YZYenvironmental-protection-typefullyhydraulicstaticholdclip-onpiledriverdevelopedbyWujianglianggongPileDriverCo.Ltd.withthefoundationofseveralexperienceinthisfieldisefficientandenvironment-protectingandismostsuitableintheconstructionofcityandfactorybuildings. MainParametersofholdclip-onpiledriver(YZY-type) parameters unit YZY320 YZY400 YZY500 YZY600 YZY700 YZY800 maximumpress t 320 400 500 600 720 800 maximum speedofpile m/min 4.2 4.2 3.8 3.8 3.8 2.9 sizeof square-pile mm 300-400 300-400 300-500 300-500 300-500 300-500 sizeof round-pile mm 300-500 300-600 300-600 300-600 300-600 300-600 lengthofpile m 14 14 16 16 16 16 powerofmotor kw 2*30/37 2*37/45 2*45 2*55 2*55 2*55 powerofcrane kw 15 22 22 22 22 30 groundcontactareaoflong-boat/short-boat m2 35.2/30.7 40.8/35.8 43.2/38.1 48/42.2 52.8/46.2 52.8/46.2 slewingangle O/time 14 13 13 12 12 12 minsidepillingspace m 1.2 1.2 1.2 1.2 1.2 1.2 transport-dimension m/m/m 10/3.1/ 2.8 10.5/3/ 2.9 11/3.2/ 3.0 12/3.4/ 3.1 12/3.4/ 3.2 12/3.4 /3.2 transport-weight t 35 38 42 42 50 55