Wheel drive and slewing drive solutions
Boosting cellular planetary gear unit performance
Mobile planetary gear devices must provide reliable Planetary Slew Drive efficiency under extremely harsh circumstances. In wheel drives, this means weighty radial loads, shock loads and tilting motions – all in a restricted available space. In slewing machines, coping with the large radial loads transmitted to the slewing equipment is the challenge.
Advanced bearing plans from Ever-Power can handle these conditions and even more. Solutions include:
Wheel drives – Ever-Power offers thin-section tapered roller bearings, thin section angular contact ball bearings, CARB toroidal roller bearings and off-highway 
hub products (flanged and geared).
Slewing drives – To get the end result pinion in slewing drives, Ever-Power presents 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 with Ever-Vitality, you can accommodate increased external load, improved torque and more compact 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 pair and 2 nd, 3 rd stage was created with planetary
Ever-Electrical power industrial, yaw and pitch and mobile phone slew drives are designed to function seamlessly in applications requiring slew bearings or perhaps racks, perhaps in a large-capacity winch.
Ever-Electric power slewing drives are an important component in keeping excess weight and size to the very least on devices such as tower cranes, aerial systems, discharge booms, excavation and construction equipment.
Their planetary structure allows them to withstand high torque values while maintaining lowered dimensions, reduced weight and high efficiency. The Dana Ever-Electric power slewing drives are suited to the most severe duties atlanta divorce attorneys environment. The design of the planetary devices optimises torque efficiency and radial load potential, in order to give best meshing between pinion and ring gear.
For accurate adjustment, some versions have eccentric mounting between the pinion axis and the casing axis. Their wide selection of ratios enables selecting electric motor size and type which very best suits the customer’s.
This broad range of Ever-Power planetary gear units is particularly made for pinion and slewing ring drives. Efficiently employed on tower cranes, shipboard and harbor cranes, wind turbines and as steering drive on ship propulsion devices, they can be utilised in every applications where appropriate positioning is called for. These Ever-Electricity slewing drives are ideal for the most severe duties atlanta divorce attorneys environment. The look of the planetary units optimizes torque functionality and radial load potential, in order to 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 satisfies the customer’s requirements and software.
Technical Data
Maximum Torque 6,000 … 200,000 Nm
Transmitting Ratio up to 3,282 iN
Certifications: Certification ISO 9001 Type Approval Certifications: DNV-GL and ABS
Sectors: Marine Technologies | DURABLE Technologies
Ever-Power Gear Systems for Slewing Gears
Description
Technical data
Advantages
Applications
Description
Slewing equipment drives are used to position driven equipment. They have been tried and analyzed in many different applications, such as cranes, excavators, and drilling platforms. Ever-Power gear devices for slewing equipment drives have a modular design. They can be combined with a long or short lantern gear drive on the productivity side. The mounted outcome pinions are manufactured according to the customer’s specs. On the input area, we offer solutions for both electric motors and high-acceleration or low-rate hydraulic motors, some of which already are standardized.
One frequently requested solution, particularly as a equipment unit for slewing gear drives in bucket wheel excavators, contains a Ever-Power planetary equipment product with a bevel or bevel helical gear product on the input area. The drive motor and a brake happen to be organized on a bracket on the apparatus unit, so that the machine no longer must be aligned on internet site. A brake is always mounted between your motor and the gear unit in order to correct the boom in a defined position. An overload security mechanism can additionally be provided to safeguard the boom and the travel against inadmissibly great loads.
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Technical data
Planetary gear unit
Nominal output torques from 22,000 to 354,000 Nm (larger torques on request)
Transmission ratios from 25 to 4,000
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Advantages
Compact, space-saving design
Low weight
Low noise level
Variable lantern gear travel lengths acc. to customer’s specification
Modular design creates increased versatility and multiple mounting options
No need for on-site alignment thanks to bracket with motor, gear unit, brake, and coupling
Customized solutions for certain projects
Option of eccentric assembly to enable the backlash to be adjusted between your pinion and the ring gear
Optimized sealing systems prolong the services life
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Applications
Cranes
Excavators
Drilling platforms
Slew Drives, commonly known as a Slewing Equipment or Slew Bearings, is a complete, ready to install system that includes a ball or roller slewing band bearing, drive educate, and completely enclosed housing. It can be custom-made with hydraulic or electric motors, brakes, planetary gearboxes, corrosion protection, in addition to many other options.
