Ever-Power – The high performance bevel gearbox
The design of the Ever-Power range has been influenced by extremely varied applications within many industry sectors. This bevel gearbox provides been created with a particular torque/speed relationship at heart and therefore advantages from many advantages.
compact and rigid style ensures highest overall 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 result hollow shaft for shrink disc (with or without shrink disc)
also available 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 possible by a modular style concept that starts with a cubic housing.
The EP-Series is 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 Exactly like 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 transmitting, 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 dependable and optimized performance.
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 capability to customize, the EP-Series spiral bevel gearbox is a perfect addition to your machine style.
Below is a selection of EP-Series gearboxes. You can find the full products, with technical specs and CAD models, here:
Shaft output configurations
Hollow output configurations
Spiral bevel gearboxes
Ever-Power spiral bevel gearboxes are ideal for universal use because of their machine-friendly construction and adaptability. The efficient and reliable best performer is available in different variations. Like all Ever-Power spiral bevel gearboxes, they are produced using the modern production method of 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, 
Max. input velocity: 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 versions. The drive and the wheel are primarily made out of Ever-Power spiral gearing providing a calm, steady and efficient operation.
Type EP is the standard version where in fact the bedding contains strong single-row deep groove ball bearings on polished bearing seats.
Type “E” and “P” are gearboxes intended for tranny 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 result torque of up to 1,000 Nm and may end up being fitted with a electric motor flange with a coupling for direct mounting of the motor.
The spiral bevel gearboxes are available in the following gear ratios 1:1, 1,5:1, 2:1 and 3:1 and can also be supplied as reversing gears. All spiral bevel gearboxes are life-period lubricated and will be provided 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 unique shafts or flanges, we have great experience in adapting gearboxes – even in smaller quantities – or in designing particular gearboxes for example 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 distinctions in helix angles, they can be generally classified into directly bevel gears, which do not have helix angles, and spiral bevel gears (including zerol bevel gears), which do have helix angles. However, due to the fact that manufacture services for straight bevel gears have become rare and the actual fact that directly bevel gears teeth can’t be polished, making spiral bevel gears which can be polished superior in conditions of noise decrease, spiral bevel gears will probably become more common in the future.
Bevel gears can be generally categorized by their manufacturing strategies, namely the Gleason method and Klingelnberg method, which each possess differing teeth shapes, and presently most gears utilize the Gleason method. Incidentally, all gears manufactured by Ever-Power use 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 facilities and our in-home heat treatment make us extremely flexible and responsive. We work together together with you, providing guidance and assistance for your specific application, guiding you through idea, design and manufacture according to your own 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 additional shafts, you will see the perfect solution.
Precision of gearing guaranteed by verifiable inspection reports (single flank test)
Various gearbox quality classes
Numerous special options available, such as reinforced bearings or cooling for operation at high temperatures
Versions for unique requirements such as for example ATEX or for use in the meals industry
Different corrosion resistant finishes: aluminium, stainless, 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 very 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 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 want high quickness and high torque power. They can help cut customer costs by providing long-lasting performance with reduced need for repairs or replacements. With spiral bevel gears, you don’t have for offsets and a considerably reduced risk of overheating. Curved teeth and deeper traction between those teeth ensures better 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 provide better flexibility and traction. Although they could be considered a hypoid gear, they haven’t any offsets, which indicates they’ll not slip during procedure. This ensures smooth, dependable transmission well suited for high-speed, high-torque applications.
Ever-Power – The high performance bevel gearbox