行业组件数据 · 2026

履带板

Track shoe is a critical component of crawler tracks that provides traction, load distribution, and ground contact for heavy machinery.

技术定义与适配语境
典型 履带板 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

A track shoe is an individual metal plate that forms part of a continuous crawler track system used in heavy machinery such as excavators, bulldozers, and military vehicles. It serves as the interface between the track system and the ground, designed to withstand extreme loads, abrasion, and impact forces while providing optimal traction across various terrains. Each shoe connects to adjacent shoes through pins and bushings, creating a flexible yet durable track loop that transfers power from the drive sprocket to the ground.

组件规格

定义
A track shoe is an individual metal plate that forms part of a continuous crawler track system used in heavy machinery such as excavators, bulldozers, and military vehicles. It serves as the interface between the track system and the ground, designed to withstand extreme loads, abrasion, and impact forces while providing optimal traction across various terrains. Each shoe connects to adjacent shoes through pins and bushings, creating a flexible yet durable track loop that transfers power from the drive sprocket to the ground.
工作原理
Track shoes work by distributing the machine's weight over a larger surface area to reduce ground pressure, preventing sinking in soft terrain. They engage with the ground through grousers (cleats) that dig into soil or other surfaces, converting the rotational force from the drive sprocket into linear motion. The interlocking design allows flexibility for turning while maintaining structural integrity under load.
材料
High-strength alloy steel (typically ASTM A572 Grade 50 or equivalent)heat-treated for hardness (Brinell hardness 350-450 HB). Some applications use manganese steel (Hadfield steel) for extreme abrasion resistance. Rubber-padded versions exist for reduced ground damage.
Width
200-800 mm
Length
300-1200 mm
Weight
15-150 kg
Thickness
15-40 mm
Pin Diameter
30-80 mm
Grouser Height
25-75 mm
Bushing Diameter
40-90 mm
标准
ISO 7452DIN 740ISO 10263-5

行业分类与别名

履带板 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Abrasive wear from rocky terrain->Reduced grouser height leading to poor traction->Use hardened steel or replace with more abrasion-resistant material; implement regular wear measurement
Impact loading from uneven surfaces->Crack propagation and eventual fracture->Design with radiused corners and stress-relieved features; avoid sudden direction changes on rough ground
Corrosion in wet or salty environments->Thinning of material and structural weakness->Apply protective coatings; use corrosion-resistant alloys; implement regular cleaning protocols

工业生态与工程逻辑

0
Premature wear from improper tension
1
Track derailment due to broken shoes
2
Ground damage from aggressive grousers
3
Increased fuel consumption from excessive weight

合规与检测

tolerance
±1.5 mm on critical dimensions, ±2° on angular features
test method
Dimensional inspection per ISO 2768-m, hardness testing per ASTM E10, non-destructive testing (magnetic particle or dye penetrant) for cracks

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来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

How often should track shoes be replaced?

Replacement depends on operating conditions, but typically when grouser height wears below 50% of original or when cracks develop. Average lifespan is 2,000-5,000 hours.

Can track shoes be repaired or rebuilt?

Yes, worn grousers can be rebuilt through hardfacing welding, and damaged sections can be cut out and replaced with new material, though complete replacement is often more cost-effective for severely worn shoes.

What's the difference between single-grouser and double-grouser track shoes?

Single-grouser shoes have one central cleat for general purpose use, while double-grouser shoes have two parallel cleats for extra traction in muddy or slippery conditions, though they may increase turning resistance.

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CNFX Industrial Component Index · 机械和设备制造

数据基础

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初步技术归类
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URN:CNFX:ME:UNIT:TRACK_SHOE