1.    The body adopts well square tube to weld, polish and paint, and it could be devided    into two parts, under frame and engine frame, which was linked with four bolts, transport conveniently, install easily and durable in use.

2.      The transmission system reduces the speed adopting the first gear and first turbine worm,  whose drive is big, and could make the engine rotation easily and flexibly, and could lock it automatically from any operating angle.  

3.     It equipped a oil intersection pan on the underframe, which could avoid oil leakage when dismount the engine.

4.     The bottom was supported with four universal casters and four adjusting bolts, one reason is easy to move and the other is reliable.

5.     All the axles adopt double containment axle and all have injected the grease, and when using, inject it every half year, and the gear and turbine worm should be injected quanterly.

6.     The engine flip adopts off center, slotted hole and disc type linking system, to ensure the core of the engine and the rotation center with one accord, which could make the rotation flexible and convenient, it could be used to different open holes of the 6 cylinder model and could be rotated 360⁰