3 Fold Locking Drawer Slides

HVPAL 5113 3 Fold Locking Drawer Slides 

The drawer slide is one of those parts nobody thinks about until it fails. HA5133 is built for the moment it matters: a tool cabinet in a service truck, an industrial drawer that gets opened a hundred times a shift, a pull out tray carrying more weight than it should.

What sets it apart is the locking. A spring leaf at the front of the rail catches at both the closed and fully open positions, so the drawer stays where it is put. It will not slowly drift open on a bumpy road, and it will not slide shut while someone is reaching in. It takes a deliberate press to release, which is exactly the point in a moving vehicle or on a vibrating machine.

The three rails share the same 1.5 mm cold rolled steel, so there is no weak middle section quietly giving up first. Zinc blue plating handles the condensation and grime that come with vehicle interiors and workshop floors.

It is not separable, by design. The drawer slides, but it does not come off in your hand. For tool chests and heavy trays, that is a feature, not a limitation.

A fresh locking system. To open or close the drawer, you must press the blue button. Whether fully extended or closed, it will lock.

Constructed from cold-rolled steel that is 1.5 mm thick. by spraying 5% salt for 48 hours

A calm workplace can result from the ball-bearing action.

The direct contact between the outside and inner channels can be lessened with a nylon buffer.

Brand Name	HVPAL	Material	Cold Rolled Steel
Model Number	HA5133	Finish	Clear Zinc Electroplate/electrophoresis black
Loading capacity	58KG/450MM(18'')	Height	51mm
Length	14"-40" (350-1000mm)	Application	Kitchen, Industrial drawers, Outdoor, Office Building, Hospital, Mall, Sports

 

APPLICATIONS

1. Industrial Tool Cabinets

Tool cabinets store more than just wrenches and screwdrivers. They also hold heavy socket sets, pliers, and various maintenance tools.

 

2. Large Storage Drawers

Large storage drawers need to provide both ample storage space and smooth, stable movement.

3. Industrial Equipment Maintenance Drawers

Maintenance drawers inside industrial equipment are often used to store tools, spare parts, and maintenance supplies.  

4. Commercial Furniture Storage Cabinets

Storage cabinets in offices, studios, and commercial spaces are often used to organize documents, equipment accessories, and everyday supplies. 

 

Q1: Why is HA5113 suitable for vehicle tool cabinets?

Vehicle tool cabinets need to withstand constant vibration and movement during driving. The self-locking design helps prevent drawers from sliding open unexpectedly, while the 1.5 mm thick steel sections provide stable support for stored tools. The blue zinc-plated finish also offers basic corrosion protection for general vehicle storage environments.

Q2: Is stronger locking force always better for self locking slides?

Not necessarily. Too little locking force may allow drawers to open during bumps, while too much makes them difficult to operate, especially when wearing gloves. A good locking mechanism should keep the drawer securely in place while allowing easy opening and closing.

Q3: Why might the closed position lock fail while the open position lock still works?

This may result from repeated forceful closing, cabinet deformation, or misalignment of the locking spring. First, check whether the cabinet is square and both slides are properly aligned. Then inspect the locking spring for wear or deformation before considering slide replacement.

Hot Tags: 3 fold locking drawer slides, China 3 fold locking drawer slides manufacturers, suppliers, factory