FWA Series FWA17 Slewing Drive Reducer Slewing Drive For Construction Machinery

FWA Series FWA17 Slewing Drive Reducer Slewing Drive For Construction MachineryVideo Description00:00/00:00Products DescriptionFWA Series FWA17 Slewing Drive Reducer Slewing Drive For Construction MachinerySlewing Drive For Construction MachineryIf you're looking for a slewing drive for your con......

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Product Description

FWA Series FWA17 Slewing Drive Reducer Slewing Drive For Construction Machinery

Products Description

FWA Series FWA17 Slewing Drive Reducer Slewing Drive For Construction Machinery

Slewing Drive For Construction Machinery If you're looking for a slewing drive for your construction machinery, you've come to the right place. We'll go over the various types, IP class, and durability. We'll also discuss Hourglass worm technology, IP class, and more. Enclosed housing slewing drive The most common type of slewing drive is the enclosed slewing drive. It is used in digger derricks, fog cars, wind turbines, construction machinery, and more. These units are enclosed to protect against dirt and other contaminants. They are also available in a variety of sizes to meet a variety of application needs. By enclosing the drive components, the equipment can be safely and securely used in construction environments. This type of drive allows for smooth, continuous 360-degree rotation. It is particularly useful in applications that require load-holding power and rotational torque strength. It also has the added benefit of reducing space requirements and ensuring that the machine is easily accessible. Enclosed housing slewing drives are easy to install and maintain. They can be customized to fit specific application requirements, including multiple drive motors. Hourglass worm technology Hourglass worm technology for slew drives is used to overcome problems in the design of slewing drive. This technology utilizes a worm with a ring-like profile, which enables the engagement of five to eleven teeth along the pitch line. This increases the strength and stability of the gearbox. In addition, slewing drives using hourglass worm technology have lower backlash than standard worms. The novel hourglass worm drive is based on differential geometry theory and spatial meshing principles. Its main advantages include better bearing capacity, induced radii of curvature, and better transmission efficiency. The novel hourglass worm drive also features high precision and reduced error sensitivity. Its worms are designed to last a long time. This makes it a perfect choice for construction machinery. Durability Choosing the right slewing drive is an important factor for the durability of your construction machinery. Whether you're using the same one for years or replacing it soon, durability is an important consideration. You don't want to replace it every few months because it's no longer functional. Fortunately, there are several ways to ensure that the slewing drive is as durable as it can be. One of the best ways to ensure that your slewing drive has the durability you need is to consider the design and materials of the parts that power it. While some manufacturers might choose to use materials that are made of high-grade steel, other manufacturers may opt for a more specialized metal. A high-quality slewing drive will last longer in harsh environments, whereas a cheaper, lower-quality slewing drive may need to be replaced after a short period of time. IP class Several models of slewing drives are available, which can meet the requirements of various applications. For instance, the SE series has an IP66 enclosure protection level. It features an hourglass worm shaft with five teeth in contact, which provides solid back holding torque capacity for heavy loads. Moreover, its tightness makes it a preferred choice for the mining and cement industries. In addition, it is a good option for outdoor installations that are exposed to heavy rain and snow. The IP class of slewing drive for a construction machinery machine includes an outer ring 2 and an inner ring 1. The outer ring has a first end and a second end opposite to it. It includes a plurality of internally threaded bolt holes 5, which are spaced circumferentially by a predetermined distance. The outer ring includes gear teeth 6 that are disposed around its circumferential surface. These gear teeth are used to transmit the slewing drive from the drive source to the outer ring. The outer ring is fixed to a support post via these bolt holes. Applications A slewing drive is an engine that rotates in an arc and is commonly used in construction machinery. This type of drive is ideal for applications involving circular motion, such as those that involve aerial work vehicles. It is also useful in machine tool manufacturing and wind power generation. Other industries in which slewing drives are widely used include aerospace communications and industrial automation. This article will look at the benefits of slewing drives, and the advantages they offer to users. The slewing drive is a gearbox that can handle axial and radial loads, and it can be used to transmit torque. It is suitable for applications where the speed of rotation is slow or even reversible. Moreover, slewing drives can be configured with two or even three drives on the same axis. Moreover, slewing drives are also designed to provide smooth and zero-backlash operation. These characteristics make them a great choice for various fields that are heavily dependent on similar functionality. These gearboxes can be manufactured with steel or phosphor bronze, and they feature enclosures to protect them from harsh environments and other elements.

Output torque	Lifting moment torque	Holding torque	Axial load	Radial load	Ratio	Backlash	Weight
12.96 KN.M	142.4 KN.M	74 KN.M	1166 KN	435 KN	104:1	≤0.1°	97kg
9564 LBF.FT	105*10³ LBF.FT	54.6*10³ LBF.FT	262*10³ LBF	97.8*10³ LBF	104:1	≤0.1°	97kg

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Note: customized design can be carried out according to customer requirements

Application

RAYDAFON slewing drive is a gearbox designed to handle radial or axial loads using high rotational torque. In addition, the slewing ring bearing, at the heart of the drive, enables it to withstand high overhung or moment loads. A descendant of the “worm” screw, slewing drives are present in construction machinery, manufacturing, equipment and many other applications that require strength and precision.
The physics of the slew drive makes it a versatile solution for many applications. In operation, the slew drive’s axial movement, or motion around its axis, interacts to create radial torque. The action occurs by meshing the grooves of the horizontal screw with the teeth of a perpendicular gear. While turning, the worm gear’s axial movement transfers magnified torque force to the radial gear. The number of threads on the horizontal screw and the number of gears that interact will determine the speed ratio of the setup.
Slewing drives are available in many configurations depending on the task at hand. These may be single-axis or dual-axis turning in unison.
An hourglass configuration expands the capability from a single gear tooth to as many as 11 to create rotational torque by
contacting the worm screw. Multiple gear teeth interacting at once allows the equipment to be more efficient and generate more torque.
Slew drives work best for applications in which high torque can create precision positioning and rotational accuracy. This design results in a device which works smoothly and powerfully with minimal backlash.
Because of the power and dependability generated by slew drive technology, the functions of this engineering technology apply to many types of equipment. One particular use, for example, involves solar technology, tracking the sun’s movements in perfect time to generate maximum energy output.
Any job requiring high load capacity and reliable positioning may require the implementation of slewing drive engineering.
Robust, smooth and consistent, slew drives have a distinct place in manufacturing, construction and many other venues. Based on a centuries-old engineering idea, slew drive-operated equipment can be simple or complex, depending upon the requirements.
Adding hydraulic, pneumatic or electric motors to single, double or hourglass design depends on the application. Other features such as brakes or self-locking features and open or closed chassis are among many options.
The list of active applications for slew drives is extensive. Several types of industries require some form of slew drive to make their operations more efficient. Equipment for mining, construction, metalworking and other applications that require unrelenting strength combined with faultless precision use slewing technology for safety and accuracy.
Powerful devices like aerial lifts, rotating forklifts, truck-mounted cranes, cable winders, fire trucks, hydraulic machinery and utility equipment depend on the safety and strength of slew drives.
Precision devices such as equipment, satellite dishes, solar trackers, printing presses and telescopic devices benefit from the absolute precision that slewing drives provide to be effective.
To judge what kind of slewing drive you need,you have to clear out the configuration of the slew drive and the purpose of the equipment, each unit will have differing specifications. When defining the type and capability of the slew drive, the following variables are calculated:
Gear ratios
Precision
Weight
Output
Tilting moment
Torque
Dynamic and static axial
Radial dynamic