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 created with a specific torque/speed relationship in mind and therefore advantages from many advantages.
compact and rigid design ensures highest efficiency whilst being space and weight efficient
Friction-locked match between shaft and bevel gear
Energy-saving due to 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 disc (with or without 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 feasible by a modular style concept that starts with a cubic housing.
The EP-Series is an extremely versatile products, 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 The same as 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 good spiral bevel gearbox solution whether for power transmission, high torque, or dynamic applications. These gearboxes feature durable cast iron housings, hardened bevel gears that are lapped in pairs, and robust bearings all adding to a dependable 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 ability to customize, the EP-Series spiral bevel gearbox will be a perfect addition to your machine style.
Below is a selection of EP-Series gearboxes. You will discover the full product line, 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 suitable for universal use thanks to their machine-friendly construction and adaptability. The effective and reliable top performer is offered 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 customers, this means higher 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 simple to incorporate
Spiral bevel gearsStainless spiral bevel gears
Ever-Power wide selection of spiral bevel gearboxes are characterised by high quality and robust functionality by virtue of the gear housing manufactured from cast iron. Our spiral bevel gearboxes are manufactured in four different variations. The drive and the wheel are mainly made with Ever-Power spiral gearing providing a calm, steady and efficient operation.
Type EP may be the standard version where the bedding contains strong single-row deep groove ball bearings upon polished bearing seats.
Type “Electronic” and “P” are gearboxes intended for transmission of high torques at low revolutions. The bearings are solid conical roller bearings on polished bearing chairs.
Type “L” is a special gearbox manufactured according to customer requirements.
Our spiral bevel gearboxes could be given up to four shafts, hollow shaft and with an result torque of up to 1,000 Nm and will end up being fitted with a engine 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-time lubricated and can be supplied in a hygienic edition with a lubricant approved for the food industry, with stainless steel shafts and with a rustproof yellow-colored chromated gear housing. When there is a need for unique shafts or flanges, we’ve great experience in adapting gearboxes – even in smaller quantities – or in designing unique gearboxes for example with equipment housings in stainless steel 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 in 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, because of the actual fact that manufacture facilities for directly bevel gears are becoming rare and the fact that directly bevel gears teeth cannot be polished, producing spiral bevel gears which can be polished superior with regards to noise decrease, spiral bevel gears are likely to become more common later on.
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 produced by Ever-Power use 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-house heat treatment make us extremely flexible and responsive. We interact together with you, providing information and assistance for your unique app, guiding you through concept, design and produce according to your own requirements.
Provides invaluable benefits for customised solutions.
Additional drive shafts and a choice of internal gear arrangements make the typical 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 reviews (single flank test)
Various gearbox quality classes
Numerous special options available, such as reinforced bearings or cooling for procedure at high temperatures
Versions for particular requirements such as ATEX or for make use of in the meals industry
Various 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 very low backlash and very low transmission error. Silent, shock resistant, possess 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 dependable, tooth-to-tooth traction that minimizes backlash and prevents the gears from slipping. The gears are properly spaced to allow lubricants to end up being spread evenly. The spiral bevel gears in a Ever-Power gearbox are precisely adjusted with a unique, adjustable locknut style.
Spiral bevel gears are made for applications that require high swiftness and high torque power. They can help cut customer 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 considerably reduced risk of overheating. Curved teeth 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-degree angle. One’s teeth are designed with a slight curve to provide better versatility and traction. Although they can 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.