Engineered for high-end architectural sliding systems, commercial millwork, and heavy wardrobe installations, this heavy-duty aluminum sliding door soft-close damper provides superior deceleration and impact-free closing. Constructed with an extruded aluminum alloy housing and an industrial hydraulic damping piston, it reliably catches the door runner pin to absorb inertial travel and gently pull the sliding door to a flush, silent close. Built for long-term commercial performance, it prevents track derailment, rebound bouncing, and structural impact noise.

Key Features

• Extruded Aluminum Alloy Housing: Rigid, precision-profiled aluminum casing provides superior structural strength, heat dissipation, and dimensional stability compared to standard plastic housings.
• Industrial Hydraulic Damping Cylinder: Smooth, progressive hydraulic fluid braking absorbs high door momentum to bring heavy doors to a whisper-quiet, controlled stop.
• High-Tensile Steel Reset Spring: Heavy-gauge internal tension spring guarantees dependable trigger return and smooth self-closing pull over extensive duty cycles.
• Concealed In-Track & Surface Mounting: Low-profile linear body installs discreetly within top guide rails or along the cabinet header with rigid end-screw fastening points.
• Leak-Proof Sealed Hydraulic Chamber: Hermetically sealed hydraulic chamber prevents fluid leakage, ensuring maintenance-free operation across temperature variations.

Technical Specifications

• Material: Extruded Aluminum Alloy Body + Hardened Steel Internals
• Finish: Satin Anodized Natural Silver Aluminum
• Damping Mechanism: Heavy-Duty Linear Hydraulic Piston with Tension Spring Retraction
• Mounting Type: In-Track / Surface Mount via Pre-Drilled End Flange Holes
• Operation: Unidirectional Soft-Closing Braking & Latch Reset
• Durability Rating: Rated for 50,000+ commercial opening and closing cycles

Applications

• Heavy residential sliding wardrobes and closet systems
• Interior architectural pocket doors and bypass doors
• Commercial office partition sliding doors
• Heavy hotel room divider sliding panels and wall cabinet doors

Wholesale & Bulk Purchasing

• Minimum Order Quantity (MOQ): 1,000 pcs master carton wholesale
• Factory-Direct Supply: Direct manufacturer pricing from Ningbo Dimon Metal Products Co.,Ltd
• Customization Options: Custom stroke lengths, damping resistance tuning, specialized trigger brackets, and OEM housing engraving available upon inquiry