A safety interlock is standard on small excavators. When you are in the excavator, the safety interlock keeps you from running into levers and unintentionally manipulating the machine in a way that could hurt you. By locking the small excavator's parts in place and providing you with more room to escape, raising the safety interlock guarantees a safe exit. If you need a mini excavator for rent, ask the locally located person about an excavator rental near me to make a better decision.