行业组件数据 · 2026

铲斗底部

The bottom component of an excavator or loader bucket that provides structural support and wear resistance for material handling operations.

技术定义与适配语境
典型 铲斗底部 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。

The bottom of a bucket is a critical structural component in earthmoving and material handling equipment, designed to withstand abrasive forces, impact loads, and continuous wear during digging, loading, and dumping cycles. It typically features reinforced construction, wear-resistant materials, and may include replaceable wear plates or liners to extend service life and maintain operational efficiency.

组件规格

定义
The bottom of a bucket is a critical structural component in earthmoving and material handling equipment, designed to withstand abrasive forces, impact loads, and continuous wear during digging, loading, and dumping cycles. It typically features reinforced construction, wear-resistant materials, and may include replaceable wear plates or liners to extend service life and maintain operational efficiency.
工作原理
The bottom component functions as the primary contact surface with materials, distributing loads across the bucket structure while resisting abrasion and deformation. It works in conjunction with the cutting edge and sidewalls to form a cohesive unit that optimizes material retention, penetration, and discharge during excavation or loading tasks.
材料
High-strength steel (e.g.Hardox 400AR400or equivalent abrasion-resistant steel)thickness typically 10-25mm depending on bucket size and application. May include welded-on wear plates or hardfacing overlays for enhanced durability.
Hardness
350-500 HB
Thickness
12-20 mm
Wear Life
2000-5000 operating hours under normal conditions
Weight Capacity
Varies by bucket size (e.g., 0.5-5 tons)
标准
ISO 21873ISO 10262DIN 22261

行业分类与别名

铲斗底部 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 material contact and impact loads->Progressive wear leading to thinning, holes, or cracks->Use abrasion-resistant materials, apply hardfacing, implement regular thickness inspections, and replace wear plates proactively
Overloading beyond design capacity->Plastic deformation or cracking->Adhere to rated load limits, train operators on proper techniques, and reinforce high-stress areas

工业生态与工程逻辑

0
Structural failure due to excessive wear
1
Reduced digging efficiency
2
Increased fuel consumption from added resistance
3
Material spillage during transport

合规与检测

tolerance
±2 mm for flatness, ±1.5 mm for thickness in critical wear zones
test method
Ultrasonic thickness testing, visual inspection for cracks, hardness testing per ISO 6506

制造该组件的工厂

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

What are the signs of bucket bottom wear that require attention?

Visible thinning, cracks, holes, or significant material loss exceeding 30% of original thickness indicate the need for repair or replacement to prevent structural failure.

How often should bucket bottom wear plates be replaced?

Replacement intervals depend on material abrasiveness and operating hours; typically every 1500-3000 hours in abrasive conditions, with regular inspections recommended every 250 hours.

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CNFX 是开放目录,不是交易平台或采购代理。工厂资料和表单用于帮助你准备直接沟通。

CNFX Industrial Component Index · 机械和设备制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

请求制造能力信息: 铲斗底部

说明目标数量、应用场景、交期和关键技术要求,用于准备 RFQ 或供应商评估。

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URN:CNFX:ME:UNIT:BOTTOM