ZX-155 8kg Twistlock Pin With Nut ZPMC Port Machinery spare parts

ZX-155 8kg Twistlock Pin With Nut ZPMC Port Machinery spare parts

The ZPMC ZX-155 8kg torsion lock pin with nut is a core component of ZPMC’s original equipment manufacturing (OEM) fastening system. Leveraging ZPMC’s globally leading port machinery manufacturing technology and quality expertise, it is specifically designed for port container fastening and ship deck equipment. This key fastener for container locking and positioning, weighing only 8kg, is suitable for medium to heavy-duty container fastening and is widely applicable to port loading and unloading, maritime transport scenarios, and meets the high-quality fastening requirements of smart ports. Made of 42CrMo high-strength alloy steel, this ultra-high-strength tempered steel possesses excellent toughness and hardenability. Through tempering, precision machining, and zinc plating for corrosion protection, it can resist marine salt spray and corrosion under complex working conditions, and is wear-resistant and rust-resistant. Paired with a dedicated locking nut, it provides double fixation to prevent loosening and jamming, eliminating potential fastening safety hazards, meeting special equipment standards, and showcasing ZPMC’s quality philosophy.
As a core ZPMC fastening component, this product is the preferred choice for maintaining medium and heavy-duty equipment in ports. Its core function is to precisely lock containers and prevent displacement during transport. Weighing only 8kg, it is precisely suited to meet requirements, balancing stability and practicality. It features a built-in anti-false-lock limit mechanism, ensuring sufficient locking torque. After tempering, the 42CrMo material has a tensile strength ≥1080MPa and a yield strength ≥930MPa. It also shows no corrosion after ≥72 hours of salt spray testing, reducing maintenance costs and allowing for continuous operation. Adhering to ZPMC original equipment manufacturer (OEM) standards and conforming to GB/T 3077-2015, it is of the same quality as the original manufacturer, a direct replacement, and easy to install, meeting the needs of ZPMC parts replacement and port equipment maintenance.

Basic parameters:

Place of Origin: Shanghai China
Brand Name: Yingyu
Model Number: ZX-155
Material: 42CrMo
Size: 100*100*400mm
Color: Metallic color
Face Material Composition: No
Weight: 8kg
Product Name: Twistlock

Leveraging ZPMC’s 27 years of leading global brand strength and technological accumulation, this product undergoes rigorous torsional resistance, corrosion resistance, and non-destructive testing, ensuring it is free of cracks and defects and of reliable quality. We specialize in supplying ZPMC port and ship rigging parts, offering comprehensive after-sales service and timely response. We support both wholesale and retail procurement, effectively reducing port equipment downtime and facilitating efficient port loading and unloading and maritime transport. This aligns with ZPMC’s smart port development philosophy of “high-end, intelligent, and green,” providing safe, stable, and efficient solutions for heavy-duty container rigging in global ports.

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