The investigation meeting regarding the technical program of CPP replacement for 鈥淴iangyanghong 06鈥� scientific research vessel was held in Nanjing, dated from August 28 to 29, 2012. The meeting was presided by Yan Zeding, the vice chief engineer of CSSC Chengxi Shipyard Co., Ltd, attending with the engineers from North China Sea Branch of State Oceanic Administration, Shanghai Jiahao Ship Designing Co., Ltd, CCS Nanjing, CCS Chengxi Shipyard and Nanjing High Accurate Marine Equipment Co., Ltd.As the CPP supplier of this project, Chen Yongdao, the general manager of Nanjing High Accurate Marine Equipment Co., Ltd.(NGC Marine Company) made a simple introduction of the company and expressed NGC people鈥檚 determination and confidence to complete this project. Xu Xiansheng the vice director of North China Sea Branch of State Oceanic Administration introduced the operation condition of the ship, and NGC marine technical department made a report to the experts in the aspects of system designing, components selection, structural designing, FEA calculation, alignment and vibration calculation, hydraulic remote control system and approval suggestion of Society, etc.This is a renovation to an old ship that is to transform the box-type cargo ship to scientific research ship. The research ship need to do the observation at the low speed: 0-6 knots, and the original fixed pitch propeller can not satisfy this requirement; therefore, the ship owner requested to change the FPP to CPP to satisfy the operation condition. Based on the original arrangement, the CPP would be driven by 4-cylinder ...

On 20th August, 2012, Siemens AG and Nanjing High Accurate Marine Equipment Co., Ltd (鈥淣GC Marine鈥� for short) signed the Agreement in Nanjing for setting up strategic partnership. The two companies will jointly supply high quality marine reduction gears to the market and will carry out further technical cooperation in this field. This cooperation will prompt Siemens leading technology to a wider extent in China鈥檚 marine transmission market and will strengthen NGC Marine鈥檚 R&D capacity, manufacturing technology and engineering techniques on marine gearbox. Mr. Theo Maas, CEO of Mechanical Drives of Drive Technology Division in Industry Sector of Siemens AG, said: 鈥淭he cooperation between Siemens and NGC is cooperation between two strong partners, combing the advantages of Siemens in Europe and America and advantages of NGC in Asia will definitely open a door for both partners to mutual benefits.鈥漇iemens AG and Nanjing High Accurate Marine Equipment Co., Ltd are signing strategic cooperation agreement (Left: Mr. Chen Yongdao, General Manager of Nanjing High Accurate Marine Equipment Co., Ltd; Right: Mr. Theo Maas, CEO of Mechanical Drives, Drive Technologies Division, Industry Sector, Siemens AG)Mr. Hu Yueming, Chairman of NGC, said: 鈥淚n the cooperation with Siemens, NGC will follow its consistent enterprise spirit-Clime up the summit step by step, Strive for perfection bit by bit. NGC will take product quality as priority and will put endless effort for achieving win-win results.鈥滸roup photo of Siemens and NGC team (Eighth from left: Mr. Hu Yueming, Chairman and General ...

Recently, marine power system equipments (including 2 sets of controllable pitch propellers, 2 units of propulsion gearboxes and tunnel thruster) and 2 units of dredger pump gearboxes, manufactured by Nanjing High Accurate Marine Equipment Co., Ltd (鈥淣GC Marine Company鈥�), a wholly subsidiary of Nanjing High Accurate Transmission Equipment Manufacturing Co., Ltd (鈥淣GC鈥�) were installed in 8000m3 鈥淴inghangjun 2鈥� hopper dredger and passed the sea trial. After a series of tests, like over load test, engine-propeller combined adjusting test, navigation speed test, dredging test, it is proved NGC products were running at good condition. The clients and surveyor gave very high opinions to our products.The dredging pump gearbox of 鈥淴inghangjun 2鈥� is typed as NB1050, which is designed with welded vertical offset arrangement (input side is on top, output side is in bottom) and double speed, therefore, the switch from dredging to rain bowing condition can be done via the shifter. The gearbox is equipped with cooler and lubrication system. The switch of different conditions (different ratios) can be done by hand or remote control. The output power of low speed is 1100Kw, and the output speed is 217r/min, which is suitable for dredging; and the output power of high speed is 3300Kw, and the output speed is 337r/min, which is suitable for rain bowing. The diameter of CP propeller is 4370mm, the diameter of middle shaft is 280mm, and the shaft diameter of propeller is 360mm, which is able to satisfy the local control, ECR control and wheel house control, with angle locking function to each ...

