Fwa17 Slewing Drive Reducer Slewing Drive for Construction Machinery

• Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
• Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
• Layout: Coaxial
• Hardness: Hardened Tooth Surface
• Installation: Horizontal Type
• Type: Planetary Gear Box
• Model NO.: Fwa17
• Transport Package: Wooden Box
• Specification: 97 KG
• Trademark: no brand
• Origin: China
• HS Code: 8483409090
• Production Capacity: 5000PCS/Week

Product Description

      

FWA17 Slewing Drive Reducer Slewing Drive For Construction Machinery

The rotary drive of construction machinery
If you are looking for a slewing drive for your construction machinery, you have come to the right place. We will cover various types, IP ratings, and durability. We will also discuss hourglass worm technology, IP class, etc.
Enclosed Case Swing Drive
The most common type of swing drive is the enclosed swing drive. It is used for excavator suspenders, fog vehicles, wind turbines, construction machinery, etc. These devices are enclosed to prevent dust and other contaminants. They are also available in various sizes to meet multiple application requirements. Closing the drive components allows the equipment to be used safely and reliably in the construction environment.
This type of drive enables smooth, continuous 360-degree rotation. It is beneficial in applications that require load retention and rotational torque strength. It also has the additional benefit of reducing space requirements and ensuring that machines are easily accessible. Enclosed housing swing drives are easy to install and maintain. They can be customized to meet specific application requirements, including multiple-drive motors.
Hourglass Worm Technology
The hourglass worm technology of the rotary drive is used to solve the problems in the design of the rotary movement. This technique uses a worm with a circular profile that can engage five to eleven teeth along the pitch line. This increases the strength and stability of the gearbox. In addition, the rotary drive using hourglass worm technology has a lower backlash than the standard worm.
The new hourglass worm drive is based on differential geometry theory and the spatial meshing principle. Its main advantages include better bearing capacity, induced curvature radius, and better transmission efficiency. The new hourglass worm drive also has the characteristics of 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
It is essential for the durability of construction machinery to select the correct rotary drive device. Durability is necessary whether it is used for many years or replaced quickly. You don't want to change it every few months because it doesn't work anymore. Fortunately, several ways ensure that the swing drive is as durable as possible.
One of the best ways to ensure that the swing drive has the required durability is to consider the design and materials of the components that power it. While some manufacturers may choose to use materials made of high-grade steel, others may prefer more specialized metals. High-quality swing drives will last longer in harsh environments, while cheaper, lower-quality swing drives may need to be replaced in a short time.
IP rating
Many types of slewing drives can meet the requirements of various applications. For example, the SE series has an IP66 enclosure protection level. It has an hourglass worm shaft with five teeth in contact, providing a solid rear torque-holding capability for heavy loads. In addition, its sealing makes it the first choice for the mining and cement industries. In addition, it is a good choice for outdoor devices exposed to heavy rain and snow.
The IP grade of construction machinery slewing drive includes outer ring 2 and inner ring 1. The outer ring has a first end and an opposite second end. The utility model comprises a plurality of internal thread bolt holes 5, and the circumferential spacing is a predetermined distance. The outer ring includes gear teeth 6 arranged around its circumferential surface. These gear teeth transfer the swing drive from the drive source to the cup. The outer ring is fastened to the strut through these bolt holes.
application
The rotary drive is a kind of arc-shaped rotation engine commonly used in construction machinery. This type of drive is very suitable for circular motion applications, such as aerial vehicles. It is also helpful in machine tool manufacturing and wind power generation. Other industries where slewing drives are widely used include aerospace communications and industrial automation. This article will introduce the advantages of swing drives and the advantages they offer to users.
The swing drive is a gearbox that can handle axial and radial loads and can be used to transmit torque. It is suitable for applications with slow or even reversible rotation speeds. In addition, the rotary drive can be configured with two or even three campaigns on the same shaft. In addition, the swing drive is designed to provide smooth and zero backlash operation. These features make them the best choice for areas that rely heavily on similar functionality. These transmissions can be made of steel or phosphor bronze and have housings 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

