THE NEXT STEP IN DIGITAL CONTROL electrical switching HPH15Ke PILING HAMMER hammer blow rate for rapid NEW •• Fastenergy monitoring on screenpile penetration Full DIGITALLY CONTROLLED DROP WEIGHT • Full history of hammer performance • Highly reliable and robust electrical switching • Intelligent stroke control • Very few serviceable parts, with on screen fault diagnostics • Easily maintained by Diesel / Mechanical tter • Cushion block irons out peak stresses • Very efcient energy transfer • Removable drop weight for reduced handling weight F Intro. Appr.by SURFACE FINISH MACHININ UNLESS STATED OTHERWISE UNLESS ST X = +/- 0.5 ROUGH MACHINE N9 X . X = +/- 0.25 X . XX = +/- 0 FINE MACHINE N8 ANGLES +/- 0 GRIND N6 DIMENSIONS I DAWSON CONSTRUCTION PLANT LTD. MAXIMUM PILE ENERGY F MINIMUM PILE ENERGY 35,000 (possible to split into 3 parts) MAXIMUM PILE MOMENTUM BLOW RATE SURFACE FINISH MACHINING TOLERANCES UNLESS STATED OTHERWISE UNLESS STATED OTHERWISE X = +/- 0.5 ROUGH MACHINE N9 X . X = +/- 0.25 X . XX = +/- 0.05 FINE MACHINE N8 ANGLES +/- 0.5° GRIND N6 DIMENSIONS IN MILLIMETERS SPECIFICATION DIESEL ENGINE POWER HYDRAULIC SYSTEM PRESSURE SIZE - LENGTH x WIDTH x HEIGHT FUEL CAPACITY

electrical switching HPH15Ke PILING HAMMER WORLDWIDE DEALER NETWORK GLOBAL SUPPLY, LOCAL SUPPORT. Dawson Construction Plant has developed an industry leading, robust and simple, electronic control system that constantly monitors the drop weight position. This constant monitoring allows the switching timing on the main hydraulic spool to be trended to continually optimise hammer performance throughout varying piling conditions, such as: 1 – Hard driving with pile recoiling 2 – Soft driving with a running pile 3 – Cold hydraulic oil on start up 4 – Raking piles DATA CAN BE A RECORDED TO LAPTOP...