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 created with a specific torque/speed relationship at heart and therefore advantages from many advantages.
compact and rigid design ensures highest performance whilst becoming space and weight efficient
Friction-locked match between shaft and bevel gear
Energy-saving due to high efficiency ranking 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 without 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.
Most of these options are made possible by a modular style concept that starts with a cubic housing.
The EP-Series can be 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 The same as 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 superb spiral bevel gearbox solution whether for power tranny, high torque, or powerful 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 a wide variety 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 ideal addition to your machine design.
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 structure and adaptability. The effective and reliable best 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 teeth according to Ever-Power. For clients, this means greater 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 upon output shaft: T2Nzul [Nm] 10 – 5700
Max. backlash: j [arcmin] 10, 7, 
Max. input acceleration: N1maxzul [min-1] up to 4500
Strong spiral bevel gearboxes – small and easy to incorporate
Spiral bevel gearsStainless spiral bevel gears
Ever-Power wide selection of spiral bevel gearboxes are characterised by top quality and robust efficiency by virtue of the apparatus housing manufactured from 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 peaceful, steady and efficient operation.
Type EP may be the standard version where the bedding includes strong single-row deep groove ball bearings upon polished bearing seats.
Type “E” and “P” are gearboxes designed for tranny 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 consumer requirements.
Our spiral bevel gearboxes could be supplied with up to 4 shafts, hollow shaft and with an output torque of up to 1,000 Nm and can become fitted with a engine 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-period lubricated and may 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. If there is a need for particular shafts or flanges, we’ve great encounter in adapting gearboxes – also in smaller numbers – or in designing particular gearboxes for instance 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 distinctions in helix angles, they can be generally classified into directly bevel gears, which do not have helix angles, and spiral bevel gears (which includes zerol bevel gears), which do have helix angles. However, because of the actual fact that manufacture services for straight bevel gears have become rare and the actual fact that straight bevel gears teeth cannot be polished, producing spiral bevel gears which can be polished superior with regards to noise decrease, spiral bevel gears are likely to become more common in the future.
Bevel gears can be generally categorized by their manufacturing strategies, namely the Gleason technique and Klingelnberg technique, which each possess differing teeth designs, and presently most gears utilize the Gleason technique. Incidentally, all gears produced by Ever-Power use the Gleason method.
Ever-Power description: 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 facilities and our in-house heat treatment make all of us extremely flexible and responsive. We interact in partnership with you, providing tips and assistance for your specific software, guiding you through idea, design and produce according to your individual requirements.
Provides invaluable benefits for customised solutions.
Additional drive shafts and a choice of internal gear arrangements make the typical version of our spiral bevel gearbox truly adaptable. In one to three additional 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 reinforced bearings or cooling for procedure at high temperatures
Versions for particular requirements such as ATEX or for make use of in the meals industry
Different corrosion resistant finishes: aluminium, stainless steel, 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 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 utilized 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 thoroughly spaced to allow lubricants to be spread evenly. The spiral bevel gears in a Ever-Power gearbox are exactly adjusted via a unique, adjustable locknut design.
Spiral bevel gears are created for applications that want high quickness 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, there is no need for offsets and a considerably reduced risk of overheating. Curved tooth 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 positioned in a 90-level angle. The teeth are designed with hook curve to supply better versatility and traction. Although they could be considered a hypoid gear, they have no offsets, which indicates they’ll not slip during procedure. This ensures smooth, dependable transmission ideal for high-speed, high-torque applications.
Ever-Power – The high performance bevel gearbox