<br>Open size: length: 37-76 inch width: 21 inch height: 32-36 inch <br>Package size(inch): 35.83 X 9.84 X 5.91 <br>Loading Capacity: 330 lbs/150kg <br>Length adjustable: 37-76 inch <br>Height adjustable: 32-36 inch <br>Package weight: 10.8 kg <p>TOAMX: <br>TOMAX is a fully integrated enterprise, incorporating technology, research and development, manufacturing and marketing functions. We have over 10 years production experience in circular saw blades, abrasives and diamond tools. </p>