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 offers been developed with a specific torque/speed relationship in mind and therefore advantages from many advantages.
compact and rigid design ensures highest overall 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 additional fan
extended output hollow shaft for shrink disc (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, in addition to universal mounting capability.
Most of these options are made possible by a modular style concept that begins 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 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 transmitting, high torque, or dynamic applications. These gearboxes feature durable cast iron housings, hardened bevel gears that are lapped in pairs, and robust bearings all contributing 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 forever 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 style.
Below is an array of EP-Series gearboxes. You can find 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 thanks to their machine-friendly building and adaptability. The effective and reliable best performer is available 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 clients, this means better 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 on output shaft: T2Nzul [Nm] 10 – 5700
Max. backlash: j [arcmin] 10, 7, 
Max. input quickness: N1maxzul [min-1] up to 4500
Solid spiral bevel gearboxes – small and simple to incorporate
Spiral bevel gearsStainless spiral bevel gears
Ever-Power wide selection 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 versions. The drive and the wheel are primarily made out of Ever-Power spiral gearing offering a calm, steady and efficient operation.
Type EP may be the standard version where the bedding contains strong single-row deep groove ball bearings upon polished bearing seats.
Type “Electronic” and “P” are gearboxes intended for transmitting of high torques in low revolutions. The bearings are solid conical roller bearings on polished bearing seats.
Type “L” is a particular gearbox produced according to client requirements.
Our spiral bevel gearboxes can be given up to four shafts, hollow shaft and with an output torque as high as 1,000 Nm and may end up being fitted with a engine 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 may also be supplied as reversing gears. All spiral bevel gearboxes are life-period lubricated and can be provided in a hygienic version with a lubricant accepted for the food industry, with stainless steel shafts and with a rustproof yellow chromated gear housing. When there is a need for unique shafts or flanges, we’ve great experience 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 minimal 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 variations in helix angles, they can be generally classified into directly bevel gears, which do not have helix angles, and spiral bevel gears (including zerol bevel gears), which do have helix angles. However, because of the actual fact that manufacture services for directly 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 in conditions of noise reduction, spiral bevel gears will probably become more common later on.
Bevel gears can be generally categorized by their manufacturing strategies, namely the Gleason method and Klingelnberg technique, which each possess differing teeth designs, 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 high performance spiral bevel gearboxes from Ever-Power are utilized worldwide in all commercial sectors of mechanical engineering.
Our comprehensive manufacturing facilities and our in-home heat treatment make us extremely flexible and responsive. We interact together with you, providing suggestions and assistance for your unique application, guiding you through idea, design and manufacture according to your individual 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. From one to three extra shafts, you will see the perfect solution.
Accuracy of gearing guaranteed by verifiable inspection reviews (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 particular requirements such as ATEX or for make use of in the food 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 tested their versatility and value time when you are extremely precise with very low backlash and very low transmission error. Silent, shock resistant, have 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 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 created for applications that require high swiftness and high torque power. They can 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 risk of overheating. Curved tooth and deeper traction between those tooth ensures greater 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 hook curve to provide better versatility 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 ideal for high-speed, high-torque applications.
Ever-Power – The high performance bevel gearbox