HL002 Series Professional Sliding Window Roller

HL002 Series Professional Sliding Window Roller

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Product Description

Packaging & Delivery

Product Description

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Packaging & Delivery

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Product Description

Corrosion-Proof Kinetic Design

HL002 Series
Marine
Steel Roller

Engineered for coastal exposure and high-frequency cycles. The steel-core anchor for Luoqi Door Systems coastal architecture.

100kg Capacity

Coastal Grade Hardware

Structural Steel
Extreme Durability

The HL002 Series Professional Sliding Window Roller is the heavy-duty evolution of our motion line. Designed for **Aluminum Alloy Hardware** systems in coastal regions, the HL002 replaces standard polymer tires with precision-turned SUS304 Stainless Steel wheels. This ensures that the roller can withstand not only the vertical load of triple-glazed units but also the abrasive effects of salt air and fine sand.

At Luoqi Door Systems, we have optimized the HL002 with a reinforced stainless steel shell that resists the "pitting" and oxidation common in lower-grade zinc or nylon-cased hardware. Each unit is equipped with a high-load, dual-shielded bearing that is pre-lubricated with marine-grade grease, ensuring a service life that matches the building's facade.

This series is the preferred **Premium Hardware Solution** for high-end resorts, beachfront villas, and commercial towers where "set-and-forget" reliability is the primary specification. Its robust construction allows for a staggering 100kg load rating per pair, redefining the limits of sliding window scale.

Series DNA

◈ Wheel Material: Austenitic SUS304 Steel
◈ Bearing Class: ABEC-9 Heavy Duty
◈ Max Load: 100kg Per Pair
◈ Shell Material: Reinforced SUS304 Shell
◈ Salt Spray: Grade 5 (480+ Hours)
◈ Adjustment: Micro-Screw Vertical ±4mm

HL002 Specification Matrix

Model Code	Shell Width	Wheel Profile	Max Load	Environment
HL002-S14	14.0mm	V-Groove	80kg / pair	Standard Coastal
HL002-M16	16.0mm	U-Groove	100kg / pair	High-Exposure
HL002-L18	18.0mm	Flat/Radius	120kg / pair	Extreme Marine

◈ SUS304 Forged Wheel

Unlike nylon, the HL002 steel wheel will never "flat-spot" under prolonged static load. This ensures the window glides as smoothly on day 3,000 as it did on day one.

◈ Anti-Pitting Coating

The stainless steel components undergo a passivation process that creates a micro-shield against chloride ions, preventing the "rusty-bleed" often seen in standard window rollers.

◈ Precision Height Leveling

Equipped with a rear-accessible adjustment screw. This allows the sash to be perfectly leveled even after installation, compensating for profile deviations or architectural settling.

Track Hardness Match

Luoqi Door Systems recommends pairing the HL002 with our stainless steel track caps. Using steel wheels on soft aluminum tracks can cause wear; our integrated system ensures both components remain pristine.

OEM Volume Reliability

As a cornerstone of our **Premium Hardware Solutions**, the HL002 is batched with strict quality control for color consistency and bearing torque. Ideal for luxury hotel groups requiring standardized performance across coastal properties.