Crane load monitoring system consisting of an electronic load display, computer, electronic boom angle sensor, electronic hoist load sensor and electronic whip hoist load sensor; crane rope speed indicator system consisting of an electronic rope speed indicator display, computer, electronic boom angle sensor, electronic rope speed sensor and electronic rope travel direction sensor; crane operating slew limit system consisting of an electronic operation indicator display, a computer, electroni...

electronic load weighing equipment for cranes

Clipboards; Paintbrushes; Stationery; Address plates for addressing machines; Balls for ball-point pens; Bookbinding machines for office use; Bottle envelopes of cardboard or paper; Desk mounted stationery cabinets; Desk pads; Desk sets; Drawing boards; Drawing brushes; Drawing pins; Garbage bags of paper or of plastics; Ink pens; Modeling clay; Paper binding machine for office use; Paper shredders for office use; Pastes for stationery or household purposes; Pencil sharpeners, electric or non...