Cover Plate,Tunnel Manhole,Rectangle Cover Plate,Powder Concrete Cover Jiangxi Long Zheng Techinical Developing (Pty) Ltd. , https://www.jxlongzhengkeji.com On August 16th, the two 300KN electric mooring winches independently developed by the company were inspected and delivered by Zhenjiang Dazhou Shipbuilding Co., Ltd., and the development of 300KN winch has overcome the large-diameter drive bushing seal and large-diameter drive shaft lubrication. Operational temperature rise control, oversized diameter drive shaft, cable drum body, wall foot bearing seat alignment adjustment, installation, main drive clutch device, medium technical problems, successfully broke the monopoly of foreign large mooring winches for ships, filled the domestic electric Position the winch blank. 
According to Cheng Zong of Jiangsu Jiesheng Anchoring Machine Co., the performance of the winch is as follows: 1. Technical parameters: Cable load: 300kN
Wire rope diameter: 52mm
Capacity: 400m
Tether speed: 3/8/15m/min
Motor power: 100/100/75KW
2. Composition:
Electric mooring winch adopts high-strength winch, reel, self-lubricating marine planetary reducer, marine brake control motor, main electric control box, main controller IP56 and non-asbestos environmental brake belt, base And so on.
According to the owner of the shipyard Zhenjiang Dazhou Li Jiyao: After the installation and commissioning of the two 300KN marine electric mooring winches, they will be installed on the 6000-ton shuttle platform to provide power positioning.