Over Extension Medical Grade Stainless Steel Slide

HA3504 Stainless Steel Drawer Slides for Laboratory and Medical Equipment

The HA3504 Over Extension Double-Layer Ball Bearing Drawer Slide is engineered for demanding industrial and medical applications where strength, stability, and smooth operation are essential. Designed with a reinforced double-stack structure, this slide provides enhanced load distribution and exceptional durability under continuous use.

Manufactured from medical-grade SS304 stainless steel, the HA3504 offers excellent corrosion resistance, hygiene safety, and long-term reliability. This makes it an ideal Over Extension Medical Grade Stainless Steel Slide for environments that require strict cleanliness standards, such as medical equipment, laboratory storage systems, and healthcare carts, while also performing reliably in industrial settings.

With a load capacity of up to 60kg, the slide ensures stable and smooth movement even when fully loaded. Its over-extension design allows the drawer to extend beyond its closed length, providing improved accessibility and convenience in confined or deep storage spaces. Available in lengths from 12 to 28 inches (300–700mm), it supports a wide range of equipment and cabinet designs.

The non-detachable construction enhances structural integrity and operational safety, reducing the risk of misalignment during frequent use. Precision ball bearing technology ensures quiet, smooth, and low-friction movement, while the 1.5mm × 1.5mm steel thickness delivers outstanding rigidity and wear resistance.

Double ball bearing system – Smooth, low-friction sliding

Constructed with 1.50 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	HA3504	Finish	Clear Zinc Electroplate
Loading capacity	60KG/450MM(18'')	Height	35mm
Length	12"-28" (300-700mm)	Application	Fruniture, Industrial drawers, Outdoor, Office Building, Hospital, Mall, Sports

 

APPLICATIONS

Q1:How can I get some samples?

We are honored to offer you samples, but need our costomers to pay for sample fee and freight.
Q:How does your factory do regarding quality control?

Q2. why should you buy from us not from other suppliers?
We've been adhering to "Credit First and Mutual Benefit" principles. 2. Fast delivery, Best quality, Competitive price. 3. Focus on Heavy Duty slides with higher precision + higher load capacity. 4.8- year Export experience. 5. SGS certificates.

Q3. How do you ship the goods and how long does it take to arrive?
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive.
Airline and sea shipping also optional.

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