Wheel drive and slewing drive solutions
Boosting mobile planetary gear unit performance
Mobile planetary gear devices must provide reliable functionality under extremely harsh conditions. In wheel drives, this means hefty radial loads, shock loads and tilting motions – all in a limited obtainable space. In slewing equipment, coping with the weighty radial loads transmitted to the slewing equipment is the challenge.
Advanced bearing plans from Ever-Power are designed for these conditions and more. Solutions include:
Wheel drives – Ever-Power gives thin-section tapered roller bearings, thin section angular get in touch with ball bearings, CARB toroidal roller bearings and off-highway hub models (flanged and geared).
Slewing drives – Pertaining to the outcome pinion in slewing drives, Ever-Power provides Explorer tapered roller bearings, spherical roller bearings and cylindrical roller bearings.
Whatever your drive type and working challenges, Ever-Power can help you meet them. Working together with Ever-Ability, you can support increased external load, increased torque and smaller sized and lighter arrangements.the worm planetary gearbox is of horizontally input shaft and vertical output shaft type wall-installed gearbox comprising of three-stage reductions viz. 1 st stage of worm gear set and 2 nd, 3 rd stage was created with planetary
Ever-Electric power industrial, yaw and pitch and mobile phone slew drives are designed to operate seamlessly in applications requiring slew bearings or perhaps racks, perhaps in a large-capacity winch.
Ever-Power slewing drives are an important component in keeping fat and size to a minimum on apparatus such as tower cranes, aerial systems, discharge booms, excavation and structure equipment.
Their planetary structure allows them to withstand high torque values while maintaining lowered dimensions, reduced weight and high efficiency. The Dana Ever-Electricity slewing drives are ideal for the most extreme duties in every environment. The look of the planetary systems optimises torque overall performance and radial load capability, in order to give excellent meshing between pinion and band gear.
For accurate adjustment, several versions have eccentric installation between your pinion axis and the casing axis. Their wide variety of ratios enables the selection of engine size and type which best suits the customer’s.
This wide selection of Ever-Power planetary gear units is specifically made for pinion and slewing ring drives. Efficiently utilized on tower cranes, shipboard and harbor cranes, wind turbines and as steering drive on ship propulsion devices, they can be used in every applications where appropriate positioning is necesary. These Ever-Power slewing drives are well suited for the most serious duties atlanta divorce attorneys environment. The design of the planetary products optimizes torque functionality and radial load ability, to be able to give excellent meshing between pinion and ring gear. For correct adjustment, some editions have eccentric mounting between your pinion axis and the casing axis. Their wide variety of ratios enables selecting motor size and type which ideal accommodates the customer’s requirements and app.
Technical Data
Maximum Torque 6,000 … 200,000 Nm
Transmitting Ratio up to 3,282 iN
Certifications: Certification ISO 9001 Type Acceptance Certifications: DNV-GL and ABS
Sectors: Marine Technologies | Heavy Duty Technologies
Ever-Power Gear Products for Slewing Gears
Technical data
Slewing gear drives are used to position driven machines. They have already been tried and examined in many numerous applications, such as cranes, excavators, and drilling platforms. Ever-Power gear devices for slewing equipment drives possess a modular design. They can be combined with a long or short Planetary Slew Drive lantern equipment drive on the output side. The mounted end result pinions are manufactured based on the customer’s specs. On the input area, we offer solutions for both electric motors and high-speed or low-speed hydraulic motors, a few of which already are standardized.
One frequently requested choice, particularly as a gear unit for slewing equipment drives in bucket wheel excavators, contains a Ever-Power planetary equipment unit with a bevel or bevel helical gear product on the input part. The drive electric motor and a brake will be arranged on a bracket on the apparatus product, so that the system no longer should be aligned on web page. A brake is usually always mounted between the motor and the apparatus unit in order to correct the boom in a precise position. An overload safety mechanism can also be provided to safeguard the boom and the drive against inadmissibly great loads.
