New Steam Turbine Engine Multi-stage reduction group JT-B. Here, I offer a model steam turbine Junior deceleration group. Reduction ratio of 1: 13.5. Compressed air test is working properly. Speed of about 20,000 rpm / min.
Turbine wheel made of brass and aluminum. L rotor made of brass, the diameter is 41 mm. Arrangement has two stainless steel bearings. Intake flange structure, the middle of the O-ring seal. It uses four stainless steel hex screws. The item "MnNew Steam Turbine Engine Multi-stage reduction group JT-B" is in sale since Friday, April 29, 2016. This item is in the category "Toys, Hobbies\Powered Toys\Steam Powered".The seller is "jinsteam" and is located in GZ,GD. This item can be shipped worldwide.