spiral bevel gearbox

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 has been developed with a specific torque/speed relationship in mind 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 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 without 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, and also universal mounting capability.
Most of these options are made possible by a modular design concept that begins with a cubic housing.
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 Equipment Reducers – EP Series
Our EP-Series is a great spiral bevel gearbox solution whether for power transmitting, high torque, or powerful 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 for life with synthetic oil
Combining these features with Ever-Power capability to customize, the EP-Series spiral bevel gearbox will be a perfect addition to your machine design.
Below is a selection of EP-Series gearboxes. You will 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 thanks to their machine-friendly structure and adaptability. The efficient and reliable best performer is available in different versions. Like all Ever-Power spiral bevel gearboxes, they are manufactured using the modern production method of ground circular arc the teeth according to Ever-Power. For clients, this means better 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 velocity: N1maxzul [min-1] up to 4500
Strong spiral bevel gearboxes – small 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 performance 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 with Ever-Power spiral gearing offering a calm, steady and efficient procedure.
Type EP may be the standard version where the bedding includes strong single-row deep groove ball bearings on polished bearing seats.
Type “E” and “P” are gearboxes intended for transmitting of high torques at 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 could be supplied with up to four shafts, hollow shaft and with an result torque as high as 1,000 Nm and may end up being fitted with a engine flange with a coupling for direct mounting 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 can be supplied in a hygienic edition with a lubricant approved for the food industry, with stainless shafts and with a rustproof yellow chromated gear housing. When there is a need for special shafts or flanges, we have great encounter in adapting gearboxes – actually in smaller amounts – or in designing unique gearboxes for instance with equipment 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 differences in helix angles, they can be generally classified into straight bevel gears, which don’t have helix angles, and spiral bevel gears (including zerol bevel gears), which do have helix angles. However, because of the fact that manufacture facilities for directly bevel gears are becoming rare and the actual 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 methods, namely the Gleason technique and Klingelnberg method, which each have differing teeth designs, and presently most gears utilize the Gleason technique. Incidentally, all gears produced by Ever-Power utilize the Gleason method.
Ever-Power description: Spiral bevel gearbox
High-precision and high performance 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 us extremely flexible and responsive. We interact together with you, providing advice and assistance for your specific program, guiding you through idea, design and produce according to your individual requirements.
Provides invaluable benefits for customised solutions.
Extra drive shafts and a choice of internal gear arrangements make the typical version of our spiral bevel gearbox truly adaptable. From one to three extra shafts, you will see the perfect solution.
Precision of gearing guaranteed by verifiable inspection reports (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 use in the meals 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 proven their versatility and value time by being 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 utilized 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 cautiously spaced to allow lubricants to end up being spread evenly. The spiral bevel gears in a Ever-Power gearbox are precisely adjusted via a unique, adjustable locknut style.
Spiral bevel gears are created for applications that want high speed and high torque power. They can help cut consumer costs by providing long-lasting performance with reduced dependence on repairs or replacements. With spiral bevel gears, you don’t have for offsets and a considerably reduced threat of overheating. Curved the teeth and deeper traction between those teeth ensures greater asset availability to improve flexible performance and extend equipment life.
Spiral bevel gears are bevel gears with helical teeth situated in a 90-level angle. One’s teeth are designed with a slight 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, dependable transmission ideal for high-speed, high-torque applications.