Manual Trolley 2200 Lbs I-Beam, 1 Ton Push Beam Trolley Adjustable 2.5-8", Heavy Duty Alloy Steel Garage Hoist for Straight & Curved I Beam

【2200 Lbs Capacity】: Supports up to 2200 lbs (1 Ton); constructed from durable alloy steel for long-lasting performance; suitable for heavy-duty lifting applications in factories, warehouses, and construction sites 【Adjustable I-Beam Width】: Accommodates I-beam flange widths from 2.5 to 8 inches; includes 32 x 2mm washers and 8 x 10mm washers for precise fitting; designed for compatibility with various steel beam sizes 【Dual Wheel Design】: Features four smooth-rolling, toothless wheels for effortless movement on both straight and curved I-beams; precision steel construction provides wear resistance; minimizes friction for efficient operation 【Enhanced Safety Features】: Equipped with a crown nut and wire pin for secure locking; includes a hexagonal nut, collision bumper, and anti-drop wire pin for increased safety during lifting; provides double protection against accidental dislodgement 【Easy Installation】: Simple setup process; requires only washer adjustments and tightening of the nut and wire pin; designed for hassle-free installation on various I-beam and H-beam structures; minimal tools required for quick operation