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State-of-the-art Disamatic foundry.

German-engineered Disamatic foundry producing Cast Iron and SG Iron components from 0.05 kg to 120 kg — to ASTM, DIN and IS standards.

Cast Iron & SG Iron Foundry

India's leading foundry, built for global OEMs.

RGK Group operates a state-of-the-art Disamatic Foundry designed by the German Norican Group, with full CNC, VMC and VTL machining capabilities. We produce Cast Iron and S.G. (Nodular) Iron machined components in various grades as per ASTM, DIN and IS standards.

Kotecha Steel Forge has infrastructure for Grey Iron and S.G. Iron casting with quality systems delivering 70%–85% yield. 90% of our castings are exported — USA (65%), Europe (10%), India (15%), aftersales (10%).

USA · 65% Europe · 10% India · 15% Aftermarket · 10% 0.05 – 120 kg
Disamatic FOUNDRY
Our Facility

Available facilities at our foundry division.

  1. Disa make ARPA-300 & ARPA-450 automatic molding line with push-pull system
  2. Disa make PLC Control Sand Plant with Intensive Sand Mixer of 500 kg capacity
  3. Inductotherm Electric Induction Furnace of 450 kW with 500 kg × 2 pots
  4. Terry-design Cupola Furnace of 18" — 2 numbers for duplexing
  5. Box size for ARPA-450 : 700 × 600 × 200/250 mm
  6. Box size for ARPA-350 : 550 × 500 × 200/250 mm
  7. Cold Box Core Shooter (Hopper 5 L – 40 L)
  8. Chemical & mechanical properties testing laboratory
  9. Sand testing laboratory
  10. Shimadzu (Japan) Spectrometer
  11. CE Meter for C & Si analysis
  1. Microscope with image analyzing software
  2. Computerized hardness testing machine
  3. UTM machine with extensometer for tensile testing
  4. Velocity thickness gauge
  5. Sophisticated pattern shop
  6. Sophisticated core shop
  7. Paint colour spray booth
  8. Conventional machining shop
  9. CNC / VMC / VTM machining with advanced tooling, jigs & fixtures
  10. R&D for new components — 3D scanning, 2D & 3D design, casting simulation

Total installed capacity: 10,000 metric tons per annum — upgradable to 15,000 MTPA at short notice.

Inside the Plant

Glimpses of our foundry floor.

Induction Furnace
Molten Metal Pouring
Disamatic Line
Sand Plant — 30 MT/hr
Pattern Shop
Core Shooter
Spectrometer Lab
UTM Testing