Ever-Power – The powerful 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 in mind and therefore benefits from many advantages.
compact and rigid design ensures highest functionality whilst being 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 extra fan
extended result hollow shaft for shrink disc (with or with out 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, in addition to universal mounting capability.
All of these options are made feasible by a modular design concept that begins with a cubic casing.
The EP-Series is an extremely versatile products, 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 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 great spiral bevel gearbox solution whether for power transmission, high torque, or powerful applications. These gearboxes feature sturdy 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 range of frame sizes
Many shaft configurations
Mathematically precise common bevel gear ratios
High efficiencies 94-98%
Lubricated for life with synthetic oil
Combining these features with Ever-Power ability to customize, the EP-Series spiral bevel gearbox will be a perfect addition to your machine design.
Below is an array of EP-Series gearboxes. You could find the full products, with technical specifications and CAD models, right here:
All V-Series
Shaft output configurations
Hollow output configurations
Spiral bevel gearboxes
Ever-Power spiral bevel gearboxes are suitable for universal use because of their machine-friendly building and adaptability. The efficient and reliable top performer is obtainable in different versions. Like all Ever-Power spiral bevel gearboxes, they are produced using the present day production method of ground circular arc teeth according to Ever-Power. For customers, this means higher toothing quality and precision in addition to 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, [4]
Max. input rate: N1maxzul [min-1] up to 4500
Strong spiral bevel gearboxes – compact 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 performance by virtue of the gear housing made of cast iron. Our spiral bevel gearboxes are manufactured in four different versions. The drive and the wheel are generally made out of Ever-Power spiral gearing providing a peaceful, steady and efficient procedure.
Type EP may be the standard version where the bedding consists of strong single-row deep groove ball bearings on 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 manufactured according to customer requirements.
Our spiral bevel gearboxes could be supplied with up to four shafts, hollow shaft and with an output torque of up to 1,000 Nm and will end up being fitted with a engine flange with a coupling for direct installation of the motor.
The spiral bevel gearboxes can be found in the following 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 version with a lubricant approved for the food industry, with stainless shafts and with a rustproof yellow chromated gear housing. If there is a need for particular shafts or flanges, we have great encounter in adapting gearboxes – also in smaller amounts – 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 do not have helix angles, and spiral bevel gears (which includes zerol bevel gears), which do possess helix angles. However, because of the actual fact that manufacture facilities for straight bevel gears are becoming rare and the fact that straight bevel gears teeth cannot be polished, making spiral bevel gears which can be polished superior when it comes to noise reduction, spiral bevel gears will probably become more common in the future.
Bevel gears can be generally classified by their manufacturing methods, namely the Gleason technique and Klingelnberg method, which each possess differing teeth styles, and presently most gears use the Gleason method. 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 utilized worldwide in all industrial sectors of mechanical engineering.
Our comprehensive manufacturing facilities and our in-house heat treatment make all of us extremely flexible and responsive. We work together together with you, providing advice and assistance for your specific application, guiding you through concept, design and manufacture according to your individual requirements.
Provides invaluable benefits for customised solutions.
Extra 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 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 special requirements such as for example ATEX or for make use of in the meals 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 proven their versatility and value time when you are extremely precise with very low backlash and very 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” with regards 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 thoroughly 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 velocity and high torque power. They can help cut customer costs by giving long-lasting performance with reduced dependence on repairs or replacements. With spiral bevel gears, there is no need for offsets and a significantly reduced risk of overheating. Curved the teeth and deeper traction between those tooth ensures higher asset availability to boost flexible performance and expand equipment life.
Spiral bevel gears are bevel gears with helical teeth situated in a 90-level angle. The teeth are designed with a slight curve to supply better versatility and traction. Although they can be considered a hypoid equipment, they have no offsets, which indicates they will not slip during procedure. This ensures smooth, reliable transmission well suited for high-speed, high-torque applications.