Microcosm OKMO Micro Scale M2B Twin Cylinder Marine Steam Engine Model Stirling Engine Gift Collection

Description Total length 85mmFull size 82mmFull height 74mmBore 10mmStroke 15mmWeight 367gOutput shaft 4mmFeature Suitable for hull length of 600 to 900 mm It has been completely upgraded It is all brazed Extremely well built with solid brass components 90 degree angle V shaped design and have Oil pot for live steam engine compact structure which makes it very unusual probably for paddle boats or land vehicles Extremely well builtwith solid brass components It has a reversible valve to run both directions with variable pressure ready for servo connection Control valve to complete a new upgrade the installation of high temperature sealing O ring Solve steam leakage problems Package Included 1 X M2B Twin Cylinder Marine Steam Engine