Hot Sale DTH Borehole 350m Water Well Drill Rig
Zhejiang Huawei Machinery Co., Ltd.Base Info
Description
The Main Parameters Model JK-DR350 Weight 9T Bore diameter 140-325mm Drilling depth 350m Stroke 6.6m Travelling speed 2.5km/h Gradeability 30% Power 84KW Rated pressure 1.7-3.3mpa Air consumption 17-35m³/min Drill rod diameter Φ89, Φ102 Drill rod length 1.5m 2.0m 3.0m 6m Elevating capacity 20T Swing speed 55-115rpm Swing torque 6200-8500N.M Dimensions 5900*2000*2850mm 
