Suitable for PC1250-8 excavator accessory slewing support 21N-25-00400

Get Latest Price

Min. Order:

Contact Now

Product Description

Product Attributes
Packaging & Delivery

< >

Overview

Product Attributes

Model No.: 21N-25-00400

Brand: STSZ

Packaging & Delivery

Excavator Accessories

Suitable for PC1250-8 excavator accessory slewing support 21N-25-00400

he slewing bearing is the core component that connects the upper body and lower walking body of an excavator, and is vividly referred to as the "joint" of the machine. Its main function is to:

Supporting upper structure: bear the weight of the entire upper assembly such as the cab, boom, forearm, bucket, etc

Realize 360 ° rotation: With the help of a rotary motor and a rotary reducer, the upper body of the vehicle can rotate continuously with load, completing the cycle of excavation, loading, unloading, and other operations

Transmitting composite loads: simultaneously bearing axial force (in the direction of gravity), radial force (in the horizontal direction), and overturning moment (generated during excavation under partial load)

Ensure positioning accuracy: Maintain the precise meshing relationship between the rotary motor and the ring gear, ensuring smooth rotation and accurate positioning

Jining Shante Songzheng Engineering Machinery Co., Ltd. was established in 2000 and is affiliated with Zhongyi Boye Group,. The company specializes in several major brand series of accessories such as excavators, bulldozers, dump trucks, and mining trucks. In the past two decades, the company has achieved several fold growth in sales revenue for several consecutive years with a sound business system, a strong sales team, and a commitment to honesty and trustworthiness. It has rapidly developed into an international company with strong capabilities, tens of thousands of fixed customers, and independent import and export rights. The company's business has now expanded to over 100 countries and regions including Southeast Asia, Africa, Oceania, Europe, and South America.

In the future, Shante Songzheng Company will develop into the world's largest supplier of accessories!

Product Categories : Machinery Parts > Komatsu Excavator Accessories

Home > Products > Machinery Parts > Komatsu Excavator Accessories > Suitable for PC1250-8 excavator accessory slewing support 21N-25-00400

Hot Products