Soft Closing Drawer Slide For Office File Cabinet Tool Chest

HA4523 45KG smooth and quiet soft close drawer runners

The HA4523 represents the pinnacle of durability and smooth, quiet operation in drawer slide technology. Engineered for heavy daily use, this three-section, full-extension ball bearing slide is the ideal Soft Closing Drawer Slide for Office File Cabinet and Tool Chest applications, as well as kitchen cabinets and high-end furniture drawers.

Constructed from high-grade cold-rolled steel with a robust plate thickness of 1.2mm (side)/1.2mm (middle)/1.4mm (inner), the HA4523 is built to last. Its core strength is a 45kg (approx. 99 lbs) load-bearing capacity, ensuring it reliably supports fully loaded file drawers or heavy tool storage without sagging or failure. The precision ball bearing system guarantees an exceptionally smooth and silent open-and-close action.

The integrated soft-closing buffer mechanism is its standout feature. This hydraulic or pneumatic damper automatically engages at the final closing phase, gently and quietly guiding the drawer to a secure close every time. This eliminates slamming, protects cabinet structures, enhances safety, and delivers a premium user experience.

Key Advantages:

Heavy-Duty Performance: 45kg load capacity for demanding environments.

Premium Quiet Close: Integrated buffer for silent, automatic soft-closing.

Full Extension & Smooth Motion: Three-section ball bearing design for full drawer access.

Customizable Fit: Available in custom lengths from 300mm to 550mm.

Rugged Construction: Made from durable cold-rolled steel.

Equipped with high-quality ball bearings and a built-in soft-close damper, ensuring silent and effortless opening/closing.

Constructed with 1.2 mm thickness cold-rolled steel. By using 5% salt spray for 48 HRS

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	HA4523	Finish	Clear Zinc Electroplate/electrophoresis black
Loading capacity	45KG/450MM(18'')	Height	45mm
Length	10"-22" (300-550mm)	Application	Kitchen, Industrial drawers, Outdoor, Office Building, Hospital, Mall, Sports

 

APPLICATIONS

Q1: Can I have a sample of to check?
Sure,we can send you the samples for free,but you need to pay the freight,we can return it to you when the order is confirmed. 

Q2:How long does the whole procedure being worked out ?
After you place a order , the production handling time is about 20-30days . We need 15 days to pre -pare all the stuff then 30 days for manufacturing

Q3.Can you guarantee your quality?
Of course.We are the manufacture factory.More imortant,we put a high value on our reputation.High quality is our principl all the time.You can be assured on our production completely.

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