... composed of eight components, which are table head, electric motor, slope control, deck, feed box, water tank, rifle ... is drove by the crank-connecting actuator. The motor drives the eccentric shafts to rotate and the connecting rod ... same time, through the tension of spring, it drives the deck to move backward, because the deck is ... .3-1.50.2-10.1-0.5 Motor ModelY70L-4Y100L-4Y90L-4Y80L-4Power kw1.11.11. ...