REPAIRING/ REWINDING ELECTRIC MOTOR IN HAIPHONG

Repairing/ Rewinding Electric Motor, Generator

Electric motors,generator are a vital part of most military, industrial, or civilian vessels. But as with all mechanical parts, extended use will result in a decrease in performance due to wear and tear. Needless to say, this causes the motor to eventually burn out. When a motor breaks down or starts showing signs of an imminent burnout, you’re faced with a choice: buy a new one, or take the old motor to a reputable Viet Nam motor rewinding service.

Put simply, it’s an armature winding process that enables your old motor to regain some – or even all – of its original efficiency. When performed by a reliable motor rewinding service, it revitalizes the motor and allows you to get a few more years out of it even if it failed to start at some point.

A motor’s operating cost is directly dependent on how many hours it runs per year, and how much horsepower it supplies. The lower the operating cost, the higher the motor’s efficiency per dollar.

This raises a question: does it make financial sense to have your motor rewound if doing so would make your operating costs no different or even higher than before?

Rewinding electric motor is one of the most regullar job onboard since there are various type of rotating equipment on ship. And the burned motor can not rewind and repair by ship crew. Hai Ha M&S with a team of well-trained workers and engineers with many years of experience, predicting and analyzing engine faults quickly and accurately is our advantage to repair.

Our company can repair, replace components,rewinding electric motor types of AC, DC, 3-phase electric motors, 75kw – 4000kw, repair large generators for ships, industrial factories, replacing machine components, supplying engines, maintaining, repairing, installing new pumps …

Our workshop is located in Hai Phong with the advantage of being close to seaports, industrial zones and a distribution place for many manufacturers of electrical components and accessories. We are able to quickly transport and take the initiative of replacement materials for repair and maintenance.

Rewinding electric motor Warranty period:
All products after repair are warranted for 6 months, if there is an error, they will be completely repaired for FREE.

Services:
Rewinding exciter
Rewinding rotor and stator
Recondition Commutator
Replace bearings
Copper welding
Dynamic balance
Shaft rcondition/alignment/Adjustment
Polishing & slitting commutator
Recondition Motor casing, Cover
Rewinding electric motor with 16 steps:
Taking and analysing Data
Core Testing
Coil Cutoff
Burnout Procedures
Winding Stripping Procedures
Core Preparation
Coil Making
Winding Insulation and Coil Insertion
Internal Connections
Lacing and Bracing of Windings
Inspection of Untreated Windings
Testing Untreated and Treated Windings
Winding Treatment
Re – assembly
Renew spare part as bearing if found brocken
Free Load Test in Workshop

Rewinding electric motor

In field of Marine and Ship repair In Vietnam Hai Ha M&S will bring you the best service and best price with highest quality and 24/7 available . Our services:

Ship repair in Vietnam.
Voyage repairs.
Electrical/Electronic trouble shooting in Vietnam
Rewinding Electric motor, generator in Vietnam
Industrial maintenance and repairs.
Technical assistance for new bulding vessel, dry-docking vessel in Vietnam.
Under water service: Under water Hull cleaning, Under water inspection (UWC/UWI), under water welding in Vietnam
Material/Spare parts Supply in Vietnam
Steel work, piping, work shop fabrication in Vietnam.
Man power supply , weder qualification test, weding procedure specification qualification etc…