... easy maintenance, excellent exchangeability for componentsSaving electricityREMARK: We will have a trade show in Oct.15-19 2012Canton Fair.Welcome to ... factury to our booth (NO36.37, 8.1Tunnel C,Zone A) for the new products. Pls inform us the following data ... ,load capacity 2,lifting height 3,span 4,crane moving distance 5,lifting speed 6.working conditions China Heavy duty double girder EOT crane ...