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 offers been developed with a specific torque/speed relationship at heart and therefore benefits from many advantages.
compact and rigid design ensures highest performance whilst getting space and weight efficient
Friction-locked fit between shaft and bevel gear
Energy-saving due to high efficiency rating of 98%
additional cooling: oil circulation system for cooling, cooling packs with or without additional fan
extended output hollow shaft for shrink disk (with or without shrink disc)
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, and also universal mounting capability.
All of these options are made feasible 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.
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 superb spiral bevel gearbox solution whether for power transmitting, 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.
Readily available in a wide range 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 will be a ideal addition to your machine style.
Below is a selection of EP-Series gearboxes. You will find the full products, with technical specs and CAD models, right here:
Shaft output configurations
Hollow output configurations
Spiral bevel gearboxes
Ever-Power spiral bevel gearboxes are ideal for universal use thanks to their machine-friendly building and adaptability. The efficient and reliable best performer is offered in different versions. Like all Ever-Power spiral bevel gearboxes, they are manufactured using the present day production approach to ground circular arc tooth according to Ever-Power. For clients, this means greater toothing quality and precision as well as 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, 
Max. input swiftness: N1maxzul [min-1] up to 4500
Solid spiral bevel gearboxes – small and simple to incorporate
Spiral bevel gearsStainless spiral bevel gears
Ever-Power wide range of spiral bevel gearboxes are characterised by high quality and robust efficiency by virtue of the gear housing made of cast iron. Our spiral bevel gearboxes are manufactured in four different variations. The drive and the wheel are generally made out of Ever-Power spiral gearing offering a quiet, steady and efficient operation.
Type EP is 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 designed for transmitting of high torques in low revolutions. The bearings are solid conical roller bearings on polished bearing chairs.
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 result torque of up to 1,000 Nm and will be 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-time lubricated and will be supplied in a hygienic edition with a lubricant approved for the food industry, with stainless steel shafts and with a rustproof yellow chromated gear housing. When there is a need for particular shafts or flanges, we have great experience in adapting gearboxes – even in smaller amounts – or in designing unique gearboxes for example with gear housings in stainless 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 in bevel gears from the differences in helix angles, they may 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 services for straight bevel gears have become rare and the actual fact that straight bevel gears teeth can’t be polished, producing spiral bevel gears which may be polished superior with regards to noise decrease, spiral bevel gears are likely to become more common in the future.
Bevel gears could be generally categorized by their manufacturing methods, namely the Gleason technique and Klingelnberg technique, which each have differing teeth shapes, 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 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 interact in partnership with you, providing information and assistance for your unique program, guiding you through concept, design and manufacture according to your individual requirements.
Provides invaluable benefits for customised solutions.
Additional 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 see the perfect solution.
Accuracy of gearing guaranteed by verifiable inspection reports (single flank test)
Various gearbox quality classes
Numerous special possibilities, such as reinforced bearings or cooling for procedure at high temperatures
Versions for special requirements such as for example ATEX or for use in the food industry
Numerous corrosion resistant finishes: aluminium, stainless, painting or Tenifer 30 NO treatment
The spiral bevel gearboxes for torques up to 8,000 Nm have verified their versatility and value time by being extremely precise with very low backlash and very low transmission error. Silent, shock resistant, have 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” 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 end up being spread evenly. The spiral bevel gears in a Ever-Power gearbox are precisely adjusted via a unique, adjustable locknut design.
Spiral bevel gears are designed for applications that require high speed and high torque power. They are able to help cut consumer costs by providing long-lasting performance with minimal need for repairs or replacements. With spiral bevel gears, there is no need for offsets and a significantly reduced risk of overheating. Curved tooth and deeper traction between those teeth ensures greater 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. One’s teeth are designed with a slight curve to supply better flexibility and traction. Although they could be considered a hypoid equipment, they have no offsets, which indicates they will not slip during operation. This ensures smooth, reliable transmission perfect for high-speed, high-torque applications.
Ever-Power – The powerful bevel gearbox