Stone block cutting system for use in quarry has very high pressure water jet acting as cutter, and mounted on carriage on rail track laid on floor of quarry

摘要

The stone cutter has a water tank (2) mounted on four wheels running on a temporary rail track (4). The water pump and the pipe (1) carrying the high-pressure water nozzle (5) are mounted on a turntable with bearings (3) on the front surface of the tank. The pipe may be moved longitudinally and may be oscillated and rotated to place the nozzle in the desired position.