Tracked Backhoe Excavator -- By Rémi Lanne

Body

The car body can be removed by unscrewing just four bolts, and let access to the whole upper mechanism: on the bottom, the four bidirectional "clutches", actuated by the levers; in the middle, the transmissions to the actuating devices. These are kept locked, when the levers are in middle position, by worm gears.

The non-Meccano motor (saved from an old R/C car) runs continuously.

 
 
 

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