Live Steam New Turbine Steam Engine Motor Model Educational Toy BJ009 B. Compressed air test is working properly. Arrangement has two stainless steel bearings. Intake flange structure, the middle of the O-ring seal.
It uses four stainless steel hex screws. Length: 80 mm Width: 72 mm Height: 60 mm Weight: 225G Speed: 20000/min Turbine wheel: brass and aluminum Rotor: brass(diameter 41 mm) Base: aluminum Transmission wheel: brass(diameter 12mm). Some areas are checked by custom need longer time.
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The item "Live Steam New Turbine Steam Engine Motor Model Educational Toy BJ009 B" is in sale since Tuesday, October 17, 2017. This item is in the category "Toys & Hobbies\Models & Kits\Tools, Supplies & Engines". The seller is "bobdayup" and is located in Shanghai. This item can be shipped worldwide.