In the end of 2011, Nanjing High Accurate Marine Equipment Co., Ltd, a wholly subsidiary of NGC successfully developed out the first submerged cutter head gearbox. This gearbox was installed in 鈥淗ua Hang Jun鈥� 6000m3/h cutter dredger, and was put into use since March, 2012. 鈥淗ua Hang Jun鈥� 6000m3/h cutter dredger The vigorous development of the dredging market, driven by the requirement of large-scale vessel and port and deep channel, also increases the need for dredging gearboxes. Cutter dredger, regarded as the key ship types in dredging vessels takes up more than 60% of the total amount of dredgers. NGC grasps this important developing opportunity to push the R & D of transmission equipment for cutter dredger, and has acquired great achievement. The first NGC cutter head gearbox is powered at 2脳2000kW, with reduction ratio at 33 and weight at 80T, and is able to work at 30m under water with maximum work angle at 60掳. The cutter gearbox has run for more than 4 months since the sea trial, and among which, over 1 month is non-stop running. It is proved that the gearbox is running well and has received high comments from clients. Currently, several projects regarding the gearboxes for 3500 m3/h cutter dredger, 4500 m3/h cutter dredger, etc are under production.Submerged cutter-head gearbox鈥淗ua Hang Jun鈥�, the largest non-propeller cutter dredger in Asia, is mainly applied for the large offshore dredging projects. This dredger is 116m long, 21m wide and 5.3m deep. The total weight is 4036T, and net weight is 1210T. The total power of complete equipment is 22209KW. The dredgi...

Few days ago, a joint conference was held together by BORUSAN, a industrial magnate in Turkey and China Transmission Nanjing High Accurate Marine Equipment Co., Ltd (NGC-MARINE) in Istanbul. In the conference, it declared that BORUSAN GÜÇ SISTEMLERI became the sales and service agent of NGC-MARINE in Turkey. Nearly a hundred representatives of ship yard, ship owner and designing institute attended the conference. Mr. Chen Yongdao, director of China Transmission Group and general manager of NGC-MARINE, joined the meeting with the clients together with his team. 锛圕onference site锛塈n the conference, China Transmission gave an introduction about the company鈥檚 development history during these 40 years in gear industry and also the achievement in new energy, especially the high quality marine transmission and propulsion systems, such as the controllable pitch propeller, gearbox and azimuth thruster which had been widely used in Turkey. NGC-MARINE had got wide attention from the visitors on site. As a marine propulsion manufacturer, NGC-MARINE has built three production bases, and all of them have been equipped with advanced machines. NGC-MARINE is capable to provide 400 sets of CPP and gearboxes per year, and to supply all kinds of transmission and propulsion equipments after the main engine, including CPP, FPP, azimuth thruster, tunnel thruster, main/auxiliary gearbox and shaft / rudder system components and deck machinery, etc. BORUSAN is one of the famous industry groups in Turkey. Set up in 1940S鈥�, the company has over 70 years history. Its products cover steel, lo...

From May 23 to 25, 2012, China (Nanjing) International Marine Industry Exposition was held in Nanjing International Exhibition Center,. Nanjing High Accurate Marine Equipment Co., Ltd and Zhenjiang Tongzhou Propeller Co., Ltd, the subsidiaries of China Transmission were invited to join the show (Hereinafter referred as the exhibition).锛圕hina Transmission exhibits锛塗he exhibition is so far the largest-scale shipping industry exhibition in Jiangsu, held by Nanjing Jiangsu Province, and is also an important platform for Jiangsu shipping industry to accelerate exchanging with the world boat industry. The 2012 Marine Exhibition has attracted many countries to participate, ,such as Singapore, Holland, Germany, South Korea, Finland, Brazil and so on. The area of exhibition is 24000 square meters with 617 exhibitors. There are 26 categories and exhibition sections, including brand display, shipyard display, marine equipments, marine engineering, shipyard equipments, welding and cutting, and so on. NGC made this exhibition as a great opportunity to promote its own brand. Mr Chen Yongdao the executive director of China Transmission and General Manager of Nangjing High and Accurate Marine Equipment Co., Ltd was the leader of the NGC exhibition team. Mr. Hu Yueming, the Chairman of the Board and C.E.O of China Transmission, Mr. Lu Xun, the executive director of China Transmission and other relative leaders also came to the exhibition. 锛圡r. Hu Yueming, the Chairman of the Board of China Transmission, Mr. Lu Xun , the executive director came to the exhibition锛塂uring this three-day exhibit...

