60KG Heavy Load Ball Bearing Drawer Slides

HA3504  60KG Heavy Load Ball Bearing Drawer Slides

The HA3504 Double Stack Ball Bearing Slide Rail is a high performance hardware solution designed for industrial and furniture applications. With a length range of 12'' to 28'' and a robust load capacity of 60kg, this slide rail ensures smooth and reliable operation for heavy duty drawers and equipment. Its standout feature is the full extension design, allowing complete access to the drawer's contents, which enhances user convenience and functionality. Crafted with 1.5mm thick high quality steel plates, the HA3504 guarantees durability and resistance to deformation under significant weight, making it ideal for demanding environments such as kitchen cabinets, industrial storage, or office furniture.

Allows the drawer to extend beyond the standard range for better accessibility.

 

Constructed from 1.5 mm thick cold rolled steel and tested with 5% salt spray for 48 hours.

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	HA3504	Finish	Clear Zinc Electroplate
Loading capacity	60KG/450MM(18'')	Height	51mm
Length	12"-28" (300-700mm)	Application	Furniture, Industrial drawers, Outdoor, Office Building, Hospital, Mall, Sports

 

APPLICATIONS

Industrial Drawers
The over-travel structure allows the drawer to extend beyond the cabinet frame, providing easier access to items stored at the back. 

Tool Cabinets
The 60 kg load capacity provides suitable support for drawers containing hand tools, parts, and maintenance equipment. 

Medical Equipment
The non-detachable structure keeps the slide members connected during operation, helping maintain stable and controlled movement. 

Medical Equipment
The non-detachable structure keeps the slide members connected during operation, helping maintain stable and controlled movement. 

Q1: What is the main difference between this double stack slide and a regular drawer slide?
A: The double stack structure provides additional travel, allowing the drawer or platform to extend farther than a conventional slide of a similar closed length.

Q2: What does "over travel" mean for this model?
A: It means the moving section can extend beyond the slide's closed length, giving users better access to the contents or equipment inside the cabinet.

Q3: What is the load capacity of the HA3504?
A: The rated load capacity is up to 60 kg per pair when the slides are correctly side-mounted and the load is distributed evenly.

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