450kg Load Capacity Drawer Slides

HA7604/7604B Dual-Row Ultra-Heavy Duty Industrial Slide

The HA7604 series represents a breakthrough in heavy-duty slide technology, specifically engineered to handle extreme loads up to 450kg (1000lbs) with uncompromised stability. Constructed from triple-reinforced cold-rolled steel with uniform 2.5mm thickness throughout, this dual-row ball bearing system delivers flawless full-extension operation across 250-1800mm lengths. Its non-detachable design ensures structural integrity under maximum stress, while the hardened steel balls and reinforced retention system prevent sagging and deformation.

The slide features advanced lubrication technology that maintains smooth operation even in high-dust environments and temperature extremes (-30°C to 120°C). Each unit undergoes rigorous load testing and dynamic impact validation to ensure reliability in the most demanding conditions.

3-Fold Slides. Enable the slides to fully extend. Suitable for industrial drawers, safety drawers, exhibition drawers, and heavy truck drawers.

Constructed with 2.5 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.

 

APPLICATIONS

 

Industrial Storage Systems: Ideal for heavy-duty tool cabinets, factory equipment racks, and production line storage

Automotive and Logistics: Perfect for mobile service trucks, heavy equipment trailers, and industrial pallet systems

Specialized Equipment: Supports ATM machines, medical imaging devices, and security vaults requiring smooth access under extreme weight

Military and Aerospace: Suitable for technical equipment cabinets and field deployment systems

Q1. Do you have any MOQ limit for drawer slide order?
Low MOQ, 1pc for sample checking is available

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. Would you accept customized the logo?
Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q4.How do you make our business long-term and good relationship?
We keep good quality and competitive price to ensure our customers benefit ;
We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

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