Recently, Nanjing High Accurate Marine Equipment Co., Ltd, a subsidiary of Nanjing High Accurate Drive Equipment Manufacturing Group Co., Ltd., (hereinafter referred to as High Accurate Marine) has made the complete propulsion system of 46m AHT (anchor handling tug) for a Singapore shipowner, including NCP68 controllable pitch propellers, NCT130 controllable pitch lateral thrusters, rudder system and CKV05007 YC adjustable paddle gearbox, of which the sea trial was successful .46m AHT (anchor handling tug) on sea trial46m AHT is equipped with double engines and oars, the owner of which is Singapore OCEANUS MARINA OFFSHORE PTE LTD, the classification societies is ABS, the engine power is 1920kW, and its propulsion system and accessories were supplied by High Accurate Marine, among which the diameter of adjustable pitch propeller is 2700mm.The design requirements of the project are including that the thruster can produce 65T bollard pull and the ship speed reaches 12 knots under the conditions of the standard sea and 100% engine power. After the ship was on sea trial, the bollard pull of ship can meet the design requirements, and the speed can reach 14 knots, which is 12 knots more than design requirements, and the efficiency of economy and rapidity of the ship are greatly improved. The shipowner is very satisfied.The successful sea trial of 46M AHT once again proves that High Accurate marine have the export capacity of both marine propellers and gearboxes, and the technology can reach the international advanced level....

On 16 April, 2013, Mr. HANS OLE CHRISTENSEN, the vice president of MAN DIESEL & TURBO, a diesel engine company from Denmark, came to visit Nanjing High Accurate Marine Equipment Co., Ltd. (hereinafter referred to as High Accurate Marine Co.), one of the subsidiaries of China High Speed Transmission Equipment Group Co., Ltd., along with Ms. Jin Xiaobo, the senior manager in China Office for MAN CO.. They were warmly received by Mr.Chen Yongdao, the general manager, and Mr. Lei Haining, the vice general manager of High Accurate Marine Co, and Mr. Wang Xiang, the general manager of Zhenjiang Tongzhou Propeller Co.Mr. CHRISTENSEN first visited the workshops of the propeller system and gearboxes. He asked about the equipment capacity, the processing technology and quality standard of High Accurate Marine Co. After seeing the propeller product manufactured for MAN CO, he gave high recognition and appraisal for good quality of our marine products. After the visit, the group had a deep conversation with Mr. Chen about retrospect and prospect of the cooperation in the marine market between both companies. Mr. Christensen indicated that since 2010 when MAN started to cooperate with China Transmission in controllable pitch propellers, the quality and service of product has been improving constantly. In the meantime, the people in MAN has been repeatedly sent to China Transmission for investigation and exchanges, which have received good feedback. As the vice president in charge of the global resource purchasing, he had much confidence in the future cooperation, especially after se...

From April 9 to 11, 2013, the three-day SEAASIA Exhibition was held in Sands Expo and Convention Center in Singapore. Mr. Chen Yongdao, the General Manager of Nanjing High Accurate Marine Equipment Co., Ltd. a subsidiary of Nanjing High Accurate Drive Equipment Manufacturing Group Co., Ltd. (hereinafter referred to as: High Accurate Marine), led a professional team comprised by the marketing staffs, salesmen and technicians to take part in the exhibition.Now the World shipbuilding market has been continuously depressed by the impact of the global financial crisis, but due to the special geographical location and a booming marine market in Singapore, this SEAASIA Exhibition still attracted many exhibitors and more than 15,000 professional visitors from China, Netherlands, Denmark, South Korea, Norway, Japan, the United Kingdom, Germany, Panama, Turkey, Thailand, Malaysia and other countries .Communicating with customers (the fourth from left: Mr Chen Yongdao, the general manager from High Accurate Marine )Communicating with customers (the third from right: Mr Zhang Libin, vice general manager from High Accurate Marine )On this SEAASIA Exhibition, the key products, such as controllable pitch propeller propulsion systems , marine side thrusters, full rudder propellers, marine gearboxes, gearboxes for marine platform lift system are mainly exhibited by High Accurate Marine, which gathered much more attention from the visitors, especially for the side push product on display, we got many on-site inquiries and potential customers.It's worth mentioning that Singapore Shipowners fr...

