HSI Corporation Facilities

Our facility is designed with the concept of handling and machining heavy duty cylinders and parts.

  • 84,000 square foot plant in Bay Springs, Mississippi
  • CAD Engineering systems
  • Warehouse stocks 400,000 lbs of raw material
  • 4 saws capable of cutting 20” OD
  • Flame burning to 8” thick
  • 16 5-ton overhead cranes
  • 3 10-ton overhead cranes
  • 14 engine lathes up to 59” swing up to 48’ centers
  • 4 turret lathes up to 40” swing
  • 8 milling machines
  • 3 boring mills
  • 8 drilling machines
  • CNC lathe/milling facility
  • 5 CNC turret lathes up to 32” swing
  • 1 CNC boring mill
  • 2 large CNC machining centers
  • 2 honing machines capable of 20” bores and 27’ length
  • 12 wire welding machines – all welding done on site, TIG, MIG and SUB arc 
  • 4 test stands – hydraulic or water glycol
  • Hydraulic test stand capable of 10,000 psi
  • On-site gauge calibrating equipment
  • On-site sandblasting and painting facility
  • On-site MAG particle inspection
  • 9 lift trucks up to 40,000# capacity
  • 1 grinding, polishing machine 18" OD, 30' long
  • Temperature and humidity controlled seals storage

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