行业组件数据 · 2026

稳定支腿

Stabilizer legs are hydraulic or mechanical support components on backhoe loaders that provide stability during digging and lifting operations.

技术定义与适配语境
典型 稳定支腿 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。

Stabilizer legs are structural support components mounted on the chassis of backhoe loaders, designed to extend outward and downward to increase the machine's footprint and prevent tipping during heavy-duty operations like excavation, trenching, or material handling. They transfer operational loads to the ground, minimizing machine movement and enhancing precision and safety.

组件规格

定义
Stabilizer legs are structural support components mounted on the chassis of backhoe loaders, designed to extend outward and downward to increase the machine's footprint and prevent tipping during heavy-duty operations like excavation, trenching, or material handling. They transfer operational loads to the ground, minimizing machine movement and enhancing precision and safety.
工作原理
Stabilizer legs operate by extending hydraulically or mechanically from the machine's frame to contact the ground. When activated, they increase the base of support, lowering the center of gravity and distributing operational forces. This reduces stress on the chassis and prevents lateral or forward tipping during dynamic loading conditions.
材料
High-strength steel (e.g.ASTM A572 Grade 50 or equivalent)with hydraulic cylinders made from chromed steel rods and hardened steel tubes. Wear surfaces may include replaceable steel pads or shoes.
Weight
50-200 kg per leg
Load Capacity
5000-15000 kg per leg
Deployment Time
10-30 seconds
Extension Length
500-1500 mm
Operating Pressure
150-250 bar
标准
ISO 3457DIN 15018

行业分类与别名

稳定支腿 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

Excessive load beyond design limits->Leg bending or fracture->Implement load monitoring systems and operator training on weight limits
Hydraulic seal wear->Fluid leakage and reduced extension force->Regular maintenance and seal replacement schedules

工业生态与工程逻辑

0
Structural failure due to overloading
1
Hydraulic leakage
2
Ground instability causing leg sinking
3
Improper deployment leading to machine tip-over

合规与检测

tolerance
±2 mm for leg alignment, ±5% for load capacity
test method
Static load testing per ISO 3457, hydraulic pressure testing, and fatigue analysis

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 is the primary function of stabilizer legs on a backhoe loader?

The primary function is to provide additional stability by extending the machine's base, preventing tipping during digging or lifting operations, and ensuring operator safety and operational precision.

How do stabilizer legs differ from outriggers?

Stabilizer legs are typically integrated into the machine's design for routine stability during operation, while outriggers are often used for temporary, heavy-lift scenarios and may be detachable or more robust.

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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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请求制造能力信息: 稳定支腿

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URN:CNFX:ME:UNIT:STABILIZER_LEGS