Cleanroom electric hoist

Weihua's "Clean Electric Hoist" is a specialized lifting equipment designed for special environments with strict cleanliness requirements, such as dust-free workshops and cleanrooms. Its core objective is to prevent the equipment itself from becoming a source of contamination to the maximum extent while completing material handling.

Specifications

Lifting capacity: 0.5t ~ 80t
Span: 3m ~ 30m
Lifting height: 3m ~ 15m
Working class: A3 ~ A5

Introduction
Application Cases
Brand Advantages
Related Products
Online Message

Introduction

Weihua’s “Clean Electric Hoist” is a specialized lifting equipment designed for special environments with strict cleanliness requirements, such as dust-free workshops and cleanrooms. Its core objective is to complete material handling while preventing the equipment itself from becoming a source of contamination to the maximum extent.

The cleanroom electric hoist features lightweight, modular, and customized design. The lifting mechanism utilizes a compact, technologically advanced, safe, reliable, energy-saving, and environmentally friendly electric chain hoist. The crane travel mechanism uses three-in-one drive units for separate driving, and control is managed by an advanced variable frequency drive control system.

Advantages & Features

Contamination Prevention Capability

Through comprehensive optimization of materials and structure, it effectively controls the release of particles, metallic dust, chemical gases, and microorganisms, protecting sensitive production environments.

High Precision & Smooth Operation

Equipped with Weihua’s advanced intelligent anti-sway and precise positioning technology, it operates extremely smoothly with accurate positioning (accuracy up to millimeter level), preventing airflow disturbance or accidental collisions caused by swaying loads.

High Reliability

Considering the high maintenance costs of cleanrooms, the equipment features a long-life, maintenance-free, or easy-to-maintain design. Key components have high reliability, minimizing failures and downtime to ensure continuous production.

Easy to Clean and Disinfect

The smooth, crevice-free design and corrosion-resistant materials allow for quick and thorough cleaning and sterilization using alcohol, disinfectants, etc., complying with GMP and other regulatory requirements.

Structural Composition

Its main structure has been comprehensively modified for cleanliness based on standard electric hoists:

Component	Cleanroom-Specific Design & Features
Hoist Body	Utilizes a fully enclosed housing to prevent leakage of internal grease and particles; the外壳 is often made of stainless steel or special paint, featuring a smooth, corrosion-resistant, and easy-to-clean surface.
Lifting Mechanism	Uses low-volatility specialized lubricating grease; wire ropes may be stainless steel sheathed or treated with a special coating.
Travel Mechanism	Contact parts between trolley wheels and rails use wear-resistant, low-dusting non-metallic materials (e.g., nylon) or undergo special treatment.
Electrical System	Electrical components have a high dustproof sealing等级 (e.g., IP65 or higher); control cables use silicone-free, low-halogen materials; anti-static function is optional.
Spreaders & Accessories	Components that contact materials, such as hooks and clamps, are also made of stainless steel and polished to ensure no residue and easy disinfection.

Applications

Clean electric hoists have a wide range of uses, mainly applied in the following scenarios:

Specific Working Conditions: Due to their structural characteristics, they are also commonly used in low-clearance workshops, production assembly lines, and locations requiring extra-large lifting heights.
Industrial Manufacturing & Maintenance: Equipment installation, material handling, and equipment maintenance in factory workshops and warehouses.
Logistics & Warehousing: Loading and unloading goods at docks and logistics centers.
Infrastructure Construction: Lifting operations on construction sites and wind power projects (especially for wind turbine maintenance).

Application Cases

Weihua New Explosion-Proof Electric Hoist

New Chinese-Style Crane Project Case

320-ton metallurgical crane manufactured for Anyang Iron and Steel

Nanjing Gaochi New Chinese-Style Bridge Crane

Guangxi Construction Machinery Fully Automatic Crane Electromagnetic Beam Bridge Double Girder Crane

Brand Advantages

Strong capabilities

A leading enterprise in China's crane industry, with an annual production capacity exceeding 100,000 sets of lifting equipment. Its smart factory ranks among the industry's top in scale and production capacity. In 2023, order volume surpassed 4 billion yuan, with its market coverage and delivery capabilities widely recognized.

Rich experience

With over six decades of deep expertise in the lifting equipment sector, our service network spans more than 170 countries worldwide. Having completed over 500,000 projects across diverse complex industrial scenarios, we have accumulated extensive application experience and solutions.

Qualifications and Honors

The company operates a National-level Enterprise Technology Center and holds over 1,800 authorized patents. It has received 135 provincial-level and higher science and technology awards, led or participated in the formulation of multiple international/national standards, and earned certifications including the National Manufacturing Single Champion title.

Quality Assurance

Strictly implementing the ISO international quality system, with automation rates exceeding 95% in critical processes. Pioneering the “New Chinese-style” structural optimization technology, significantly reducing equipment weight and energy consumption. Rigorous quality control throughout the entire production process ensures safety and reliability.

Technological Innovation

Annual R&D investment accounts for 4%-6% of revenue, with an academician-led technical team of over 1,200 members. Breakthroughs in key bottlenecks such as millimeter-level anti-sway technology (≤2mm) continuously drive the iteration of intelligent, lightweight, and low-carbon technologies.

After-sales Service

With over 300 service centers worldwide, we guarantee 24-hour rapid response. Equipped with the “Crane Butler” intelligent operation and maintenance system, we provide remote diagnostics and preventive maintenance, ensuring full lifecycle service support for your operations.

Cleanroom electric hoist

Advantages & Features

Structural Composition

Applications

Get Online Support

立即获取报价