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This is a set of two Robart 630RS Robostrut Ready 85° Retracts
for planes up to 24lbs (10.9kg). These are for the Main Gear only.
Constructed with heat treated aluminum alloy frames and trunions,
these gear are furnished with 1/2" dia. 4130 alloy steel tubular
They offer long dependable service for large aircraft flying off
grass or paved runways
Powered by a 1/2" bore triple sealed Robart air cylinder and feature
positive up and down locks
Easily adjusted for toe-in with the unique Robart "split-lock"
trunion. Available in standard 90°, 85° Main Gear, and 90°, 100°,
105°, and 110° Nose Gear retract angles, with straight or offset
Two retracts with pressure cylinders
One instruction sheet
Installation of air system
Length: 4.5" (114.3mm) total length Width: 2" (50.8mm) at the mounts Height: 1.37" (35mm) total from bottom of mounts to top of unit
For use with any 7/16" or 1/2" diameter Robostrut
– If you need more information, use these Robart resources –
Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
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