The 16 inch cutter suction dredger is a kind of ship equipment specially used for dredging and dredging in shallow water areas such as rivers, lakes and shallow seas. It is mainly composed of hull, cutter suction device, conveying equipment, power system and other parts. The cutter suction device is composed of a sand suction pipe, a reamer and other parts. By extending the sand suction pipe into the bottom of the water, the reamer stirs up the sand and mud, and then sends the sand and mud to the sedimentation tank inside the hull through the conveying equipment, and finally removes the sediment. The sand was thrown overboard. The 16 inch 16 inch cutter suction dredgerhas the characteristics of high operating efficiency, good desilting effect, and easy operation. It is an indispensable equipment in the fields of water conservancy projects, river channel management, and port construction.
The 16 inch cutter suction dredger of Taian Ocean Pump Industry Co., Ltd. is equipped with a mud pump and a mud suction device. When dredging, a reamer is used to loosen the river bottom soil, and then a mud pump is used to suck the mud from the mud suction pipe and send it to the river through the mud discharge pipe. Ashore or discharged into mud barges for transport. 16 inch cutter suction dredgers are generally non-motorized and mostly used for dredging and filling projects, and are suitable for excavating river bottoms with loose soil such as sandy soil and silt. A dredger with a toothed reamer can also dig harder gravel clay. 16 inch cutter suction dredgers are used for construction in inland rivers, lake areas and coastal ports, and are a major type of existing dredgers. There are two steel columns at the stern of the dredger. When dredging, one of them is inserted into the river bottom as a positioning pile, and the dredger is pulled by the anchor cable, and the positioning pile is used as the center to swing left and right for dredging. When moving forward, it is like walking on two legs, using another steel column to replace the pile alternately, and the reamer advances in a fan shape during the dredging process. During the construction of the 16 inch cutter suction dredger, dredging, mud conveying and mud unloading are all integrated and completed by themselves, with high production efficiency and low cost.
This 16 inch cutter suction dredger is a large offshore 16 inch cutter suction dredger delivered to Malaysia. The customer intends to use this dredger at sea, so the requirements for hull design are high. The hull is 2.2 meters high, 33 meters long and wide 7 meters, and the shipping weight of the whole ship reaches 172 tons. All the large 16 inch cutter suction dredgers we produce are shipped abroad. This is the second offshore 16 inch cutter suction dredger in Malaysia, and most of the others are delivered to customers in Africa and Southeast Asia. This cutter suction sand pump uses a 16-inch sand pump, but the flow rate reaches 3800 cubic meters, surpassing the 18-inch sand pump with a normal flow rate, so the output is high, and it can easily pump more than 600 cubic meters of sand per hour. The ship was also well received by the customer, and the customer recommended our product to other customers after using our equipment for one month. The customer said that the dredging work will be carried out in February next year, and he will order one at that time. Dredging operations with our 16 inch cutter suction dredgers. Our integrity is to bring high-quality and efficient dredging solutions and equipment to customers!
The 16 inch cutter suction dredger has a pumping depth of 15 meters and also works in shallow sea areas. The ship directly pumps sand into the sand transporter. Most of the cooperation with it is a large offshore belt sand transporter with a capacity of 5,000 cubic meters. Therefore, only when the sand pumping capacity is high can the sand carrier cooperate with customers. The diameter of the ship’s reamer reaches 1.6 meters, so it provides a guarantee for the high-concentration sand pumping of the sand pump. Please see detailed configuration:
- Hull design
Hull size = length, width and height 33m*7m*2.2m (multi-body structure)
Ship plate thickness: bottom plate 10mm, side plate 8mm, panel 6mm, all are CCS marine steel plates
The designed pumping depth is 15 meters, and the designed sand discharge distance is within 100 meters
- Diesel engine and sand pump
The main engine Weichai Power 8170-601KW drives a 16-inch high-chromium alloy pump
Auxiliary engine Weichai Power WD618-294KW drives the hydraulic system and power consumption of the whole ship
16-inch high-chromium alloy pump: 18-inch inlet, 16-inch outlet, 50-meter head (customer will replace high-power diesel engine cofferdam later)
- Hydraulic reamer
The diameter of the reamer is 1600mm, the teeth can be replaced, and it is made of wear-resistant alloy. complete hydraulic system
- Others
Tai’an Yuanyang Pump Industry Co., Ltd. is a modern pump enterprise integrating scientific research and design, machinery manufacturing, economy and trade. The company has a group of high-quality, high-level and experienced technical and management elites; strong technical force and advanced management level. The company extensively absorbs the latest technological achievements at home and abroad, and creatively develops a series of pump products with domestic leading level.
The company’s leading products are sand suction pumps, sand suction pumps, dredging pumps, and mud pumps. It can provide corresponding construction solutions and design corresponding personalized products for different construction environments of customers. Relying on the hydraulic construction experience of Yellow River dredging and embankment reinforcement; Shanghai Yangshan, Tianjin Caofeidian reclamation and embankment and other hydraulic construction experience, it has already carried out sand pumping, dredging, mining, sea reclamation, etc. Widely used in field engineering, the product is famous for its high efficiency, wear resistance, and long-distance transmission. In recent years, relying on excellent product quality and perfect after-sales service, Sino-Ocean has actively explored the international market, and its products are exported to many countries such as Africa, Southeast Asia, South America, Europe and the United States, showing a strong momentum in the foreign trade industry.
The company strives to implement the entrepreneurial purpose of “establishing a business with integrity, harmony and win-win”. All employees are based on honesty, advancing with the times, innovative development, and stronger and greater corporate beliefs, so as to achieve precise planning, meticulous design, fine manufacturing, sincere service, and excellence. Pay attention to the organic unity of pre-sale, sale and after-sales service. We believe that with our high-quality products and perfect services, we will definitely win the favor of more and more users.