Ever-Power decrease costs by replacing complicated in-house systems in equipment that rotate major loads and require efficiency and innovation. Each has an unlimited slewing angle and range, move efficiently and jolt-free, no slip-stick effect, and provide the most efficient transmission of high vitality and torque possible. Our Slew Drives will be entirely enclosed and sealed casing withstands harsh environments and increases safety.
As a ready-for-installation system module, they replace countless individual parts. Slew drives are utilized for aerial platforms, protection technology, public transportation, forestry equipment sectors, solar trackers, and much more.
SLEW DRIVE FEATURES
Compact design for space-saving constructions
Maximum load capacity in a concise design
Designed for extended service life with low maintenance
Basic integration into existing applications
Fast customization because of the modular structure
Unique designs deviating from our regular series are realizable
Steering systems for specialized cars and cranes (because steering gears meant for wheelsets)
Manlift systems for slewing booms and baskets Light-weight cranes
Equipment attachments, such as concrete demolition pincers, picker hands, and rotary forklifts
Handling devices (automation technology)
Loading and unloading devices
Positioning devices/turntables which includes solar trackers
Ever-Electrical power slewing drives are an essential component in keeping weight and size to the very least on products such as for example tower cranes, Pitch and Yaw drives for wind energy, aerial systems and mixers. Their planetary composition signifies that they can withstand very high torque values while maintaining reduced sizes, reduced weight and great efficiency. The broad range of available ratios enables the selection of a motor size and type which ideal satisfies users requirements: hydraulic or electrical. Bevel type and hydraulic brake are some of the alternatives, which are for sale to this series. Basic mounting, operating dependability and flexibility make these units suited to the most serious duties and environments.
Customizable drive solutions, almost all from one source
Our durable, powerful and flexible industrial gear unit solutions meet your requirements in all respects – the power rating as well as the installation. We provide all the important elements of a slewing equipment drive under one roof:
Motor and motor scoop
Brake between your motor and gear unit with torque limiter to prevent excessive loads
Protective covers
Primary gear product (helical or bevel-helical)
Planetary gear device with pinion shaft and prolonged housing at the output
Output pinion
Slewing equipment drives for any power ranking and mounting position
For larger equipment, the slewing equipment drive can be comprised of various equipment units that impact on the same girth gear with external or internal teeth. We provide the right combination of gear devices for every requirement:
Our P series industrial planetary gear devices and the X series industrial bevel gear and bevel-helical gear systems are sufficient for smaller torques as high as 500 kNm. A mixture of XP series professional planetary gear products and X series industrial bevel-helical gear products provide larger torques of up to 4,000 kNm.
Slewing equipment drives are usually shaft-mounted designs. This means that the gear unit is mounted at the top and the pinion on the bottom. However, our drive choice is also available as a bottom-mounting type or “bottom-up” version – in this instance the pinion is put on top. The lubrication, oil growth tank and the seals are adapted to the mounting position.
This wide range of Ever-Power planetary gear units is especially suitable 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 works extremely well in all applications where exact positioning is called for. These Ever-Ability slewing drives are well suited for the most extreme duties atlanta divorce attorneys environment. The design of the planetary devices optimizes torque overall performance and radial load capacity, as a way to give excellent meshing between pinion and ring gear. For exact adjustment, some variants have eccentric mounting between the pinion axis and the casing axis. Their wide selection of ratios enables selecting engine size and type which finest suits the client?s requirements and application. Ever-Power is proud of its quality assurance insurance policy, including the Type Approval Certificate from DNV.
Features
Slew drive equipment reducers, from 9 kNm to 400 kNm maximum output torque over 10 primary sizes and 3 outcome reinforced support configurations:
– R: dual pilot flanged
– S: dual pilot compact
– H: single pilot front flanged
Modular design, with multi-optional executions
