Supply LeCroy dredging machine, sand dredging ship classification, sand mining equipment 
 Types of dredgers: 

 Dredging ship sail single transmission, dual delivery sail dredging vessels, three transmission sail dredging vessels, dredging vessels sail four transmission. 
 Washing round sail dredging vessels, dredging vessels sail small shelf, hard bed sail dredging vessels, 
 Amoy iron sail dredging vessels, dredging vessels sailing gold, 
 Common type of sail dredging vessels, dredgers shaped sail 
 Dredging bucket 40 sail boat, sail bucket dredger 50, 60 bucket dredging boat sail, 70 sail bucket dredger, dredging of 80 fighting sail boat, sail bucket dredgers 90 
 100 bucket dredging sail boat, sail bucket dredger 110, 120 bucket dredging ship sail. 

 The operation of dredgers to use: 

 (1) before the boot drive of the entire machinery and machinery oil check, and then start the engine behind the belt pull, pull the clutch, launch engine, slowly moving loose clutch, the speed adjusted to normal. To mount the engine before the zipper bucket. 
 (2) two after starting engine. The speed adjusted to the need for speed. Then release the brake arm. Slowly it down, so the hopper of sand more than 2 / 3, to stop devolution, wait until 1 / 3 funded by the arm again. When the arm 45 degrees and the surface of the water (ie, about 5 meters), should be parking the big arm. At this time the amount of sand inside the hopper use traction control, move forward to see how much fighting within the sand may be, forward and back to be flexible in case of mechanical work difficult sand collapse or pull them open when pulling Sheng Song, the ship backwards until the digging stops. In case of large stones under water or mud layer, the hull will have severe vibration, then a large dredging should be immediately filed arm, avoid obstacles further.