Rockman Industries Ltd. Saket, Delhi

Annual processing capacity of 38,000 tons of aluminium casting, Casting components as heavy as 6.5 kg, Daily production of over 1,50,000 components, HPDC machines with real time shot control, Process more than 12 types of alloys, Dies upto 8 cavities, Castings with critical porosity requirements, Helium leak testing, Squeeze pin and heating cooling unit.

chains are manufactured in state of the art facilities, Advanced automation machines ensure that the parts are assembled to the correct closed tolerances giving ROCKMAN chains a precise fitment in application,Chains are pre loaded at 50% minimum ultimate tensile strength which is specifically important for applications involving fixed center to center distance sprockets. This 50% proof loading eliminates initial elongation and increases chain fatigue resistance, Plate components are Shot Peened with control intensity and speed which allows the creation of compressive stress in the plates to avoid propagation of fatigue cracks, Chains uses proprietary lubricants and vacuumed greasing processes designed to fully penetrate the bearing surfaces between pin and bushes ensuring higher wear resistance in automotive application.

Induction hardened sprockets, Has full fledged capability to design and develop sprockets of different sizes and categorie, Has highly qualified and experienced team who work on latest software like Pro E and PLM, All ROCKMAN Sprockets are designed to maximize chain performance, We strictly control raw material, heat treatment process, lubrication and packaging.

special purpose machines, assembly lines for the chains. Cam chains which are critical for engine performance are produced in dust free enclosures to ensure direct use in the assembly line of OEMs without the need of cleaning.One dedicated plant at Mangli, Ludhiana for manufacturing chains with capacity.

Rockman is industry leader in 2 wheeler alloy wheels with installed capacity of 5.8 million wheels annually, 72 GDC machines with fully automatic pouring system, Melting capacity of 1.2 tonshour and 7 tons holding capacity furnace with on line degassing system, Production facilities at Haridwar & Bawal.

Over 15 LPDC machines, Annual processing capacity of 4000 tons of aluminium casting, In-house facilities for manufacturing sand cores, Daily production of over 20,000 components, In-house facility for T6 Heat Treatment, Porosity inspection using state of art X-Ray inspection with 3D CT Capabilities.

Integrated manufacturing facility for GDC parts like Alloy Wheels & Shock Absorber bottom case, Over 72 GDC machines, Annual processing capacity of 29000 tons of aluminium casting.

rockman chains are manufactured in state of the art facilities advanced automation machines ensure that the parts are assembled to the correct closed tolerances giving rockman chains a precise fitment in application chains are pre loaded at 50% minimum ultimate tensile strength which is specifically important for applications involving fixed center to center distance sprockets. This 50% proof loading eliminates initial elongation and increases chain fatigue resistance plate components are shot peened with control intensity and speed which allows the creation of compressive stress in the plates to avoid propagation of fatigue cracks rockman chains uses proprietary lubricants and vacuumed greasing processes designed to fully penetrate the bearing surfaces between pin and bushes ensuring higher wear resistance in automotive application drive chains solid bush drive chain 420 drive chain 428 drive chain 428 solid bush drive chain 428h drive chain 428h x ring drive chain 520 drive chain 520 o-ring drive chain 1595 o-ring drive chain 1595 w/o-ring drive chain cam chains starter cam chain 25h cam chain 25hs cam chain solid bush cam chain o-ring drive chains all the o-ring chains have special grease vacuum sealed between pin and bushings preventing the penetration of dust from outside which can be used in very wide automobile application from low speed to high speed ensuring longest life of chain and its performance