The joint surface of the cylinder head is sealed with 0.08mm red copper sheet, which is resistant to high temperature and corrosion. Adopt high hardness beryllium copper as spindle bearing to ensure longer and more stable operation. Oil cup with oil discharge function, side of piston connecting rod is equipped with lubricating oil filling port, each friction surface can get good lubrication, prolong service life. It supports forward and reverse rotation, and the large diameter cylinder provides strong torque for the propeller. Mini and delicate shape, as precious as let a person fondle admiringly, is an excellent mechanical handicraft, with collection value.
It is also a great personal gift for steam model lovers. Size: base 48mm wide, 111mm long, 95mm high + 6mm thick sleepers.Spindle center ground height: 17.0mm. Operating pressure: 0.05Mpa-0.8mpa. Recommended air pressure: 0.2Mpa-0.6mpa. Inlet interface thread: M6-0.5 1/4-40. Product Dimensions: 11.1 x 4.8 x 10.1cm. Package Dimensions: 21 x 16 x 16cm. This item is in the category "Toys & Hobbies\Radio Control & Control Line\RC Model Vehicle Parts & Accs\Engine, Exhaust & Fuel Systems\Other Engine/Exhaust/Fuel Sys. The seller is "sylvian1975-rc" and is located in this country: HK.
This item can be shipped worldwide.