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This is a heavy-duty drag chain designed for various lifting and towing tasks, featuring three key elements: customizable structure, U-shaped ratchet mechanism, and forged eye hook. Its customization options allow users to adjust details such as chain length (1m – 20m) and U-shaped clamp size to meet specific needs from securing light cargo to towing heavy machinery. The U-shaped ratchet achieves simple and safe tension adjustment through a locking device to prevent accidental release. The grappling hook (used for quick connection of objects) and the lifting hook (used for fixing rigging points) are both made through hot forging - this process enhances their strength and can handle loads ranging from 5T to 50T.
Product Specifications
Parameter Category
Specification Details
Material
Base material: Carbon steel (Q235/Q345) or alloy steel (40Cr) for high strength
Complies with tow chain safety standards (e.g., EN 12797, ASTM A962 for forged hooks)
Applications
Towing heavy vehicles like trucks or construction machinery using adjustable tension from the clevis ratchet
Lifting and moving industrial loads (e.g., metal parts, concrete blocks) via the forged grab hook and eye sling hook
Recovering stuck off-road vehicles (SUVs, tractors) by securing the tow chain to stable points
Handling and transferring large construction site materials (e.g., steel beams, pipes) between work areas
Securing heavy cargo during transportation to prevent shifting, using the chain’s strong load-bearing capacity
Q & A
Q: What’s the advantage of the "clevis ratchet" mechanism in this tow chain?
A: The clevis ratchet allows adjustable tension during use. It lets you easily tighten or loosen the chain to fit different towing or lifting needs, and its locking device prevents accidental tension release for safety.
Q: Why are the hooks (forged grab hook, eye sling hook) made with a forging process?
A: Forging enhances the hooks’ strength and durability. It eliminates internal flaws in the metal, making the hooks better able to handle heavy loads (up to 50T) without bending or breaking—critical for heavy-duty tasks like machinery towing.
Q: What "customization options" are available for this tow chain, and how do they fit different needs?
A: Key options include chain length (1m–20m) for different distance requirements, hook type (grab hook for quick attachment, eye sling hook for fixed points), and clevis size (matched to chain diameter). This lets you tailor the chain to tasks like short-distance cargo securing or long-distance vehicle towing.
Q: How to choose between carbon steel and alloy steel materials for the tow chain?
A: Pick carbon steel (Q235/Q345) for lighter tasks (5T–15T), like small machinery towing. Choose alloy steel (40Cr) for heavier loads (20T–50T), such as industrial load lifting or large construction machinery recovery.
Q: Can this tow chain only be used for towing, or is it suitable for other tasks?
A: It works for multiple tasks. Beyond towing (trucks, off-road vehicles), it’s also used for industrial load lifting, construction site material handling, and cargo securing during transport—thanks to its strong hooks and adjustable ratchet.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
1996
Total Annual:
50000000-80000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Founded in Jiaxing, Zhejiang Province—one of China’s central manufacturing hubs for mechanical hardware—Jiaxing Xinchuang Hardware Co., Ltd. is a professional manufacturer and exporter specializing in high-strength standard and non-standard fasteners, automotive hardware, and custo... Founded in Jiaxing, Zhejiang Province—one of China’s central manufacturing hubs for mechanical hardware—Jiaxing Xinchuang Hardware Co., Ltd. is a professional manufacturer and exporter specializing in high-strength standard and non-standard fasteners, automotive hardware, and custo...