行业组件数据 · 2026

提升装置

A mechanical lifting device for grate covers in industrial machinery, enabling safe and efficient access for maintenance and cleaning.

技术定义与适配语境
典型 提升装置 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 specialized lifting device designed for the controlled vertical movement of grate covers in industrial machinery. This component typically consists of a lifting mechanism (hydraulic, pneumatic, or mechanical), attachment points, and safety features to facilitate the removal and replacement of heavy or cumbersome grate covers during maintenance, inspection, or cleaning operations. It ensures operator safety and prevents damage to the grate and surrounding machinery.

组件规格

定义
A specialized lifting device designed for the controlled vertical movement of grate covers in industrial machinery. This component typically consists of a lifting mechanism (hydraulic, pneumatic, or mechanical), attachment points, and safety features to facilitate the removal and replacement of heavy or cumbersome grate covers during maintenance, inspection, or cleaning operations. It ensures operator safety and prevents damage to the grate and surrounding machinery.
工作原理
The device operates by applying a controlled force (via hydraulic pressure, pneumatic pressure, or mechanical leverage) to attachment points on the grate cover. This force counteracts the weight of the cover, allowing it to be lifted vertically along a guided path. Safety locks or valves prevent accidental dropping. The principle involves force multiplication and controlled motion to handle loads safely.
材料
Primary structure: Carbon steel (e.g.S355JR) or stainless steel (e.g.AISI 304/316) for corrosion resistance. Lifting elements: High-strength alloy steel rods or cables. Seals and gaskets: Nitrile rubber or Viton for hydraulic/pneumatic versions. Surface finish: Powder coating or galvanization for protection.
Weight
Approx. 25 kg
Lift Stroke
300 mm
Mounting Type
Flange or bolt-on
Safety Factor
Minimum 5:1
Max Load Capacity
500 kg
Operating Pressure
6-10 bar (for pneumatic/hydraulic)
标准
ISO 12100ISO 13849-1DIN 15018

行业分类与别名

提升装置 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

Seal degradation in hydraulic/pneumatic system->Loss of pressure leading to uncontrolled descent of grate cover->Use high-quality seals, implement regular inspection schedules, and install pressure relief valves or mechanical locks as backup.
Corrosion of structural components->Reduced load capacity and potential collapse during lifting->Apply protective coatings (e.g., galvanization), use corrosion-resistant materials like stainless steel in harsh environments, and conduct periodic corrosion checks.
Improper attachment to grate cover->Grate cover detaches during lifting, causing damage or injury->Design secure locking mechanisms (e.g., pins, clamps), provide clear marking for attachment points, and train operators on correct procedures.

工业生态与工程逻辑

0
Overloading causing structural failure
1
Hydraulic/pneumatic leaks leading to sudden drops
2
Misalignment during operation damaging the grate or machine
3
Inadequate maintenance increasing wear and failure risk

合规与检测

tolerance
Dimensional tolerance ±1 mm for mounting points; load tolerance within 5% of rated capacity during testing
test method
Static load test at 150% of max capacity for 1 hour; cyclic fatigue test over 10,000 lift cycles; leakage test for hydraulic/pneumatic versions at 1.5x operating pressure

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 main types of lifting devices for grate covers?

The main types are hydraulic (using fluid pressure), pneumatic (using compressed air), and mechanical (using screws, levers, or gears). Selection depends on load, speed, and environmental conditions.

How do I ensure the lifting device is safe to use?

Follow manufacturer guidelines, perform regular inspections for wear or damage, ensure load capacity is not exceeded, use safety locks, and adhere to standards like ISO 12100 for risk assessment.

Can this device be used with different grate cover sizes?

Yes, if designed with adjustable attachment points or interchangeable fittings, but always verify compatibility and load ratings to prevent failure.

我可以直接联系工厂吗?

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: 提升装置

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:LIFTING_DEVICE