Ever-Power – The powerful 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 specific torque/speed relationship at heart and therefore benefits from many advantages.
compact and rigid design ensures highest functionality whilst getting space and weight efficient
Friction-locked fit between shaft and bevel gear
Energy-saving because of high efficiency ranking 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 out shrink disc)
customized designs
mounting feet
also obtainable in stainless steel
The EP-Series spiral bevel gearbox product line offers 7 different sizes, 6 model types, and 9 ratios, with various input-output arrangements including solid shaft or hollow bore options, and also universal mounting capability.
Most of these options are made possible by a modular design concept that starts with a cubic casing.
The EP-Series can be 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 Gear Reducers – EP Series
Our EP-Series is a great spiral bevel gearbox solution whether for power tranny, high torque, or dynamic applications. These gearboxes feature sturdy cast iron housings, hardened bevel gears that are lapped in pairs, and robust bearings all contributing to a reliable and optimized performance.
Features
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 ability 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 could find the full products, with technical specifications 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 because of their machine-friendly building and adaptability. The efficient and reliable top performer is available in different versions. Like all Ever-Power spiral bevel gearboxes, they are manufactured using the present day production approach to ground circular arc the teeth according to Ever-Power. For customers, this means greater toothing quality and precision along with 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, [4]
Max. input speed: N1maxzul [min-1] up to 4500
Solid spiral bevel gearboxes – compact and easy to incorporate
Spiral bevel gearsStainless spiral bevel gears
Ever-Power wide variety of spiral bevel gearboxes are characterised by high 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 mainly made out of Ever-Power spiral gearing providing a silent, steady and efficient procedure.
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 transmission of high torques in low revolutions. The bearings are solid conical roller bearings on polished bearing seats.
Type “L” is a special gearbox manufactured according to customer 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 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 edition with a lubricant accepted for the food industry, with stainless shafts and with a rustproof yellowish chromated gear housing. When there is a need for unique shafts or flanges, we have great experience in adapting gearboxes – actually in smaller figures – or in designing unique gearboxes for example 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 at bevel gears from the variations in helix angles, they could be generally classified into straight bevel gears, which do not have helix angles, and spiral bevel gears (which includes zerol bevel gears), which do have helix angles. However, due to the actual fact that manufacture facilities for straight bevel gears have become rare and the fact that straight bevel gears teeth can’t be polished, producing spiral bevel gears which can be polished superior when it comes to noise reduction, spiral bevel gears will probably become more common later on.
Bevel gears could be generally categorized by their manufacturing methods, namely the Gleason method and Klingelnberg method, which each have differing teeth shapes, and presently most gears utilize the Gleason method. Incidentally, all gears manufactured 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 services and our in-home heat treatment make all of us extremely flexible and responsive. We interact in partnership with you, providing tips and assistance for your unique app, guiding you through idea, design and manufacture according to your individual requirements.
Provides invaluable benefits for customised solutions.
Extra drive shafts and a selection of inner gear arrangements make the typical version of our spiral bevel gearbox truly adaptable. From one to three additional shafts, you will see the perfect solution.
Precision of gearing guaranteed by verifiable inspection reviews (single flank test)
Various gearbox quality classes
Numerous special possibilities, such as for example reinforced bearings or cooling for procedure at high temperatures
Versions for special requirements such as ATEX or for make use of in the food industry
Numerous corrosion resistant finishes: aluminium, stainless steel, painting or Tenifer 30 NO treatment
The spiral bevel gearboxes for torques up to 8,000 Nm have verified their versatility and value time when you are extremely precise with suprisingly low backlash and incredibly low transmission error. Silent, shock resistant, have 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 allow lubricants to become spread evenly. The spiral bevel gears in a Ever-Power gearbox are specifically adjusted with a unique, adjustable locknut style.
Spiral bevel gears are created for applications that want high velocity 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 higher asset availability to boost 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 provide better flexibility and traction. Although they can be considered a hypoid gear, they haven’t any offsets, which indicates they’ll not slip during operation. This ensures smooth, reliable transmission ideal for high-speed, high-torque applications.