hammer grab
Information
hammer grab for pile
The hammer grab is the most important tool in pile construction and it determines the drilling progress. hammer grab combines the advantages of a number of good hammer grabs and, due to its special characteristics, is a universial hammer grab of
top class.
mode CASING DIAMETER Down diameter Up diameter Capacity L weight CZD/a-600 800/720 600 570 70 1750 CZD/a-700 880/800 700 670 90 2430 CZD/a-800 1000/900 800 770 150 3150 CZD/a-900 1100/1000 900 870 210 3450 CZD/a-1000 1160/1100 1000 970 340 4250 CZD/a-1100 1250/1170 1100 1070 440 4750 CZD/a-1200 1300/1220 1200 1170 510 5250 CZD/a-1300 1500/1420 1300 1270 700 5850
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