The launcher is positioned through operation of the turret, the telescopic arm, and two cellarage jacks, which adjust the verticality of the firing axis. Following propulsion into the ground, the launcher returns to the ramp and is refolded. The piston is disengaged from the pile. When used properly, PAP 02 can install as many as 14 piles per day. PAP 02 is a loud machine, reaching 150 decibels at peak use.
Operation requires the use of hearing protection.
Outlook Pyrotechnical anchoring is part of a growing trend to use new technologies for traditional construction processes. In this case, the technology has been used successfully in Europe but has not yet been used commercially in the United States. McGinnity is negotiating with Spandeck Inc. of Franklin, Tenn., the maker of Mantis Crawler Cranes, to mount the PAP 02 on a standard construction undercarriage that would make the machine easier to use. It could be moved on a machinery moving trailer. Cliff said the bulldozer treads make the machine more efficient on the job site.