Large-Diameter Crane Guide Wheels for Container Stacker Vertical
Alignment Large-Diameter Crane Guide Wheels are specialized components
designed to ensure precise vertical alignment and stable guidance
in container stacker systems. These wheels play a critical role in
maintaining the vertical posture and operational accuracy of
container handling equipment during lifting, stacking, and
positioning operations. Product Features: Large-diameter design ensures enhanced stability and reduced
deflection during vertical guidance Precision-machined rolling surfaces for smooth operation and
minimized vibration High-strength steel construction with reinforced flange structure
for long-term durability Corrosion-resistant surface treatment suitable for port and outdoor
environments Customizable mounting configurations for different guide rail
systems
Application Fields: Container stacker cranes in port terminals and intermodal yards Rail-mounted gantry cranes (RMG) for container handling Automated container storage and retrieval systems (ASRS) Ship-to-shore (STS) crane vertical guidance systems Port logistics equipment requiring precise vertical alignment
control
Item | Details |
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Material | Medium-high carbon steel (e.g., 1045, 1055) – Chosen for an optimal balance of strength, toughness, and wear
resistance to withstand the high vertical loads and guide rail
contact stresses during container stacker operations. | Design Feature | Large-diameter profile with deep flange – The increased diameter provides superior stability and
resistance to tipping, while the deep, precisely-contoured flange
ensures secure engagement with the vertical guide rail, maintaining
perfect stacker alignment. | Main Application | Exclusively engineered for the vertical alignment systems of
container stackers and Rail-Mounted Gantry Cranes (RMGs) – Critical for ensuring straight, precise vertical travel in port
terminals, intermodal yards, and automated storage facilities. | Production Process | Forging (for core strength) → Precision machining → Heat treatment
(flange hardening) – Forging ensures a defect-free core, while subsequent processes
achieve the exact geometry and localized hardness needed for
reliable guide rail contact. | Inspection Focus | Flange profile accuracy, surface hardness mapping, and
non-destructive testing (MT/PT) – Rigorous checks ensure the flange geometry perfectly matches the
guide rail, hardness is consistent, and no surface cracks exist to
compromise safety. | Service Package | Tiangong provides application-specific design consultation, batch
production with strict traceability, and comprehensive technical
documentation – Ensures seamless integration into container stacker alignment
systems and compliance with port equipment standards. |
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