REPAIRING OF SQUIRREL CAGE INDUCTION MOTOR

Amount

Cost of new electrode copper conductor with class H insulation new coil (Nos of coil-48 3.85 Kg per coil)

Cost of GMP tap

Cost of nomex paper for stator core insulation

Cost of varnish

Cost of thiner

Cost of strip for replacement of damaged rotor bar

Labour charge for replacement of copper bar

Cost of rotor bar brazing and making the end ring including materials

cost of driving end bearing NU319 ECP SKF make

Cost of non driving end bearing 6319 SKF make

Repairing of bearing housing and fitting C1 sleeve including material

Labour charge for motor dismantling and cleaning

Labour charge for removal of old coils from te stator

Labour charge for stator rewinding beaing fitting motor fitting ans testing

Cost of dynamic balancing

Transportation charge up and down

Vendor profit 10% of labour charge and transportation

GST @ 18% on all above

Dhanbad Engineering Works

M/s Juga Welding Works