Description
Product Description
Pin L-52278-18
Tower crane parts, black pin, material 35CrMo, surface treatment: Dacromet. Long pin with yellow zinc plating. High strength and corrosion resistance for tower crane.It is typically used to connect mast sections or to secure components like cross braces and spreaders, playing a vital role in the structural integrity of the crane.
Key Features
Integrated Head Design: Built-in shoulder/head provides positive positioning and prevents over-insertion during installation, simplifying field assembly.
Superior Strength: Constructed from high-grade alloy steel with heat treatment for exceptional tensile strength and resistance to shear forces under maximum working loads.
Corrosion Protection: Finished with heavy-duty coating systems suitable for long-term outdoor exposure and harsh construction site conditions.
Precision Ground Surfaces: Bearing areas are precision machined to ensure smooth rotation and minimal wear against mating components and bushings.
Applications
Tower Crane Assembly: Critical connecting point for crane mast sections, slewing platforms, and jib attachments.
Boom Connections: Used in lattice boom joints where secure articulation and load transfer are required.
Structural Support: Functions as a load-bearing axle or pivot point for sheave assemblies and pulley systems.
Heavy Construction Equipment: Suitable for similar applications in excavators, crawler cranes, and heavy rigging systems requiring headed shaft configurations.
Our Advantages
Professional supplier of tower crane spare parts
Competitive pricing
Stable supply and fast delivery
Strict quality inspection before shipment
Export experience to global markets
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