Hielscher Twin Stirling, Kit

On the Hielscher Twin-Stirling the two displacement cylinders and the two working cylinders are offseted in a 90° degree angle to the crank shaft and will set the filigree large fly wheel in rotation. With the two throtlling valves, each on working cylinder, the rotation is continusly adjustible. On the pully the the power can be take off to drive driven purts.Technical Data:Lenght: 210 mmWidth: 120 mmHight: 200 mmWeight: 550 gRounds 0-500 U/min.Running time: ~ 20 min. with spiritStroke: 14 mmWorking piston Ø : 18 mmDisplacement piston Ø (Steelwool): 17 mm Fuel: Spirit