Over Extension Ball Bearing Rails
Brand Name： HVPAL
Material： Cold Rolled Steel
Model Number： HA5333
Finish： Clear Zinc Electroplate
Loading capacity： 125KG/450MM(18'')
Height： 53mm
Length： 12"-60" （300-1500mm）
Application： Kitchen, Industrial drawers, Outdoor, Office Building, Hospital, Mall, Sports
Description
HA3504 Over Extension Ball Bearing Rails
When a drawer needs to reach past the cabinet face,whether it's an industrial tool cabinet, a medical equipment tray, or a setup running in high-temperature conditions,a standard slide runs out of travel.
This is a full extension slide with over-travel capability, letting the drawer extend beyond the cabinet front for clear access to the back. It's a two-section, stacked ball-bearing design with a 60 kg load rating, and the cold-rolled steel construction can be supplied in stainless steel 304 where corrosion resistance matters. The slide is non separable the sections stay together once installed,which keeps alignment consistent and simplifies handling during assembly. It's a practical choice for industrial drawers, tool cabinets, medical equipment, and applications involving elevated temperatures.
Double-layer ball-bearing construction provides stable movement under load.
Extends beyond its own length for fuller drawer access.
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
Industrial Machinery Enclosures
Suitable for machinery enclosures with sliding service trays and internal equipment compartments.
Factory Spare Parts Storage
An efficient choice for factory storage cabinets used to organize replacement parts, fasteners, and maintenance supplies.
Automotive Repair Equipment
Suitable for professional automotive workshop cabinets and service stations.
CNC Tool Storage Cabinets
Designed for CNC tooling cabinets and industrial tool storage systems.
1. What is the main advantage of an over-travel drawer slide?
An over-travel slide allows the drawer to extend beyond the cabinet opening, making it easier to access items stored at the back. It is particularly useful for deep drawers, industrial cabinets, and equipment that requires full access to its contents.
2. Can these slides be used in high-temperature environments, such as ovens?
Yes, they can be considered for oven applications, depending on the actual operating temperature and installation conditions. Please let us know the working temperature so we can help assess whether the slide is suitable for your application.
3: What is the practical difference between the cold-rolled steel version and the stainless-steel 304 version?
A: The cold-rolled steel version works well for most indoor industrial applications. The 304 stainless-steel version is a better choice when the environment has higher humidity, occasional chemical exposure, or elevated temperatures.
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