This heavy-duty manual beam trolley is engineered for reliable horizontal load transport in industrial, commercial, and construction environments, offering exceptional durability and versatility for lifting operations. The impressive 4400 lbs (2 ton)    load capacity makes this manual trolley ideal for precisely positioning or effortlessly moving large loads using either manual or powered hoisting equipment, including electric hoists, providing a versatile and dependable material handling solution.    The push beam trolley features an adjustable I-beam flange width ranging from 2.5 to 8 inches, with multiple spacer washers included for quick and easy adaptation to both standard and wide flange beam tracks. The dual-wheel design, featuring 4 large    heavy-duty steel wheels and side balancing bearings, ensures smooth, stable movement along both straight and curved tracks while maintaining safe operation even under maximum load. The trolley comes with a comprehensive instructional manual for straightforward    installation, making it user-friendly for a wide range of applications including factories, mines, docks, warehouses, and construction sites—particularly suited for equipment maintenance tasks in locations without power supply access.Product Parameters:Product Type: Beam trolley / manual trolley / I-beam trolleyLoad Capacity: 4400 lbs (2 tons)Adjustable Flange Width: 2.5 to 8 inches (fits standard and wide flange I-beams)Wheel Configuration: 4 large heavy-duty steel wheelsAdditional Features: Side balancing bearings for enhanced stabilityMaterial: High-quality steel with powder-coated corrosion-resistant surfaceTrack Compatibility: Suitable for both straight and curved tracksOperation: Manual push/pull operationCompatibility: Works with manual hoists, electric hoists, and powered lifting equipmentApplications: Factories, mines, docks, warehouses, construction sites, equipment maintenanceInstallation: User-friendly with comprehensive instructional manual