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Technical data
Planetary gear unit
Nominal output torques from 22,000 to 354,000 Nm (bigger torques on request)
Transmission ratios from 25 to 4,000
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Compact, space-saving design
Low weight
Low noise level
Variable lantern gear travel lengths acc. to customer’s specification
Modular design creates increased overall flexibility and multiple mounting options
No need for on-site alignment thanks to bracket with motor, equipment unit, brake, and coupling
Customized solutions for specific projects
Option of eccentric unit installation to allow the backlash to become adjusted between your pinion and the band gear
Optimized sealing systems prolong the support life
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Drilling platforms
Slew Drives, commonly referred to as a Slewing Equipment or Slew Bearings, is normally a complete, prepared to install system that includes a ball or roller slewing ring bearing, drive train, and completely enclosed casing. It can be personalized with hydraulic or electrical motors, brakes, planetary gearboxes, corrosion protection, in addition to many other options.
Ever-Power decrease costs by replacing complicated in-house systems in devices that rotate weighty loads and require features and innovation. Each comes with an unlimited slewing position and range, move smoothly and jolt-totally free, no slip-stick result, and provide the most effective transmission of high electrical power and torque feasible. Our Slew Drives will be entirely enclosed and sealed casing withstands harsh conditions and increases safety.
As a ready-for-installation program module, they replace many individual parts. Slew drives are utilized for aerial platforms, defense technology, public transport, forestry machine sectors, solar trackers, and many more.
Compact style for space-saving constructions
Maximum load capacity in a compact design
Designed for extended service life with zero-maintenance
Straightforward integration into existing applications
Fast customization thanks to the modular structure
Exceptional designs deviating from our typical series are realizable
Steering systems for specialized cars and cranes (since steering gears meant for wheelsets)
Manlift platforms for slewing booms and baskets Light and portable cranes
Machine attachments, such as concrete demolition pincers, picker arms, and rotary forklifts
Handling equipment (automation technology)
Loading and unloading devices
Positioning devices/turntables including solar trackers
Ever-Ability slewing drives are an essential component in keeping pounds and size to the very least on tools such as for example tower cranes, Pitch and Yaw drives for wind energy, aerial platforms and mixers. Their planetary framework ensures that they can resist very high torque values while maintaining reduced dimensions, reduced weight and great efficiency. The broad range of available ratios allows selecting a electric motor size and type which best satisfies users requirements: hydraulic or electric powered. Bevel insight and hydraulic brake will be some of the choices, which are available for this series. Simple mounting, operating reliability and flexibility make these units well suited for the most severe duties and environments.
Customizable drive solutions, almost all from one source
Our durable, powerful and flexible commercial gear unit solutions meet your requirements in every respect – the power rating plus the installation. We provide all the important pieces of a slewing equipment drive under one roofing:
Motor and motor scoop
Brake between the motor and gear product with torque limiter to avoid excessive loads
Protective covers
Primary gear unit (helical or bevel-helical)
Planetary gear device with pinion shaft and expanded housing at the output
Output pinion
Slewing gear drives for any power rating and mounting position
For larger machines, the slewing equipment drive can be made up of various gear units that effect on the same girth gear with external or internal teeth. We provide the right mixture of gear products for every requirement:
Our P series commercial planetary gear devices and the X series industrial bevel equipment and bevel-helical gear products are adequate for smaller torques as high as 500 kNm. A combo of XP series industrial planetary gear systems and X series industrial bevel-helical gear devices provide larger torques as high as 4,000 kNm.
Slewing equipment drives are usually shaft-mounted designs. This means that the apparatus unit is mounted on top and the pinion on underneath. However, our drive solution is also readily available as a bottom-mounting release or “bottom-up” version – in this case the pinion is positioned on top. The lubrication, oil growth container and the seals happen to be adapted to the installation position.
This broad range of Ever-Power planetary gear units is particularly created for pinion and slewing ring drives. Effectively employed on tower cranes, shipboard and harbor cranes, wind turbines and as steering drive on ship propulsion devices, they works extremely well in every applications where exact positioning is called for. These Ever-Electricity slewing drives are suitable for the most extreme duties atlanta divorce attorneys environment. The look of the planetary units optimizes torque effectiveness and radial load ability, so that you can give perfect meshing between pinion and band gear. For appropriate adjustment, some types have eccentric mounting between your pinion axis and the casing axis. Their wide range of ratios enables the selection of electric motor size and type which greatest suits the client?s requirements and program. Ever-Power is pleased with its quality assurance policy, including the Type Acceptance Certificate from DNV.
Slew drive equipment reducers, from 9 kNm to 400 kNm optimum output torque over 10 primary sizes and 3 productivity reinforced support configurations:
– R: dual pilot flanged
– S: dual pilot compact
– H: single pilot the front flanged
Modular design, with multi-optional executions