Installation Diagram

Technical Specification

Ningbo OULING OCM-302 6-Panel Center Opening Elevator Door Hanger – Strong, Smooth & Reliable
Elevator doors open and close thousands of times every day. If the door hanger system is weak, problems appear fast—noise, misalignment, safety risks, and frequent maintenance. For building owners and elevator installers, these issues lead to downtime and costly repairs.
The Ningbo OULING OCM-302 6 Panel Center Opening Elevator Door Hanger is built to solve these challenges. It delivers smooth motion, strong structural support, and dependable safety performance for modern elevator systems.
Designed for high-traffic buildings, the OCM-302 provides stable operation, low maintenance, and long service life.
What Is the OULING OCM-302 Elevator Door Hanger?
The OCM-302 is a 6-panel center-opening elevator door hanger system designed to support large and wide elevator doors.
In this configuration, three panels slide to each side from the center, creating a wider opening for passengers, stretchers, carts, or heavy traffic areas.
This design offers:
- Wider door clearance
- Balanced panel movement
- Smooth and quiet operation
- High stability for large elevator doors
Key Features of the OCM-302 Door Hanger
1. 6 Panel Center Opening Design
The six-panel center opening system allows doors to open wider than standard configurations. This improves passenger flow and accessibility.
2. High-Strength Door Hanger Structure
The hanger is engineered with durable metal components and reinforced guide rails. This ensures strong support for heavy door panels.
3. Smooth Sliding Mechanism
Precision rollers reduce vibration and friction. Doors move smoothly and quietly, even in high-frequency environments.
4. Reliable Safety Performance
The system is designed to meet modern elevator safety requirements and provides stable door alignment during operation.
5. Easy Installation and Maintenance
The modular design helps technicians install and service the system quickly, reducing downtime and labor costs.
Benefits of the OCM-302 Door Hanger
I. Wider Door Opening
Six panels allow a larger entrance, improving accessibility and passenger movement.
II. Better Passenger Experience
Smooth door movement reduces noise and vibration inside the elevator.
III. Long Service Life
High-quality materials help the hanger system resist wear and maintain alignment.
IV. Lower Maintenance Costs
Reliable engineering minimizes repairs and maintenance interruptions.
V. Ideal for High-Traffic Elevators
The system performs well in busy buildings with constant elevator usage.
Why Choose OULING Elevator Components?
The products from Ningbo OULING OCM-302 Elevator Door Hanger are widely used in elevator systems worldwide.
Key advantages include the following:
- Strong manufacturing quality
- Reliable mechanical design
- Consistent safety performance
- Durable elevator components
- Proven performance in global markets
The OCM-302 door hanger system reflects the company’s focus on durability, safety, and engineering precision.
Frequently Asked Questions (FAQ)
Q: What is a 6-panel center-opening elevator door?
A 6-panel center-opening door uses six panels that split from the center and slide to both sides. It creates a wider entrance for passengers.
Q: Where is the OCM-302 door hanger commonly used?
It is widely used in hospitals, shopping malls, commercial buildings, and high-rise elevators.
Q: Is the OCM-302 suitable for heavy doors?
Yes. The hanger is designed with strong structural support for large and heavy door panels.
Q: Can it be used in modernization projects?
Yes. It can be installed in new elevator systems or elevator upgrade projects.
A reliable door hanger is essential for smooth elevator operation and passenger safety. Choosing the right system can significantly reduce maintenance and improve performance. The Ningbo OULING OCM-302 6 Panel Center Opening Elevator Door Hanger provides wide door access, smooth operation, and durable engineering.
For large elevators and high-traffic buildings, it is a trusted and efficient solution.













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