Elevate your lifting experience with the VEVOR Electric Hoist Manual Trolley. Designed to support loads up to 1100 lbs (0.5 tons), this robust trolley is perfect for various applications. Its dual wheels ensure smooth movement along straight and curved I-beams, while the adjustable beam flange width of 2.68" to 4.33" allows for versatile compatibility. Ideal for PA200, PA250, PA300, PA400, and PA500 hoists, this push beam trolley combines strength and flexibility, making it an essential tool for any workshop or construction site. Get ready to lift with ease and confidence!