Dragons keep jewelry in mouth to bid farewell to the old year, snaks spit auspicious gas to celebrate the Spring Festival. At noon of February 2, 2013, the 2013 New Year Get-together was held for the backbone of the production system organized by Nanjing High Accurate Gear Group Co., Ltd. and Nanjing High Accurate Marine Equipment Co., Ltd in Jiangning, the subsidiaries of China Transmission.opening dance銆奐iangnan style銆婱r Hu Yueming, the President of the Board of China Transmission and general manager of Nanjing High Accurate Drive Equipment Manufacturing Group Co., Ltd, Mr Jin Maoji, party secretary of the Group and Mr Chen Yongdao, the Vice President of Group and general manager of high-accurate company and high-accurate marine company were gathered together with other learders and staffs to wave farewell to the year of 2012 and welcome to the year of 2013. Review the past days and best wishes for the prosperous future with singing and dancing. With the music of opening dance "Jiangnan Style" sounded, the New Year Party kicked off.Vice President Chen delivered a New Year's addressAt first, the general manager Chen Yongdao delivered the welcome speech with the best wishes for the happy New Year to the leadership of the companies and all staffs. Then Mr Chen respectively made the summaries in the past and outlooks in the futher for High Accurate Company and High Accurate marine company.He said, for High Accurate Company, the quality of our products has been praised by the majority of customers and our brand has been improved continuously, in terms of cost control, releasin...

The overload test and disassembly inspection of Tianjin Desai offshore platform lifting gearbox were done with the witness of ship owner and ABS surveyor from January 25 to 26. The gearbox is designed and produced by Nanjing High Accurate Marine Equipment Co., Ltd (NGC Marine Company).Under two times overload testing, all test result could satisfy the designing and load requirement, and were approved by ABS surveyor.This success is a practical breakthrough for NGC in offshore engineering equipment, and NGC also becomes the first manufacturer in the world, which passes the new type approval after the execution of new ABS rules regarding offshore engineering equipment (implementing on January 1st 2013).This offshore platform lifting gearbox is designed with multiple-stage planetary structure, and is featured with large speed ratio, super large torque and large modulus, etc. This type of gearbox belongs to offshore petroleum jack-up transmission equipment, which is designed and produced abroad, and is also included into the range of Twelfth Five Plan in aspects of high end equipment manufacturing industry. This gearbox is very complicate, and has very high requirements to the reliability and accuracy of key components. The gearbox is made of special material of strict performance requirement. NGC Marine Company has set up special R & D team to focus on the gearbox designing and process control based on ABS new rules. The critical procedures, such as material purchase, technical process formation, machining, heat treatment, etc are all approved by ABS.NGC Marine Company als...

(Opening ceremony) In the early morning of 12th January, 2013, thousands of staffs from Chinese Transmission gathered in the yaw and pitch new plant of High-Speed company with the area of 410 acres, jointly welcome China Transmission 2013 " welcome new year, visit new zone, witness the development鈥� long distance race running events. There are 43 representative teams participated in this event, in which 384 people participated in athletics running game, 897 people attended fitness running activities.Chairman and general manager of our group, Mr. Hu Yueming delivered a speech at the meeting. He thought that under the influence of the economic environment at home and abroad NGC has encountered greater challenge in 2012, the previous high speed of the development has been slowed. To our surprise, our company still maintained the industry leadership position and got stable improvement of second venture projects via cost control, quality management, marketing, innovation under the tough economic environment.All of these laid the solid foundation for the development of NGC in 2013. Mr. Hu fully confirmed and praised the efforts made by the staffs and solemnly promised to guarantee the stability of the income of workers, summoned leaders to carry forward the spirit of hard work, leading staffs to make much more enterprises for the development of the company in 2013. Our employees responded to Mr. Hu鈥檚 encouragement with warm applause, fully demonstrated the determination in the tense race. After the fierce competition of the 3500 meters race, it made top ten list of yaw and pitch ...

