... ×56 1/4 )Sand drum capacity (14.5 drill line) m(ft)3500 (11480 )4500 (14760 )6000 (19685 ... inquiry.3. When our trade manager is off line, please feel free to leave a message, and ... 4. Thank you, and happy for placing order.------------------------------------------------------------------------------------------------------------------------------ Draw works For Drilling Rig,JC30,JC40,JC50,JC70,JC90New ...