POWER MACHINE WITH A BOOM, A BOOM ACTUATOR, AN IMPLEMENT AND A STOP FOR PREVENTING CONTACT BETWEEN THE BOOM ACTUATOR AND THE IMPLEMENT

摘要

Excavator (400) having a stop (450) positioned on a boom (430) to protect a boom actuator (433B) from damage due to impact with an implement (534) such as a blade, impact with handled material, or impact with other debris or objects. Boom actuators include an override device (605) to allow the boom to be lowered in the event of an accident or component failure.