Adjustable Width: Our manual trolley adapts to your needs with adjustable width from 2.8 to 6.7 inches. Fit it snugly onto I-beams and H-beams with the extended bolt. It's the perfect match for a range of steel beams, making adjustments a breeze. Precision Quick-Adjustment: Adjusting the width has never been easier – no disassembly required! Our push beam trolley features a smooth, effortless crank handle. With no need for measuring or dismantling, you can manually fine-tune the fit with precision, ensuring a perfect match with your steel beams. Built Tough with Alloy Steel: Our beam trolley can handle up to 4400 lbs with ease. Crafted from robust alloy steel, it's designed for strength and durability. Whether it's the body, the lifting ring, or the dual axle wheels, we've got you covered. Durable, corrosion-resistant, and tough – because your work demands it. Multiple Protections: We know lifting is serious business. That's why our I beam trolley comes with extra security features – the hexagonal nut, collision bumper, and anti-drop wire pin. These aren't just features; they're your peace of mind, making lifting safer and extending the trolley's life. Versatility on the Move: Whether it's a factory floor, a busy construction site, or the hustle of a warehouse, our beam trolley hoist is the go-to tool. Its broad adjustment range and simple installation make it perfect for diverse lifting tasks. Easy to move, ready to lift – it's the tool that handles it all.