![]() 16' x 120’ suction was replaced with AR pipe in 2011. dredging to a leveller head for clearing building pits or barges. FLOATING SAND AND GRAVEL DREDGE (Ref3221) 2006 suction dredge/process plant, constructed on a rake front hopper barge 195’ x 35’ x 12’, vessel hull was overplated with 1/4'steel plate on entire bottom, side knuckles, stern knuckles and 6’ up the sides and expoxy coated. It can dredge to a depth of 32 meters, and has a bucket with a volume of 40 cubic meters. Damen Hydraulically Driven Submersible Dredge (DOP) Pump is a compact yet powerful. The full barge transports the dredged material to a designated location.īoskalis has around 18 of these vessels operating on projects all over the world, including the Magnor, the largest backhoe in the world. The dredged material is discharged into the transport barge. The filled bucket is positioned above the barge by rotating the excavator on the turntable. When the bucket is full, an upward movement of the boom and stick lifts the bucket above the water to start swinging. The bucket excavates soil in a combined backward and upward movement of the boom, stick and bucket. A transport barge is moored alongside the backhoe dredger. Dredge takes 4160 volt AC power through 3000’ of 8000 volt rated cable spooled on a diesel driven barge mounted reel. You can search by keyword, location or length of your required barge for hire to receive results tailored to your specific needs. The hopper has a capacity of 400m3 with a load of 850t. The backhoe dredger is anchored firmly with three spuds. Built in 1983 in Germany, the hopper barge has a classification of Russian River Register (O-PR 2.0 (Ice 20)). The backhoe dredgers can dredge a wide range of materials very precisely and they operate mainly in shallow and enclosed waters. Welcome to Julong factory for dredgers inspection and business negotiation.Backhoe dredgers (BHDs) are stationary dredgers with a hydraulic excavator installed on a pontoon. we make an excellent filing of customers for long term following-up service. we supply high quality accessories at low prices.ħ). we provide free training on operation and maintenance for customers.Ħ). within warranty peride,we provide free repair if quality problems emerge.ĥ). Backhoe Simson and split hopper barge Jan Blanken dredging to keep the port. we send engineers to assemble and test the machine.Ĥ). They are used to dredge ports and provide services to the offshore industry. we provided rational and practical design according to customers' request.ģ). JuLong company signs a long-time after-sale service agreement with customers.Ģ). JULONG machines have been exported to about 60 countries in Southeast Asia, South Asia, Africa, and South America.ġ). Our products are famous for easy operation, reliable performance, low cost and long working life. We have the mobile cranes, derricks, spud barges and fuel barges to services. With an excellent technology team, we can design and manufacture highquality dredgers and machinery according to customers' requests. Cutter Suction Dredge with Traveling Spud. is a professional manufacturer of dredgers, aquatic weed harvester, gold & iron mining machinery and sand processing machinery, with about 30 years' experience. Qingzhou Julong Environment Technology Co., Ltd. Reputed brand is used like Rexroth, Vikers, Yuken etc.Ħ.The cutter suction dredger is dismountable, which can be disassembled and assembled easily. Thus it can be transported more conveniently by road, rail, water.ħ. Professional engineers will be sent to project site to help assemble, debugging, testing and training. ![]() ![]() Equipment like cutter head, ladder winch, swing winth, spuds are driven by hydraulic motors. ![]() Every finished dredger will be tested before delivery to assure the dredger run smoothly.ĥ. Hydrualic system is one of the most inportant parts of the dredger. In doing so, the duty cycle crawler cranes must endure high dynamic forces. Excavation of sand from the seabed in the course of land reclamation is a further possible application. Customized designs is available according to clients project reqirement. We have our own design team and also support from China ship design institutes and professional colleges.Ģ. All our workders are skilled and have rich experience in the ship design for many years.ģ. Reputed sprae parts wll used in dredger,like the world famous Cummins engine, Shijiazhuang pump, Siemens PLC control system and so on.Ĥ. Dredging is necessary when sediment settles and leads to shallow water, which impairs the shipping industry. Optional Parts for JULONG Cutter Head Dredge /Cutter Suction DredgerĤ.
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