120kg 3 Section Heavy Duty Runner For Server Rack

HA5303M 120kg 3 Section Heavy Duty Runner for Server Rack

The HA5303M is a high-performance 120kg 3-section heavy duty runner designed for server rack applications, built to handle the demanding requirements of modern data centers and industrial environments. This full extension ball bearing slide system offers strong load capacity together with smooth and precise operation, making it a reliable choice for applications where durability, stability, and easy access are important.

Made from high-quality cold rolled steel with a 2.0mm thickness on all three sections, this runner provides strong and stable support for heavy-duty applications. Its solid structure allows it to handle loads up to 120kg while maintaining smooth and reliable operation. The blue zinc plated surface helps improve corrosion resistance and protects the slide from rust and wear, making it suitable for long-term use in server racks, industrial cabinets, and equipment storage systems.

The full-extension design offers complete access to installed equipment, facilitating effortless maintenance, cable management, and component hot-swapping without requiring technicians to reach blindly into enclosed spaces. The precision ball bearing mechanism guarantees smooth, quiet, and consistent operation throughout the product's lifecycle, even when fully loaded. This combination of strength and smooth functionality significantly enhances both operational efficiency and workplace safety.

3-section full extension slides for smooth access.

Made from 2.0mm thick cold rolled steel for strong and durable performance. 

The ball-bearing action can create a quiet environment at work.

Nylon buffer can reduce the direct contact between the outer and the inner channel.

Brand Name	HVPAL	Material	Cold Rolled Steel
Model Number	HA5303M	Finish	Clear Zinc Electroplate/electrophoresis black
Loading capacity	120KG/450MM(18'')	Height	53mm
Length	10"-40" (250-1000mm)	Application	Kitchen, Industrial drawers, Outdoor, Office Building, Hospital, Mall, Sports

 

APPLICATIONS

 

Industrial Cabinets: For heavy machinery parts and tools.

Workshop Furniture: For workbenches and tool storage carts.

Toolboxes and Tool Cabinets: For organizing and transporting heavy equipment.

Server Racks & Data Centers: For supporting sensitive and heavy electronic equipment.

Kitchen & Institutional Furniture: For commercial kitchens and heavy-duty pantry storage.

Suitable for industrial drawers and storage cabinets requiring smooth and stable full extension movement. 

Widely used in tool box cabinets, workshop storage systems, and heavy-duty pull-out drawers. 

Ideal for furniture drawers, equipment cabinets, and utility storage compartments. 

Commonly applied in warehouse storage systems, machine cabinets, and industrial workbenches. 

Q1. Can this slide be used for tray systems?

Yes, this slide is suitable for pull-out tray systems. With a load capacity of 115kg, it can support heavy equipment, tools, and storage trays while keeping smooth extension and stable movement. The full extension design also makes it easier to access items inside the tray. It is commonly used in vehicle tray systems, storage compartments, industrial cabinets, and heavy-duty pull-out platforms.

Q1: Can you offer samples?

Yes, of course. We can provide one pair of free samples for quality testing and evaluation. The shipping cost will need to be covered by the customer.

Q3:Why should you buy from us instead of other suppliers?

We have many years of experience in manufacturing and exporting heavy-duty drawer slides, with stable product quality and reliable delivery. We focus on heavy-duty slide rails with stronger load capacity and smoother performance for industrial applications. We also offer competitive pricing, flexible customization, and fast response service. Our products are SGS certified and have been exported to many countries over the past 8 years.

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