With 5 lifting and 3 speed settings, 15 different settings!
This engine needs to be attached to a stirling engine model to spin.
Base size: 170 x 158 x 108 mm
Weight 608 g
Materials: Stainless steel screws, brass, aluminium
Contents of assembly: 88 items, including 8 ball bearings 5 thread to adjust the stroke small and large.
Assembling Time: approx. 1.5 hours
Texas Pumpjack SE-TP1 $ 695.00