| At Ramco Steels, our group company, we are manufacturing
and supplying tools for Mining, Trenching, Concrete Cutting like Conical Bits,
Bit Blocks, Flat Cutter Bits and other Longwall tools and inserts.
Our
Mining & Construction tools are manufactured from high grade alloy steel supplied
by reputed steel makers.Different cast/heats are checked for chemistry, internal
soundness, inclusions, stringers, piping, center porosity, flow lines, decarburisation
etc.
After
acceptance for above parameter, the steel bars are stacked heat-wise and cut on
fully automatic Band Saw machines to avoid shearing micro-cracks.
Cut
pieces are heated in temperature controlled Heating Furnaces for hot forging on
Friction Screw Presses. Constant monitoring of dies & hot forged components
ensures close dimensional accuracy, which in turn leads to reduced material wastage
in further machining. Forged components are normalized in a fully automatic Normalising
Furnace and shot blasted prior to machining.
The
shot-blasted components are proof machined on Copy-turning Lathes and fully machined
on CNC Turning Centers. All finished components are checked for sub-surface cracks
by Magnetic Crack Detection machines. Rust preventive coatings and sea-worthy
packing are provided as per customers' requirements.
To
enable us to serve your mining/construction needs better, kindly fill out the Contact us form. |