Front View

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

Application

The hzpt swing drive is a gearbox that handles radial or axial loads with high rotational torque. In addition, the slewing bearing located in the center of the industry enables it to withstand high cantilever or torque loads. The rotary drive is the offspring of a "worm" screw, widely used in engineering machinery, manufacturing, and many other applications requiring strength and precision.
The physical characteristics of slewing drive make it a universal solution for many applications. In operation, the axial motion of the rotary movement or the motion around its axis interacts to generate radial torque. This is achieved by engaging the groove of the horizontal screw with the tooth of the vertical gear. During rotation, the axial movement of the worm gear transmits the amplified torque to the radial gear. The number of threads on the horizontal screw and the number of interacting gears will determine the set speed ratio.
The swing drive is available in various configurations, depending on the task. These may be single-shaft or double-shaft rotations at the same time.
The hourglass structure extends the ability of a single tooth gear to 11 teeth, generating rotational torque in the following ways.
Contact worm. Multiple gear teeth interact simultaneously to make the equipment more efficient and generate more torque.
The rotary drive is most suitable for applications where high torque can achieve precise positioning and rotation accuracy. This design makes the equipment work smoothly and effectively with the minimum backlash.
Due to the power and reliability generated by rotary drive technology, the functions of this engineering technology apply to various types of equipment. For example, a particular application involves solar energy technology, tracking the sun's movement at the best time to produce the maximum energy output.
Any work that requires high load capacity and reliable positioning may require swing drive engineering.
The robust, stable, and consistent slewing drive has a unique position in manufacturing, construction, and many other places. Based on hundreds of years of engineering philosophy, the rotary drive operating equipment can be simple or complex, depending on the requirements.
Add hydraulic, pneumatic, or electric motors to single, double, or hourglass designs, depending on the application. Other functions, such as the brake or self-locking function and opening or closing the chassis, are among the many options.
The list of active applications for swing drives is comprehensive. Some types of industries require some form of swing drive to make their operation more efficient. Mining, construction, metal processing, and other equipment requiring indomitable strength and perfect precision use rotary technology to ensure safety and accuracy.
Powerful equipment such as airlifts, rotary forklifts, truck-mounted cranes, cable hoists, fire trucks, hydraulic machinery, and public equipment depend on the safety and strength of the rotary drive. equipment, satellite antenna, solar tracker, printing press, telescopic devices,s and other precision equipment benefit from the absolute precision provided by rotary drive, so they are very effective.
To determine what kind of rotary drive you need, you must be clear about the rotary movement's configuration and the equipment's purpose. Each device has different specifications. When defining the type and performance of the swing drive, calculate the following variables:
*Gear ratio
*Accurate
*weight
*output
*Tilting moment
*torque
Dynamic and static axial
Radial dynamics

Hangzhou Ever-power Transmission Machinery Co., Ltd. was established in 2006. The company is located in Zhejiang Hangzhou, with 90 employees, an area of 3800 meters, and an annual output value of 40 million yuan. The company is committed to the R & D, manufacturing, and personnel training of various gearboxes, reducers, and construction machinery, including spiral bevel gearboxes, spur gearbox, worm gearbox, and cylindrical gearbox. It also includes a variety of high-pressure cast valve body and shell products. Its products are used in various applications, such as agricultural mowers, snow sweepers, fertilizer applicators, grain conveyors, industrial equipment, oil mining machinery, marine industrial equipment, and hydraulic engineering components. More than 95% of its products are exported to Europe, the United States, and Australia. Asia and Canada. The company has robust technology and R & D capabilities, produces reliable and high-quality products, pursues a unique business philosophy, and enjoys a high reputation in the manufacturing industry. Welcome to contact us by phone or email.