Recently, 17500LT crude oil tanker, built by Jiangsu Sainty Ship Building Co., Ltd had its trial run in Zhoushan sea area. During the test, the main propulsion system was operated normally, and the speed exceeded the designed requirement. The shipyard and ship owner gave a very high recognition to the test result. The main engine of this ship was MAN 9L32/40, and power system was designed with 鈥渙ne drives two鈥� arrangement, i.e. the CP propeller and shaft generator were driven by the gearbox. The whole power system, except the main engine, including gearbox, CP propeller, propulsion shaft line, tunnel thruster, shaft generator, remote control system of main engine, etc was designed and produced by Nanjing High Accurate Marine Equipment Co., Ltd (鈥淣GC Marine鈥�). This was the first case for a domestic CPP Manufacturer that realized the matching of CP propeller with MAN 32/40 diesel engine, in addition, the integrated design, installation and commissioning of this type of diesel engine and CPP control system were also done in China for the first time. Meanwhile, this was the biggest CPP system that a domestic CPP manufacturer produced for the large commercial vessel. The success of this ship indicated that the technical level of NGC Marine was leading in China, and of the same level as equivalent product in international market....

At the coming of tradition mid-autumn festival, a party to welcome the new graduates was held by China Transmission. The management of the group attended the party to celebrate the happy time together with the young employees. Hu Yueming, Chairman and general manager of China Transmission toasted in the beginning of the party. He expressed his festival wishes to all young people, pointed out the direction and key points of their job, and also put out high expectation.The wonderful show provided by the young NGC people gave rise to the atmosphere, everybody in the party was infected with the happiness, and laughter was never stopping during the whole party. The party was ended in the song 鈥淕o into New Generation鈥�. NGC people cheered for every achievement in the development of China Transmission. All NGC people would take the enterprise spirit 鈥淐limb up the summit step by step; strive for the perfection bit by bit鈥� to open up a brighter future of China Transmission. Hu Yueming made the toast Wonderful show...

Recently, two units of side winch gearboxes designed and produced by Nanjing High Accurate Marine Equipment Co., Ltd, a subsidiary of NGC Group were installed in 鎻焛anlin?cutter dredger for sea trial. During the whole process, the gearboxes were running well. This dredger would be put into use in October, 2012.鎻焛anlin?cutter dredger This side winch gearbox for鎻焛anlin鏀僽tter dredger is typed as MJ100_003, two units in total. Two gearboxes are arranged symmetrically in the left and right. The weight of single unit is 60T, with maximum output torque at 2000kN鏄�. The housing has been optimized with ANSYS software, and the rigidity and deformation are both under control. The gearbox is equipped with lubrication and cooling system, and the lubrication system is driven by the electric motor pump, which is featured with low noise, low vibration and stable pressure. All lubricating pipes are mounted inside the housing, and is very assembly/disassembly friendly. A heater is built into the gearbox, which can heat up the lubricant to the required temperature in a short time. 鎻焛anlin?cutter dredger is a large non-propeller dredger with rock dredging capability, which is co-developed by Tianjin Dredging Co., Ltd and Shanghai Jiaotong University. The dredger was started to build in the beginning of 2008 in Qindao Qianjin Shipyard, put into use in October, 2009, and was re-built in the beginning of 2012. The side winch gearbox is responsible for the side movement of the whole hull during operation, is also the key components of this rebuilt job. The working efficiency of the dredger relies on...

Year 2012 was an important year when the Party Central Committee requested to strengthen the construction of material, political and spiritual civilization. The civilization office of party central committee publicize 鈥淣ational Civilization Unit Assessment System (Trial)鈥�, which used 13 large projects and 50 detailed construction duties as the standard and in this system, it was clearly stated the accurate guidance and specific arrangement. NGC, as an important civilization unit in Nanjing, carried out colorful civilized activities to respond to the call. On 2ed, September, NGC youth volunteers gave up their break time to serve in Yuhuatai Martyrs' Cemetery for 3 days. The theme of activity was 鈥淢illion people relay of civilized unit鈥�. The activity was initiated by Nanjing Civilization Office, and participated by the civilized units in the city. Service locations included park, square, main/secondary road, bus station, street and other corners; the service contents included cleaning, transportation guide, and persuasion civilization and so on. During 3-day service, 8 volunteers of NGC finished the service job under the high temperature. It was a good demonstration of quality of a civilized unit, and also won honor for NGC鈥檚 civilization construction.锛圡oments of the activity锛塈n the atmosphere of civilization construction, NGC brought this job into the routine work and duty and built up the special team to convey the spirit of party central committee to the grass root and general public to form a solid mass basis. Under the leading of group management, we would continuously d...