Electric Hoist Trolley, 1100 lb Capacity - I Beam Trolley for PA200-500 Hoists, Adjustable 2.36-4.72", Curved/Straight Beam, Push Trolley

【Heavy Duty Capacity】: Supports up to 1100 lbs (0.5 Ton) of weight; constructed from robust alloy steel for long-lasting durability and resistance to wear and tear; suitable for demanding industrial applications and lifting tasks 【Adjustable Beam Compatibility】: Designed to fit I-beams and H-beams with a flange width adjustable from 2.36 to 4.72 inches; includes 1.4mm washers and 14.8mm gaskets for a secure and customized fit on various beam sizes 【Smooth Rolling & Versatile】: Features dual wheels engineered for smooth and efficient movement on both straight and curved I-beams; ideal for use in factories, warehouses, construction sites, and other industrial environments 【Secure Locking Mechanism】: Equipped with a crown nut and wire pin for enhanced safety and stability; the crown nut can be tightened without tools, while the wire pin provides an additional layer of security during operation 【Easy Installation & Compatibility】: Compatible with PA200, PA250, PA300, PA400, and PA500 electric hoists; simple installation process with clear instructions for quick and hassle-free setup and integration