
Touch-Release Ball Bearing Slide Runner
Brand Name: HVPAL
Material: steel
Model Number: HA4543
Finish: Clear Zinc Electroplate/electrophoresis black
Loading capacity: 45KG/450MM(18'')
Height: 45mm
Length: 10”-60" (250-1500mm)
Application: Kitchen, Industrial drawers, Outdoor, Office Building, Hospital, Mall
Description
HA4543 Touch-Release Ball Bearing Slide Runner
The HA4543 is a premium three-section touch-release ball bearing slide designed for modern furniture and industrial applications. With a robust 45kg load capacity, it features advanced push-to-open mechanism that eliminates the need for visible handles, creating sleek, streamlined furniture designs.
Constructed from cold-rolled steel with blue zinc plating and black surface treatment, these slides offer excellent corrosion resistance and durability. Available in standard lengths from 10 to 28 inches (254-710mm) with custom length options, they provide flexible solutions for various cabinet configurations.
Ideal for furniture drawers, kitchen cabinets, industrial storage systems, and tool cabinets, the HA4543 ensures smooth operation and reliable performance. The precision ball bearing system guarantees quiet movement and extended service life, while the innovative touch-release functionality enhances user convenience and modern aesthetic appeal.
Key Features:
• Push-to-open mechanism (touch release system)
• 45kg (99lb) load capacity rating
• Blue zinc plating with black surface finish
• Cold-rolled steel construction
• Three-section ball bearing design
• 10-28 inch standard length range (254-710mm)
• Custom length availability
• Smooth operation ball bearing system

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

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

Detachable device, inner rail, and outer rail separate, more convenient installation

Detachable device, inner rail, and outer rail separate, more convenient installation
APPLICATIONS
Modern furniture drawers
Kitchen cabinet systems
Industrial storage drawers
Tool cabinets and workshop storage
Office furniture systems
Commercial storage solutions




This slide solution combines technical innovation with practical functionality, making it perfect for OEM manufacturers and furniture makers seeking to upgrade their products with contemporary hardware solutions that deliver both style and substance.
Q1:What are your main products?
A: Our main products are drawer slides, cabinet hinges, piano hinges, and so on.
Q2: IS it possible to add the client's logo on the products?
A: Yes, OEM service is acceptable.
Q3: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free but do not pay the cost of freight.
Q4: What should we do if goods are received with some quality problems?
All goods have been inspected during the assembling and packing. If there are some quality problems, such as a finishing problem,
or a damaged problem, please kindly take some photos and show them to us, also please show us the carton picture. After we clear the
problem, we will talk with you and deal with a way to solve it.
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