<b>Item Specification:<br></b> Material: Steel<br> Weight capacity: 1 Ton (2200LBS)<br> I-beam Track Width: 80-146mm(3.15"-5.75")<br><br> <b>Features:<br></b> 1. State to work and convenient to maintain.<br> 2. The structure is compact and the mounting size is small. It is easy to adjust the space of idler wheel's flange according to the width of orbit.<br> 3. The axes of idler wheel have roiling axletree, which can run with high efficiency and need very small push and pull force.<br> 4. The idler wheel adopts special tread, which make it can run along the beam with the pitch over 1:6 or under 1:6 to the plane.<br> 5. The wheel has rim, so it can run on the Smaller radius of curvature bend.<br><br> <b>Purpose:<br></b> The manual trolley is driven with hand chain. It runs along the I beam, While plain trolley is driven with hand, the object is pulled by hand and the chain block is hooked under the trolley and in this way the chain block can be moved. The trolley can be equipped on straight beam, bent beam single track transmission line or manual single beam bridge type cantilever lifting machine. It is widely used in factories, docks, boatyards, warehouse and machinery houses for equipment installation and lifting, especially for equipment maintenance in place where is no power.<br><br> <b>Package Content:<br></b> 1 X 1 Ton Push Beam Trolley<br><br>