Tube bundle extractor for STHE
Petrocuyo
Industrial tool with main cylinder and clamps for safe bundle extraction/insertion; lighter, compact versions operable by 1–2 people.
Representative projects by industry. Each card outlines the work and includes a photo/video gallery.
Oil & Gas
Hydraulic instrumentation for ESD valves
Valvtronic (Shell & Pluspetrol)
Design and installation of the hydraulic Emergency Shut Down (ESD) system. Releasing the live 24 V line drains oil from the cylinder so a heavy spring safely closes the valve.
Portable flares for gas wells
Medanito (Flargent)
Design and build of portable flares installed at wells to vent or burn residual gas when injection into pipelines isn’t possible.
Hydraulic drive for giant Stilson wrench
Oilfield services
Overhaul/replacement of the hydraulic drive system (including gear motor) for the ~1 m diameter wrench used to couple/decouple tubing.
Aerospace & Defense
Hydraulic test bench for IA‑63 Pampa
New bench for heavy maintenance engineered from original manuals. Also built aircraft‑grade cylinders (landing gear and take‑off) meeting military protocols.
Lift cylinders for mobile radar
Large‑bore cylinders (Ø 6–8″, 3 m stroke) for deployment and elevation, with internal flute‑type support (per MTS) and integrated VTL sensor.
Infrastructure & Energy
5 m diverter hydraulic actuation
Albanesi
Turnkey system: two 8″×3 m cylinders, stainless power unit with main and standby groups, nitrogen accumulators for emergency operation. Biennial maintenance.
Rotary butterfly valve actuator repair
Florentino Ameghino Dam
Service on large rotary actuator (double‑rack pistons) for a 3 m duct.
Port crane cylinder repair
Repair of two giant hydraulic cylinders (Ø 600 mm, 9 m stroke) on critical port equipment.
Industrial Processes & Manufacturing
Truck tippers and dryer hydraulics
S.E.D.A. P.I.C. S.A.
Two complete truck tippers with power units; hydraulics for a four‑story dryer with 3 cylinders per level driving slow sieve rotation.
Hydraulic press remodel for MDF
Egger
Remodel of a hydraulic press for an MDF production line with component upgrades and recommissioning.
Vertical casting control mechanism
Control mechanism and cylinder for vertical casting: synchronizes casting and descent into a 6 m pool; installed 12 m below grade.
Hydraulic power units for mining processes
Fabricated ~20 complete hydraulic power units installed in the underground mine, with protective canopies.
