Hid-Csd4518 Model Cutter Suction Dredger

The rising global population means the will be greater demand for safe, economic and sustainable logistics over the coming decades. The maintenance of ports, canals and water ways is there for an important activity for HID and its customers. As sufficient port capacity is vital for economic growth, the maintenance of ports and their approaches must provide a constant navigable water depth. The maintenance of the water depth also helps to protect river valleys from flooding The customer purchased the dredger for Davao port desiltâ?? ing and expansion of his own container terminal and has plans to further develop the local desilting market. PARAMETERS Flow capacity:2200m3/h Dredging depth: 14m Discharge distance: 1500M Discharge diameter: 400mm Main engine: 721KW Cummins Hydraulic System: Dension (Parker) /Vickers Operation system: PLC Siemens Dredging materials: Sand, Mud PRODUCT ADVANTAGE In consideration of cost and safe delivery, we maximize the use of containers to send products to the customer. For this reason, we have made corresponding improvement to the product design and production scheme, so that most parts can meet the requirements of container transportation. For example, the floating body is usually in two sections, but the product adopts the design of three sections; the traditional cab size cannot be loaded into the container, so we specially ordered the cab with detachable eaves.

China's first large capacity dredge vessel with a working weight of 1300T is designed and manufactured by HID Dredging Equipment for Indonesia customers for Tin ore mining in the sea. The Tin Ore Mining Equipment is produced under the international quality ISO9001:2015, constructed with seamless high manganese steels, CCSA marine steel plate welded, and is robust and reliable. PLC Siemens operating system with the highly integrated system composed of DGPS system to monitor and prospect the under- water dredging areas. It integrates dredging, mining, and selecting functions in one vessel. Handling capacity is 700T per hour and modern machine parts that have anti-wearing, high-efficiency advantages. It has been successfully delivered to Indonesian customers, which has greatly promoted the development of the offshore mining industry. PARAMETERS Total Length:95m Pontoon Depth:2.8m Breadth:17.5m Flow Capacity:2000m'/h Dredging Depth:50m Working Weigh:1300T Handing capacity:700T/H

The JLCSD-150 Cutter Suction Dredger of steel construction, non self-propelled, dismountable type, is able to berth and dredge at any waters both in the coastal area and inland rivers, with similar conditions to that in navigation area “A” or below the “A”-line specified in code for inland river steel engineering ship manufacture of P.R.China. The dredger can be used to excavate and transport cohesive sediment below the class ? specified in code for dredging engineering construction technique issued by Ministry of Water Resources(MWR) of P.R.China. In the course of technical designing, we have considered special requirements for local tropical climate conditions such as meteorological and waters distributing state etc. It’s hull consists of a main pontoon and two side pontoons, which is to be easy to dismantle or mount for transportation by road, rail or water, and is to be easy to reassemble at project site.The engines and dredge pump are located in the center pontoon,the 2 side pontoons serve as fuel bunkers,ballast tanks and storage tanks. The dredger is powered by diesel engines. The main diesel engine is to drive the dredge pump, and in the free part of the engine, one set of power distributor is equipped, to supply power for all other equipments such as cutter, swing and ladder winches, and the spud rams etc. The spacious control cabin is ergonomically designed with 360 degree view. All the operation buttons, swifts, indicators, gauges are equipped on the control desk. Only two operators can control all the dredger in the operation room. The dredger is painted by 4 layers of marine paint to protect from the corrosion. The ZINC anode can be used to give better anti-corrosion function.

These dredgers are highly flexible in use. The modular structure and tight design allow the dredgers to work even in shallow river and waterways. Different arrangements of sand pumps and cutters make sure the dredgers can work in different circumstances like sand , stones, mud , etc. In container or bulk ship. Our field engineer will guide to assemble the machine at your working site and train your staff.

20 inch cutter suction dredger Type: jlcsd-500 Principal characteristics Overall length*width*depth 44*9.0*2.5m Main pontoon(length*width*depth) 20*4.4*2.4m Maximum standard dredging depth 18m Maximum mixture capacity 4500m3/h Discharge distance 3000m Dredge pump 22/20” Power at shaft 1090kw Driven through hydraulic coupler Engine Diesel engine: jichai h12v190zlc1 1580kw Cutter Power at motor 250kw Size 1800mm Rotation speed 30rpm Winches Ladder winch 1 unit Swing winches 2 units All winches driven by independent hydraulic system. Spuds Length 22m Diameter 630mm In container

For ship inspection certificate, we can make the following dredgers: 200M3,400m, 3800M3,1200M3,2000M3,3000M3,3500M3,5000M3. The company can make dredgers of the following depth: 2M, 5m, 10m, 15m, 20m, 25m, 35m. The company can make the following transport mileage dredger 100m, 200m, 500m, 800m, 1000m, 1500m, 2000m, 2500m, 3000m. Our Dredger and desilting vessel are customized according to customer's requirements and construction conditions and environment. The product type is different, the product price also can have the different concrete negotiable. The work flow undefined first uses the winch arm rest two test cables and the anchor traction fixed to the two tests to fix the cutter suction dredger with the positioning post behind. The cutter is placed in the underwater mud layer (see figure 2) by operating room button control, the cutter head is rotated, the riverbed mud layer is cut and stirred (see figure 3) , and the mud-water mixture is pumped up through the suction pipe (see figure 5) through the suction pipe (see figure 4) , the mud-water mixture is piped (see figure 6) to the desilting site (see figure 7,8) for desilting.

Cutter suction dredger is widely used. It can be used for dredging, river and pool excavation, river dredging, channel excavation, reclamation by pumping filling, etc. in rivers, lakes and sea