Defense and Aviation
Woorim PTS designs, manufactures, and supplies high-precision gears and gearboxes used in land, sea, and air weapon systems.
Aerospace
In the aerospace industry, gear parts require strict manufacturing specifications with high precision and reliability. Woorim PTS develops gears and gearboxes for various aerospace industries, including unmanned aerial vehicles and rotorcraft, and manufactures products in accordance with AS9100.
Gears for rotorcraft transmission
It decelerates the input power from the engine, which is then transmitted to the main rotor, tail gearbox, and auxiliary devices (generator, hydraulic systems). It is classified as one of the three major technologies of rotorcrafts.
Quality : AGMA GRADE 13
Operating Condition : 20,000 RPM 이상
APU Gearbox
It is a gearbox for auxiliary power unit and used for energy supply for starting engine. It is also used for driving a lubrication system and fuel pump.
