spiral bevel gearbox

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 created with a specific torque/speed relationship at heart and therefore benefits from many advantages.
compact and rigid design ensures highest overall performance whilst being 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 additional 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, along with universal mounting capability.
All of these options are made possible by a modular style concept that begins 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 Exactly like 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 great 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 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 will be a perfect addition to your machine design.
Below is an array 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 suitable for universal use because of their machine-friendly construction 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 method of ground circular arc tooth according to Ever-Power. For clients, this means better toothing quality and precision along with 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 quickness: N1maxzul [min-1] up to 4500
Strong spiral bevel gearboxes – small and easy to incorporate
Spiral bevel gearsStainless spiral bevel gears
Ever-Power wide range 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 out of Ever-Power spiral gearing providing a peaceful, steady and efficient operation.
Type EP may be 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 designed for transmitting 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 client requirements.
Our spiral bevel gearboxes could be given up to 4 shafts, hollow shaft and with an result torque of up to 1,000 Nm and can be 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 may also be supplied as reversing gears. All spiral bevel gearboxes are life-period lubricated and may be provided in a hygienic version with a lubricant approved for the meals industry, with stainless shafts and with a rustproof yellow-colored chromated gear housing. When there is a need for unique shafts or flanges, we have great encounter in adapting gearboxes – also in smaller amounts – or in designing unique gearboxes for example with gear housings in stainless or as precision gearboxes with reduced 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 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 possess helix angles. However, due to the fact that manufacture services for directly bevel gears are becoming rare and the actual fact that straight bevel gears teeth cannot be polished, making spiral bevel gears which can be polished superior when it comes to noise decrease, spiral bevel gears are likely to become more common in the future.
Bevel gears can be generally classified by their manufacturing methods, namely the Gleason technique and Klingelnberg method, which each possess differing teeth shapes, and presently most gears use the Gleason method. Incidentally, all gears manufactured by Ever-Power utilize the Gleason method.
Ever-Power explanation: Spiral bevel gearbox
High-precision and powerful spiral bevel gearboxes from Ever-Power are utilized worldwide in all commercial sectors of mechanical engineering.
Our comprehensive manufacturing services and our in-house heat treatment make all of us extremely flexible and responsive. We work together in partnership with you, providing suggestions and assistance for your unique app, guiding you through idea, design and produce according to your individual 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 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 for example reinforced bearings or cooling for procedure at high temperatures
Versions for unique requirements such as ATEX or for make use of in the food industry
Various 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 when you are extremely precise with suprisingly low backlash and incredibly low transmission error. Silent, shock resistant, have overload capability and so 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 dependable, tooth-to-tooth traction that minimizes backlash and prevents the gears from slipping. The gears are carefully spaced to allow lubricants to end up being spread evenly. The spiral bevel gears in a Ever-Power gearbox are exactly 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 consumer costs by providing long-lasting performance with reduced dependence on repairs or replacements. With spiral bevel gears, there is no need for offsets and a significantly reduced threat of overheating. Curved teeth and deeper traction between those tooth ensures higher asset availability to improve flexible performance and prolong equipment life.
Spiral bevel gears are bevel gears with helical teeth positioned in a 90-degree angle. The teeth are designed with a slight curve to supply better versatility and traction. Although they could be considered a hypoid equipment, they haven’t any offsets, which indicates they’ll not slip during operation. This ensures smooth, reliable transmission ideal for high-speed, high-torque applications.

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