Metro Door Disassembly & Assembly Equipment

Product Overview

Yunxin Intelligent Equipment's Metro Door Disassembly & Assembly Equipment is a specialized, high-efficiency solution designed for the removal, installation, and maintenance of passenger doors on subway and urban rail vehicles-. Engineered to address the challenges of heavy door panels (typically weighing 35–50 kg per leaf) and complex door drive mechanisms (40–80 kg), this equipment significantly reduces manual labor, enhances operational safety, and streamlines workshop maintenance workflows.

As a National High-tech Enterprise with ISO9001 certification and over 40 patents, Yunxin Intelligent Equipment delivers reliable, high-quality solutions trusted by China Railway bureaus and CRRC Sifang.

Key Features

Technical Specifications

Core Advantages

1. Significant Labor Reduction
Traditional door disassembly requires 4 workers (2 for lifting/holding, 2 for alignment and bolting). This equipment enables a single operator to complete the entire process, dramatically reducing labor costs and physical strain.

2. Enhanced Safety
Eliminates the risk of dropping heavy door panels during manual handling. The self-balancing device ensures stable, controlled movement throughout disassembly and installation.

3. Precision & Damage Prevention
The universal suction cup system and fine-tuning mechanism allow precise alignment without scratching or denting door surfaces, preserving door integrity.

4. Versatility
Adaptable to multiple door types—passenger doors, cab doors, sliding plug doors, and various door drive mechanisms—across different subway and urban rail vehicle models.

5. Mobility & Flexibility
Compact footprint with AGV or electric stacker mobility enables operation in confined workshop spaces and easy repositioning between workstations.

6. Reduced Downtime
Streamlined disassembly and installation processes minimize vehicle out-of-service time during heavy maintenance and overhaul operations.

Applications

• Metro vehicle heavy maintenance and overhaul depots-

• Urban rail transit vehicle maintenance facilities

• Door system replacement and refurbishment projects

• Door drive mechanism servicing and repair-

• Door leaf storage and transportation within workshops

Why Choose Yunxin Intelligent Equipment?

Customization Options

Yunxin Intelligent Equipment offers tailored solutions to meet specific workshop requirements:

• Customized gripping attachments for different door types

• Integrated storage racks for door panel organization

• Remote monitoring and diagnostic capabilities

• Training and after-sales support packages