中航船舶海工成功交付两艘33米全回转拖轮
AVIC OFFSHORE has successfully delivery two units of 33m RAmparts 3300AV ASD Tugs.
视频：33米全回转拖轮简介
Video：Presentation--33m RAmparts 3300AV Class ASD Tugs
近期，由中航船舶海工为主投资订造，江苏镇江船厂承建的2艘33米RAmparts 3300AV全回转拖轮顺利交付船东，并驶离镇江船厂码头，顺利启航。
Two units of 33m RAmparts 3300AV ASD Tugs has been successfully delivery to Owner recently，and departure from Shipyard for their maiden voyage. These two tugs are invested by AVIC OFFSHORE, and built by Jiangsu Zhenjiang Shipyard（Group）.
这一系列33米拖轮严格按照ABS船级社规范建造，可满足多种运营需求，具备港口操作、支援、护航、拖带、消防等功能；安装有2台卡特彼勒CAT3516C主机，总功率达4000千瓦，和Rolls-Royce推进器，拖力为70吨；自由航速最大13节。该拖轮总长33.75m，型宽12.20m，型深5.40m，设计吃水4.23m，适用无限航区。按照美国船级社（ABS）标准建造，入级符号：ABS Al TOWING VESSEL, ESCORT VESSEL,,AMS, UNRESTRICTED NAVIGATION, FIRE FIGTHING VESSEL CLASS 1。
The capabilities of these Tugs include harbor operations, terminal support, escort duties as well as coastal towing and fire-fighting operations. These 33m Tugs which are classed under ABS, Class Notation is: ABS A1 TOWING VESSEL, ESCORT VESSEL, AMS, UNRESTRICTED NAVIGATION, FIRE FIGHTING VESSEL CLASS 1.
These 33m Tugs are powered by 2 x CAT3516C main engines with a total power of 4000kW, propelled by Rolls-Royce azimuth thrusters. They are able to achieve in excess of 70MT bollard pull with free running speed of 13 knots.Length overall is 33.75m, module breadth is 12.20m, module depth is 5.40m, design draft is 4.23m.
除此之外，该拖轮主要甲板机械也采用知名品牌，包括带护航功能的Jebsen & Jessen拖缆绞车；工作臂长可达5米，起重能力为1吨的Palfinger起重机。
The other main equipment including deck machineries such as towing winch is installed with Jebsen & Jessen with escort function. A Palfinger deck crane with capacity of 1T @5m outreach is installed as well.
该拖轮住舱敞亮，符合MLC2006，包括2个单人间及4个二人间，可容纳10名船员；机舱布置合理，宽阔，整洁有序，降噪和减震效果堪称完美，远高于规范要求。
The accommodation caters for 10 crew in 2 x single man cabins and 4 x 2 men cabins. The Tug is designed with optimized and specious engine room arrangement and complies with the relevant rules and regulations in terms of noise and vibration levels.
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