Product Overview
The Komatsu Bushing 135-21-12240 is a high-quality, precision-engineered component crucial for the optimal functioning of Komatsu heavy equipment undercarriage systems. Designed to withstand demanding operational conditions, this bushing plays a vital role in reducing friction and wear between moving parts, ensuring smooth articulation and extended lifespan of tracks and other critical assemblies. It is an indispensable part for maintaining the performance and reliability of your Komatsu dozers.
产品概述
小松衬套 135-21-12240 是一款高品质、精密工程部件，对于小松重型设备底盘系统的最佳运行至关重要。该衬套旨在承受严苛的操作条件，在运动部件之间减少摩擦和磨损，确保履带和其他关键组件的平稳联动和延长使用寿命方面发挥着至关重要的作用。它是保持您的小松推土机性能和可靠性不可或缺的部件。
Applicable Equipment, Application Scenarios & Case Analysis
This Komatsu Bushing 135-21-12240 is specifically designed for the following Komatsu Dozer models:
BF60, D55S, D60A, D60E, D60F, D60P, D60PL, D60S, D65A, D65E, D65P, D65S, D70, D70LE, D75A, D75S.
Application Scenarios:
Komatsu dozers, including the D55S, D60, D65, D70, and D75 series, are workhorses in various demanding environments. The 135-21-12240 bushing supports their operation in:
Construction Sites: Used for land clearing, grading, pushing materials, and preparing foundations for buildings and infrastructure projects.
Mining Operations: Essential for overburden removal, pushing ore, and maintaining haul roads in both surface and underground mines.
Road Building: Critical for preparing roadbeds, leveling, and compacting surfaces.
Waste Management: Employed in landfills for compacting waste and maintaining site integrity.
Forestry: Used for clearing logging roads, site preparation, and managing timber stands.
Agriculture: For large-scale land preparation, terracing, and drainage projects.
Case Analysis (Illustrative):
In a large-scale highway construction project, Komatsu D65 series dozers were tasked with moving vast quantities of earth. The undercarriage components, including bushings like the 135-21-12240, were subjected to continuous heavy loads and abrasive soil conditions. Regular inspection and timely replacement of worn bushings were critical to prevent premature wear on track pins and links, avoiding costly unscheduled downtime. By using genuine or high-quality aftermarket bushings, the project maintained optimal operational efficiency, completing earthmoving tasks ahead of schedule and within budget, underscoring the importance of robust undercarriage components.
适用设备、应用场景与案例分析
此小松衬套 135-21-12240 专为以下小松推土机型号设计：
BF60, D55S, D60A, D60E, D60F, D60P, D60PL, D60S, D65A, D65E, D65P, D65S, D70, D70LE, D75A, D75S。
应用场景:
小松推土机，包括 D55S、D60、D65、D70 和 D75 系列，是各种严苛环境下的主力设备。135-21-12240 衬套支持它们在以下场景中运行：
建筑工地: 用于土地清理、平整、推运材料以及为建筑物和基础设施项目准备地基。
采矿作业: 对于地表和地下矿山中的表土剥离、推运矿石以及维护运输道路至关重要。
道路建设: 对于路基准备、平整和压实路面至关重要。
废物管理: 用于垃圾填埋场压实垃圾和保持场地完整性。
林业: 用于清理伐木道路、场地准备和管理林木。
农业: 用于大规模土地准备、梯田和排水项目。
案例分析 (示例):
在一个大型高速公路建设项目中，小松 D65 系列推土机负责搬运大量土方。底盘部件，包括 135-21-12240 这样的衬套，承受着持续的重载和磨蚀性土壤条件。定期检查和及时更换磨损的衬套对于防止履带销和连杆过早磨损，避免代价高昂的计划外停机至关重要。通过使用原厂或高质量的售后衬套，该项目保持了最佳的运行效率，提前并按预算完成了土方工程，突显了坚固底盘部件的重要性。
Related Similar Products
Beyond bushings, the undercarriage system comprises several interconnected components that work in harmony. Other similar products related to the 135-21-12240 bushing and crucial for Komatsu equipment include:
Track Pins: Connect track links and interact directly with bushings.
Track Links (Chains): Form the main structure of the track, carrying the weight of the machine.
Track Shoes (Pads): Bolted to the track links, providing traction and flotation.
Sprockets: Drive the track chain.
Idlers: Guide the track and maintain tension at the front of the undercarriage.
Track Rollers (Bottom Rollers): Support the weight of the machine and guide the track chain.
Carrier Rollers (Top Rollers): Support the top portion of the track chain, preventing sag.
Seals: Essential for protecting internal components of pins and bushings from dirt and moisture.
These components are applicable to a wide range of Komatsu heavy equipment, including excavators, bulldozers, and other crawler-type machinery where robust undercarriage systems are required for performance in challenging terrains.
其他相关相似产品
除了衬套，底盘系统还包括几个协同工作的相互连接的部件。与 135-21-12240 衬套相关且对小松设备至关重要的其他相似产品包括：
履带销: 连接履带链节并与衬套直接相互作用。
履带链节 (链条): 构成履带的主要结构，承载机器的重量。
履带板 (履带片): 用螺栓固定在履带链节上，提供牵引力和浮力。
驱动齿轮 (链轮): 驱动履带链。
引导轮 (惰轮): 引导履带并保持底盘前部的张力。
支重轮 (下支重轮): 支撑机器的重量并引导履带链。
托链轮 (上支重轮): 支撑履带链的上部，防止下垂。
密封件: 对于保护销和衬套的内部组件免受灰尘和湿气侵害至关重要。
这些部件适用于各种小松重型设备，包括挖掘机、推土机和其他履带式机械，在这些机械中，强大的底盘系统对于在崎岖地形中的性能至关重要。
