Annual Rate Contract for fabrication, repairing and machining of different spares of CHP, KTPS

Amount

Fabrication of dust seal cover (DE & NDE ) for 100 to140mm bearing housing.

Fabrication of actuator part assly. With hollow shaft

Fabrication of hub /sleeve for shaft OD 100mm to 125mm x 90mm to 120mm long.

Machining of base plate for gear box /Brg housing OD 450 to 650mm x 30 to 50mm Th).

Refurbishment of pulley for VS & key way cutting and break drum at different area.

Machining & surface grinding of pillow block and base for crusher.

Fabrication of bearing lock nut for crusher rotor both end.

Repairing of liner actuator (Including actuator spindle, ram, operating nut etc).

Fabrication of crusher key (45 x 32 x 1960).

Refurbishment of crusher rotor lock nut

Fabrication & supply of stepped key for different shaft & coupling.

Fabrication of different type Block.

Fabrication of different sleeve of gear box & Shaft. OD-up to 100mm x L-up to200mm)

Fabrication of dust seal & cover plate for M/T and bearing housing up to 120 mm.

Fabrication of shaft sleeve for different shaft (OD-100mm,to 170mm x L-170mm to250mm).

Machining & key way cutting of both gear coupling.& drum coupling at different Conveyor.

Fabrication of tension screw for different drum .

Fabrication of crusher Lock nut.

Machining & key slot cutting of sprocket & input coupling at different area.

Machining of coupling of gear box /different pumps & FCU coupling and key way cutting at different area.

Fabrication of star washer for crusher rotor /and others different area.

Fabrication of key for shaft , small size.

Fabrication of key for coupling & Shaft Big size.

Fabrication of spacer for different bearing housing, OD up to 120mm, Th 15mm.

Fabrication of end cover for gear box special type. Size OD up to 250mm .

Fabrication of different types lock plate for shaft

Fabrication of sleeve/ hub for gate shaft. Up to OD 150mm x 100 mm Height.

Fabrication of lock plate for gate shaft. Up to OD 150mm x 25mm Th.

Fabrication of blank plug/ oil plug for gear box. For different FCU & Gear box.

Fabrication of different sleeve, Size– OD up to 50mm x up to 100mm long.

Fabrication of spring washer for actuator.

Refurbishment of distance sleeve of crusher rotor & key way cutting.

Fabrication of bearing housing end cover of different area OD up to 350mm.

Machining of break drum for wagon tippler. and others area & key way cutting.

Fabrication of base ring (Spacer ring ) for slew gear & other gear box. OD up to 450mm.

Fabrication of seal ring (presser ring ) for FCU, & other gear box OD up to 120mm.

Fabrication of distance piece for crusher rotor from crusher arm.

Repairing of FCU shaft & other pump shaft at different area.