A trip hammer, also known as a tilt hammer or helve hammer, is a massive powered hammer used in: agriculture to facilitate the labor of pounding, decorticating and polishing of grain;; mining, where ore from deep veins was crushed into small pieces (though a stamp mill was more usual for this); , one's foot to one end), which featured a series of catches or lugs on the main.
Grain handling facilities include grain elevators, feed mills, flour mills, rice mills, dust , The "priority" housekeeping areas include floor areas within 35 feet of inside , does not enter equipment such as hammer mills, grinders and pulverizers.