YENUO Heavy Duty Locking Drawer Slides - 12 Inch, 250 lb Load Capacity (W:53mm)

1. Introducció

Thank you for choosing YENUO Heavy Duty Locking Drawer Slides. These full-extension drawer slides are designed for robust applications, offering a secure locking mechanism and smooth operation. Constructed from high-density cold-rolled steel, they provide reliable support for loads up to 250 lbs (120 kg). This manual provides essential information for proper installation, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your drawer slides.

This manual applies to the YENUO Heavy Duty Locking Drawer Slides, Model: Load:250 lb (With lock) -W:53mm, 12 Inch.

2. Configuració i instal·lació

Proper installation is crucial for the functionality and durability of your drawer slides. Please follow these guidelines carefully.

2.1 Requisits previs a la instal·lació

• Drawer Depth: Ensure your drawer has an internal depth of at least 12 inches to 14 inches for the 12-inch slides.
• Liquidació: A 0.75-inch (19mm) gap is required on each side (left and right) between the drawer and the cabinet wall. This means the internal cabinet width minus the external drawer width should equal 1.5 inches (38mm).
• Cargols de muntatge: Mounting screws are no inclòs. Please purchase M5 screws of appropriate length and type suitable for your specific cabinet material and installation scenario.

2.2 Passos d'instal·lació

1. Separate the Slides: The drawer slides feature a detachable design. To separate the inner (narrowest) track from the main slide assembly, press and hold the blue lock handle while pulling the inner track outward.
2. Mount Cabinet-Side Slides: Attach the outer slide members to the inside of your cabinet. Ensure they are horizontally aligned and perfectly parallel to each other. Use appropriate M5 screws.
3. Mount Drawer-Side Slides: Attach the inner slide members to the sides of your drawer. Ensure they are also horizontally aligned and parallel to each other, matching the cabinet-side slides.
4. Calaix d'inserció: Carefully align the drawer-side slides with the cabinet-side slides and push the drawer into the cabinet until the slides fully engage. You should feel a secure connection.

Figure 1: Installation diagram illustrating the required 0.75-inch clearance on each side and overall dimensions for proper fitment.

Figure 2: Components diagram highlighting the 3-fold full extension, detachable design, rubber crash pad, and industrial-grade solid steel balls.

3. Instruccions de funcionament

The YENUO drawer slides are designed for smooth operation and secure locking.

3.1 Extensió completa

These slides feature a 3-fold full extension design, allowing the drawer to be pulled out completely. This provides full access to the contents of the drawer without obstruction.

3.2 Mecanisme de bloqueig

The slides are equipped with a blue lock handle that provides a hold-still lock feature. When the drawer is fully extended or fully closed, the slides will automatically lock into position. This prevents accidental sliding and keeps the drawer stable and secure.

• Per desbloquejar: Gently press the blue lock handle to disengage the lock and allow the drawer to slide freely.
• Per separar: For complete removal of the drawer, press and hold the blue lock handle while pulling the drawer outward to separate the inner track.

Figure 3: Illustration of the blue lock handle for securing the drawer in open or closed positions.

4. Manteniment

YENUO drawer slides are designed for long-term durability with minimal maintenance.

• Neteja: Periodically wipe the slide rails with a clean, damp drap per eliminar la pols i les restes. Eviteu utilitzar productes químics agressius o netejadors abrasius.
• Lubricació: The industrial-grade solid steel ball bearings are pre-lubricated for smooth operation. Additional lubrication is generally not required under normal use. If the slides become stiff over time, a light application of a silicone-based lubricant can be applied to the ball bearings.
• Protecció contra la corrosió: The slides feature an electroplated blue zinc surface treatment, providing excellent oxidation resistance and corrosion protection. This finish ensures a minimum 30-year service life under typical conditions.
• Inspecció: Regularly inspect the slides for any signs of wear, damage, or loose fasteners. Address any issues promptly to maintain optimal performance.

Figure 4: Rust prevention feature of the drawer slides.

5. Solució De Problemes

If you encounter issues with your YENUO drawer slides, refer to the following common problems and solutions:

• Drawer does not open to full extension:
  • Check for any obstructions within the slide mechanism or the drawer compartment.
  • Verify that the slides are installed parallel and horizontally aligned. Misalignment can cause binding.
  • Ensure the inner and outer slide members are fully engaged.
• Drawer is stiff or difficult to open/close:
  • Inspect the slide rails for dirt, dust, or debris. Clean thoroughly if necessary.
  • Check for proper alignment of the slides.
  • Apply a small amount of silicone-based lubricant to the ball bearings if needed.
• Locking mechanism fails (does not hold drawer in place):
  • Examine the blue lock handle and its internal components for any visible damage or debris.
  • Ensure the drawer is fully extended or fully closed for the automatic lock to engage.
  • If the lock is damaged, contact customer support for assistance.
• Drawer wobbles or feels unstable:
  • Verify that all mounting screws are securely tightened.
  • Confirm that the drawer and cabinet are structurally sound and can support the load.
  • Ensure the load within the drawer does not exceed the maximum capacity of 250 lbs.

If problems persist after attempting these solutions, please contact YENUO customer support.

6. Especificacions

Detailed specifications for the YENUO Heavy Duty Locking Drawer Slides (12 Inch, 250 lb capacity):

Figure 5: Detail of slide material thickness and width.

Figura 6: Aplicació example and key features.

7. Garantia i Suport

YENUO is committed to providing high-quality products and excellent customer service.

• Vida útil: These drawer slides are engineered for a minimum 30-year service life, backed by rigorous durability testing (150,000 opening/closing cycles under full load).
• Atenció al client: YENUO prioritizes after-sales support. If you have any quality concerns, installation questions, or require assistance with your product, please do not hesitate to contact YENUO customer service. Refer to your purchase documentation or the YENUO brand store on Amazon for contact information.