spiral bevel gearbox

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 developed with a specific torque/speed relationship at heart and therefore advantages from many advantages.
compact and rigid style ensures highest performance whilst being space and weight efficient
Friction-locked match between shaft and bevel gear
Energy-saving because of high efficiency rating of 98%
Options
additional cooling: oil circulation system for cooling, cooling packs with or without extra fan
extended result hollow shaft for shrink disk (with or with out shrink disc)
customized designs
mounting feet
also available 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, as well as universal mounting capability.
All of these options are made possible by a modular design concept that starts with a cubic casing.
The EP-Series is an extremely versatile product line, meeting virtually all of 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 reverse.
EP Series Spiral bevel gearbox with reinforced hollow bore.
Precision Spiral Bevel Gear Reducers – EP Series
Our EP-Series is a good spiral bevel gearbox solution whether for power transmission, high torque, or powerful applications. These gearboxes feature durable 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 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
Combining these features with Ever-Power ability to customize, the EP-Series spiral bevel gearbox is a perfect addition to your machine design.
Below is a selection of EP-Series gearboxes. You can find 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 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 manufactured using the modern production approach to ground circular arc tooth according to Ever-Power. For clients, 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 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 – compact and simple to incorporate
Spiral bevel gearsStainless spiral bevel gears
Ever-Power wide selection of spiral bevel gearboxes are characterised by high quality and robust overall performance by virtue of the gear housing manufactured from cast iron. Our spiral bevel gearboxes are produced in four different variations. The drive and the wheel are generally made with Ever-Power spiral gearing providing a quiet, steady and efficient procedure.
Type EP may be the standard version where in fact the bedding includes strong single-row deep groove ball bearings upon polished bearing seats.
Type “E” and “P” are gearboxes intended for tranny of high torques in low revolutions. The bearings are strong 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 4 shafts, hollow shaft and with an output torque as high as 1,000 Nm and will become 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-period lubricated and may be supplied in a hygienic version with a lubricant authorized for the food industry, with stainless steel shafts and with a rustproof yellow-colored chromated gear housing. If there is a need for unique shafts or flanges, we have great experience in adapting gearboxes – also in smaller amounts – or in designing unique gearboxes for instance with equipment housings in stainless or as precision gearboxes with reduced 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 differences in helix angles, they can 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, because of the fact that manufacture services for straight bevel gears are becoming rare and the fact that directly bevel gears teeth cannot be polished, making spiral bevel gears which can be polished superior with regards to noise decrease, spiral bevel gears will probably become more common later on.
Bevel gears could be generally categorized by their manufacturing strategies, namely the Gleason technique and Klingelnberg technique, which each have differing teeth styles, and presently most gears utilize the Gleason technique. Incidentally, all gears produced 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 industrial sectors of mechanical engineering.
Our comprehensive manufacturing facilities and our in-home heat treatment make all of us extremely flexible and responsive. We work together together with you, providing information and assistance for your specific software, guiding you through idea, design and produce according to your own requirements.
Provides invaluable benefits for customised solutions.
Additional drive shafts and a selection of internal gear arrangements make the standard version of our spiral bevel gearbox truly adaptable. In one to three extra shafts, you will see the perfect solution.
Precision 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 procedure at high temperatures
Versions for particular requirements such as ATEX or for use 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, 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” when it comes 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 properly spaced to allow lubricants to become 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 speed and high torque power. They can help cut consumer costs by providing long-lasting performance with minimal dependence on repairs or replacements. With spiral bevel gears, you don’t have for offsets and a significantly reduced threat of overheating. Curved the teeth and deeper traction between those the teeth ensures greater asset availability to improve flexible performance and lengthen equipment life.
Spiral bevel gears are bevel gears with helical teeth positioned in a 90-level angle. One’s teeth are designed with hook curve to provide better flexibility and traction. Although they can be considered a hypoid equipment, they have no offsets, which indicates they will not slip during operation. This ensures smooth, reliable transmission ideal for high-speed, high-torque applications.

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