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 provides been created with a particular torque/speed relationship at heart and therefore advantages from many advantages.
compact and rigid style ensures highest overall performance whilst getting space and weight efficient
Friction-locked fit between shaft and bevel gear
Energy-saving because of high efficiency rating of 98%
Options
extra cooling: oil circulation system for cooling, cooling packs with or without additional fan
extended result hollow shaft for shrink disk (with or with no shrink disc)
customized designs
mounting feet
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 begins with a cubic housing.
The EP-Series is an extremely versatile product line, meeting virtually all the technical offices requests.
Additional designs:
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 transmission, high torque, or dynamic applications. These gearboxes feature durable cast iron housings, hardened bevel gears that are lapped in pairs, and robust bearings all adding to a dependable and optimized performance.
Features
Readily available in a wide variety of frame sizes
Many shaft configurations
Mathematically precise common bevel gear ratios
High efficiencies 94-98%
Lubricated forever with synthetic oil
Combining these features with Ever-Power ability 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 will discover the full products, with technical specs and CAD models, here:
All V-Series
Shaft output configurations
Hollow output configurations
Spiral bevel gearboxes
Ever-Power spiral bevel gearboxes are ideal for universal use thanks to their machine-friendly construction and adaptability. The efficient and reliable best performer is obtainable in different variations. Like all Ever-Power spiral bevel gearboxes, they are produced using the modern production approach to ground circular arc the teeth according to Ever-Power. For clients, 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, [4]
Max. input speed: 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 high quality and robust efficiency by virtue of the apparatus housing manufactured from cast iron. Our spiral bevel gearboxes are produced in four different versions. The drive and the wheel are generally made out of Ever-Power spiral gearing providing a tranquil, steady and efficient operation.
Type EP is the standard version where the bedding includes strong single-row deep groove ball bearings upon polished bearing seats.
Type “Electronic” and “P” are gearboxes intended for transmission of high torques at low revolutions. The bearings are solid conical roller bearings on polished bearing seats.
Type “L” is a particular gearbox manufactured according to consumer requirements.
Our spiral bevel gearboxes can be supplied with up to 4 shafts, hollow shaft and with an output torque as high as 1,000 Nm and will end up being fitted with a electric motor flange with a coupling for direct installation 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 may also be supplied as reversing gears. All spiral bevel gearboxes are life-time lubricated and will be supplied in a hygienic edition with a lubricant accepted for the meals 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 quantities – or in designing particular gearboxes for example with gear 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 at bevel gears from the distinctions in helix angles, they could be generally classified into directly bevel gears, which don’t 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, producing spiral bevel gears which may be polished superior in terms of noise decrease, spiral bevel gears are likely to become more common later on.
Bevel gears could be generally classified by their manufacturing methods, namely the Gleason method and Klingelnberg technique, which each possess differing teeth styles, and presently most gears use the Gleason technique. Incidentally, all gears produced 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 us extremely flexible and responsive. We work together together with you, providing information and assistance for your unique program, 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 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 reinforced bearings or cooling for operation at high temperatures
Versions for unique requirements such as for example ATEX or for make use of 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 confirmed their versatility and value time when you are extremely precise with suprisingly low backlash and very low transmission error. Silent, shock resistant, possess overload capability and are space saving.
The high precision spiral bevel gearbox can be 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 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 made for applications that require high swiftness and high torque power. They are able to 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 considerably reduced threat of overheating. Curved teeth and deeper traction between those teeth ensures higher asset availability to boost flexible performance and lengthen equipment life.
Spiral bevel gears are bevel gears with helical teeth situated in a 90-level angle. The teeth were created with hook curve to provide better versatility and traction. Although they could be considered a hypoid gear, they haven’t any offsets, which indicates they will not slip during operation. This ensures smooth, reliable transmission well suited for high-speed, high-torque applications.