Product Overview:
Cutter suction sand dredger is perfectly suited for dredging sand, mud, gravel in the river or lake, Pond and lagoon. configuration of marine diesel engine and Shijiazhuang dredge pump, this model dredger can keep perfect and stable performance.
Besides, it can also be perfectly in dredging work of port construction and navigation channel maintenance with flexible operation. It can dredge sand, mud, clay, silt or other sediment in the water bed for passing vessel.
We have two series. If you want to discharge less than 100m distance,or to the sand barge or boat, please check the blow list:
If you think the sand output is too small ,and you want to increase the production, or you need to load two sand barges at thesame time ,we can install two sets of sand suction system so the sand production will increase to two times.
If you want to discharge more than 200m by discharge pipe, please check the below list:Detailed Images
Features of Sand Cutter Suction Dredger:
1. Simple and reliable structure, easy to dismantle and assemble at working site
2. Dredging depth could be min 5 meters and max 50 meters
3. Work capacity could be 400-12500m3/h
4. International famous brand Weichai, Yuchai etc. engine
5. International famous brand China Shijiazhuang pump
6. Siemens PLC control system
7. Reliable hydraulic system
8. Can be operated remotely in the operation room, with good all around visibility
9. Design and manufacture according to clients mining conditions and requirements
Power System
Name:Diesel Engine
Brand:World famous brand Weichai brand or as required
Power:60-2000Kw
Function: Supply power to the dredger
Cutter Head
Drive type: Hydraulic drive
Teeth type: Replaceable alloyteeth
Cutter teeth material:K10.40Cr wear- resisting
Cutter blade materiat:16Mn
Cutter teeth quantity: Multi teeth
Discharge system
HDPE pipes with floaters Connection rubber hose
FEATURES AT A GLANCE
The sand jet suction dredger, which is also called sand suction vessel, sand pumping dredger, sand dredging machine, consists of hull, discharge pipe system, water jet system, pumping sand system, winch system, and self-propelled system, etc.
Discharge system includes power, sand discharge pipe, sand pump, etc. After the sand slurry is sucked, it runs along the sand pipe and discharged to the sand store place through the long discharge pipe.
Sand suction system includes water jet system and sand pumping system. Water jet system includes water jet pump, power, water inlet pipe, outlet pipe and water gun, etc. Pumping sand system includes sand pump, power, suction hose pipe, suction head, etc.
If the sand suction pipe diameter is less than 12inch, we don't use the suction ladder to adjust the suction pipe,and we use pipe sucker, but if the sand suction pipe diameter is more than 12inch, we have to use the suction ladder to install suction pipe. At the end of sucker or ladder, there is steel net to prevent stones and rubbish to enter into the pump and pipe.
Winch system includes winch, power, gantry frame, pulley, etc. The winch is drived by the motor of water jet pump. The winch has two operating handles. The operator can drive it to lift and drop the sucker to adjust the dredging depth.
Self-propelled system includes propellerand power, the operator can drive the operating handle to move forward or backward.
The sand jet suction dredger has three pontoons, one pump pontoon and two side pontoons. All the machines are installed in the middle pontoon.
SALES AND SERVICE NETWORK
FAQ
1.Are you factory? Yes, we are manufacturer for types of dredger for 11 years. With professional engineer team for dredger design, complete after-sale service and factory direct sale for you now!
2.How to ensure the quality of the products ? We are golden supplier of Alibaba for 11 years. Our goods had been exported to more than 50 countries and got good reputation in worldwide market. Our inspection department will examine and test the products thoroughly and carefully before delivery. Necessary test and certification can be obtained as your request.
3.How about packaging and shipping? The goods is marked according to their name and parts, accessories into carton, pipes by bundle, all goods are loaded into the container directly. Shipping port is usually Qingdao Port, we can arrange the shipment according to your request.
4.Is there any instruction or manual guide installation? Yes, English manual with drawing and video shipped together with goods for guiding your installation easily. Engineer overseas guiding installation is available.
Thanks for new and old customer support! Your inquiry and visit is warmly welcomed!
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