Cotta HS0305 High-Speed Transmission
Model HS0305 is a high speed right angle gearbox that is designed to fit to an existing test stand for attitude testing. The output pad can be rotated in 7 degree 30 minute increments about the input centerline. It has an overspeed ratio and a high accel/decel rate. The gears are spiral bevel and are precision ground. The output bearings are tilting pad journal type. The case is stress relieved fabricated steel.
CAPACITY: 300 HP @ 17,500 to 30,000 RPM constant torque below 17,500 RPM.
MAXIMUM OUTPUT SPEED: 30,000 RPM
RATIO: 1.0 to 2.0
OUTPUT PAD: AND20007 with the exception that there are 48 holes in place of 12 studs.
INPUT PAD: AND10267 type XVII with the exception that there are 48 holes in place of 12 holes.
DIRECTION OF ROTATION: Bi-rotational
ACCEL/DECEL RATE: 7500 RPM/Sec. Max.
PITCH RANGE: The gearbox will operate 112.5 degrees above the horizontal. There are 4 scavage ports for multiple pitch operation.
LUBRICATION: Uses MIL-C-23699. A separate lube system is supplied. Tank is 14.5 X 16.5 X 18.5” in size.
WEIGHT: 750 lbs. Including the lube system.