F-160 Drop Forged Chain
Hangzhou Ocean Industry Co., Ltd. is one of the most experienced manufacturers and suppliers of f-160 drop forged chain in China. Welcome to wholesale customized f-160 drop forged chain at competitive price from our factory. Good service and quality products are available.
F-160 Heavy-Duty Drop Forged Rivetless Chain
In the hierarchy of material handling, the F-160 Drop Forged Chain represents the pinnacle of tensile strength and mechanical simplicity. Hangzhou Ocean Industry Co., Ltd. has engineered the F-160 series to meet the rigorous demands of large-scale manufacturing where standard chains fail under extreme stress. Unlike the lighter single guide conveyor chain models used for small parts, the F-160 is a heavy duty conveyor chain designed for the massive payloads found in heavy machinery, automotive assembly, and primary metal processing.
The defining characteristic of the F-160 is its "rivetless" design. This allows for rapid, tool-free assembly and disassembly, a critical feature for minimizing maintenance windows in an industrial conveyor system chain. While many facilities utilize the painting line chain QXG250 conveyor chain for medium-duty finishing, the F-160 is the preferred choice for lines requiring 360-degree accessibility and massive hanging capacities. Forged from high-alloy steel and precision-heat-treated, this chain maintains its structural integrity even when navigating complex 3D paths through high-temperature painting line curing ovens. By integrating the F-160 into your facility, you are investing in a system that prioritizes "zero-failure" performance under the most grueling industrial conditions.
Core Technical Features
Drop-Forged Link Integrity: Every link is forged under extreme pressure to align the steel's internal grain structure, providing maximum resistance to fatigue and shock loads.
Rivetless Quick-Assembly: The specialized geometry allows the chain to be assembled by hand when slack, yet it becomes a rigid, high-strength loop once tensioned within the industrial conveyor system chain.
High-Alloy Material Selection: Utilizing 40Cr or 45Mn2 steel, Hangzhou Ocean Industry ensures the F-160 can withstand the aggressive chemical environments of a painting line.
Deep-Case Hardening: The wear surfaces are hardened to HRC 40-45, ensuring a long service life even in abrasive or dusty industrial environments.
Optimized Pitch Stability: The 160mm pitch is precision-calibrated to ensure smooth engagement with heavy-duty drive sprockets, reducing mechanical vibration and "surging."
Technical Parameter Matrix: F-160 Forged Series
| Technical Attribute | Specification Value | Engineering Note |
|---|---|---|
| Model Number | F-160 (Rivetless Forged) | Metric Series Standard |
| Nominal Pitch | 160 mm | Forged precision tolerance |
| Ultimate Breaking Load | ≥ 220 kN (22,000 kgf) | Extreme load rating |
| Weight per Meter | Approx. 11.5 kg/m | High-mass stability |
| Compatible Track | I-Beam or Open Forged Track | Heavy-duty rail systems |
| Attachment Compatibility | Fixed Hanging Plate Chain | Forged trolley compatible |
| Surface Finish | Anti-Rust Oil / Electrophoresis | Chemical and humidity resistant |
Engineering Selection & Environmental Suitability
Engineering Selection Advice
When upgrading your facility to an F-160 system, the "Initial Tension" calculation is paramount. Because the F-160 is a high-mass heavy duty conveyor chain, it requires significantly more startup torque than a single guide conveyor chain. Hangzhou Ocean Industry recommends this model for lines where the total suspended weight (including workpieces and trolleys) exceeds 10,000kg. It is the definitive choice for long-distance loops where the cumulative friction of a lighter industrial conveyor system chain would lead to link elongation.
Applicable Environmental Conditions
Thermal Dynamics: Stabilized for continuous operation in environments up to 260°C.
Chemical Exposure: Ideal for heavy-duty pre-treatment tunnels involving high-pressure alkaline washes and acidic phosphating.
Lubrication Protocol: High-temperature molybdenum disulfide grease is required for the articulated joints to prevent "dry-friction" galling in curing ovens.
Industrial Application Scenarios
Operational Principle
The F-160 operates on a "Mechanical Locking" principle. The center links and side links are designed to fit together only when held at a specific angle. Once the chain is tensioned by the industrial conveyor system chain drive, the links lock into a high-tensile structure. The workpieces are typically suspended from forged trolleys that are either integrated with a fixed hanging plate chain or use specialized heavy-duty hooks. This "Open-Track" design allows for easy cleaning and inspection compared to enclosed-track systems.
Installation Best Practices
Slack Management: During installation, ensure the chain is fully slack before attempting to connect the rivetless links.
Sprocket Alignment: Drive sprockets must be aligned within 0.5mm to prevent "side-loading" the F-160 links, which can cause premature wear on the link pins.
Hanger Balancing: When using a fixed hanging plate chain, ensure the load is balanced vertically to prevent the forged trolley from tilting on the I-beam rail.
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