In the very beginning of New Year, a piece of good news flied to Nanjing High Accurate Marine Equipment Co., Ltd.Four products, such as NCP controllable pitch propeller, etc, were awarded with high-tech products certificates issued by Science & Technology Department of Jiangsu Province.The technical index and structure of these four products are of domestic leading level: NCP120 CPP currently is the largest one in China with the maximum transmission capacity to 55.4kW/rpm, and the maximum propeller thrust to 110t; NFT275 FPP tunnel thruster is now the largest one in domestic market, with the maximum transmission power to 3000HP and the blade diameter at 2750mm, CGS marine gearbox is featured with large bearing thrust, high bearing capacity, good stability and so on, and under the same working situation, CGS can be smaller and lighter than the traditional products, which in turn reduce the cost; CKV CPP marine gearbox is the type of gearbox which is matched with the controllable pitch propeller, and the arrangement of CKV gearbox is totally new, i.e. one CKV input could be fitted with two to four output. Even though it is a down time of marine market, NGC marine makes a good use of this period to improve itself in R&D and management, and some of our new marine products have made breakthrough progress, which make NGC more and more competitive in marine market....

Nanjing High Accurate Marine Equipment Co., Ltd (High Accurate Marine Company), a subsidiary of NGC signed a contract with Ministry of Transport regarding bow/stern thrusters of three 8000KW ocean salvage vessels, i.e. 9 units of NCT165 controllable pitch tunnel thrusters in total.The missions of ocean salvage vessel are to rescue the people from the vessels in danger and to help the vessels with the purpose of ship salvage, and other salving operation, such as towing, fire fighting, and so on; what鈥檚 more, they are capable of night search, hatch sealing, leak stoppage, water discharging, air diving, etc as well. One of these three vessels in the order is featured with ice breaking. Before this, the tunnel thruster for the domestic ocean salvage vessels were all imported. This contract broke the monopoly of equivalent foreign products in domestic ocean salvage market. NCT CP Tunnel thrusterHigh Accurate Marine Company is an advanced company in Asia, which is specialized in R & D, manufacturing and service of marine transmission and propulsion system. The product covers controllable pitch propeller (maximum diameter 6.8m), fixed pitch propeller (maximum diameter 11m), azimuth thruster, tunnel thruster, marine standard/non standard gearbox, hydraulic coupling, spiral bevel gear and stern tube components. The technology and performance of the products are ranked in the same level as the equivalent products in international market. Several products have filled up the gap of domestic market. The company is able to provide the turnkey package, including 鈥済earbox + propeller +...

The New Orleans International Ocean Engineering Work Boat Show is the biggest boat show in South America. Over a thousand of enterprises joined this show and displayed their newest technology and products. Nanjing High Accurate Marine Equipment Co., Ltd, the subsidiary of China Transmission, as the leading marine propulsion system manufacturer, attended this show, which became the first one in China.The picture with the clientOcean engineering auxiliary vessel is considered as a whole of the engineering boat for servicing the exploitation of ocean petroleum and gas, which consists of tuganchor handling vessel, three-use vessel, regular supply vessel, platform supply vessel, accommodation vessel, work boat, rescue tug, etc. So far, the running sea area of the international ocean engineering auxiliary vessel is majorly in Gulf of Mexico, North Sea, West Africa, Brazil and Circum-pacific Sea.This boat show covered the maritime equipment system, vessel building and maintenance, mainframe and supporting equipment, marine propulsion system, yacht, high speed vessel, work boat, tug boat, three-use vessel, platform supply vessel, offshore platform technology, navigation equipment, maritime safety and ocean environment technology, etc. Through this show, High Accurate Marine Company aimed to have further communication and cooperation with international country in marine sector and lay a solid foundation for the company鈥檚 further development in the international work boat market....

Two of China Transmission鈥檚 subsidiaries- Nanjing High Accurate Marine Equipment Co., Ltd, and Zhenjiang Tongzhou Propeller Co., Ltd were invited to join the Marintec China 2011 in Shanghai. The exhibition was held from November 29, to December 2, 2011. Shanghai Marintec Expo has been held successfully for 15 times. The expo this year was organized by Ministry of Industry and Information Technology, Ministry of Transport Of China and Shanghai municipal people鈥檚 government. The mission of this expo was 鈥淟et China Marintec walk out of China, and make China Marintec known by the world鈥�, and the theme was 鈥淕reen, Innovation and Development鈥�. More than 1650 enterprises from 31 countries took part into the exhibition. The expo area was over 70,000 square meters, and became the biggest one in Asia and Second one in the world. Multiple marine business tycoon-Hyundai Heavy Industry, STX Shipbuilding, ABB, Wartsila, MAN, Rolls-Royce, etc all participated in the show.China Transmission Booth In the latest Twelfth Five Plan issued by Chinese Government, ocean engineering and equipment is listed as one of the subjects for next five years, this will speed up the development of relative industry, and is also a good condition for China Transmission to grow up as a manufacturer of marine propulsion and transmission system. Therefore, Mr. Chen Yongdao, The executive director of China Transmission, and GM of NGC Marine Company, leading the senior engineer and sales persons attended the show. Through the show, our good products and convenient after-sales service were shown to the visitors. Our...