleason method and Klingelnberg technique, which each have differing teeth styles, and presently most gears utilize the Gleason method. Incidentally, all gears produced by Ever-Power utilize the Gleason method.
Ever-Power explanation: Spiral bevel gearbox
High-precision and high performance spiral bevel gearboxes from Ever-Power are utilized worldwide in all commercial sectors of mechanical engineering.
Our comprehensive manufacturing services and our in-house heat treatment make all of us extremely flexible and responsive. We work together together with you, providing guidance and assistance for your specific software, guiding you through idea, design and produce according to your own requirements.
Provides invaluable benefits for customised solutions.
Additional drive shafts and a choice of inner gear arrangements make the typical version of our spiral bevel gearbox truly adaptable. In one to three additional 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 operation at high temperatures
Versions for particular requirements such as ATEX or for use in the food industry
Various 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 when you are extremely precise with very 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” when it comes 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 become spread evenly. The spiral bevel gears in a Ever-Power gearbox are precisely adjusted with a unique, adjustable locknut design.
Spiral bevel gears are created for applications that want high speed and high torque power. They can help cut customer costs by giving long-lasting performance with minimal dependence on 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 teeth ensures better asset availability to improve flexible performance and prolong equipment life.
Spiral bevel gears are bevel gears with helical teeth situated in a 90-degree angle. One’s teeth are designed with a slight 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, reliable transmission perfect for high-speed, high-torque applications.
Ever-Power – The high performance bevel gearbox