GY-60/80 Crawler Hydraulic Percussion Drilling Rock Borehole Anchor Drill Rig . Short Introduction. GY-60 (GY-80) crawler type full hydraulic engineering anchor drill rig is used for embankment reinforcement of industrial construction such as railways, highways, bridges, roadbeds, dam foundations, etc., and foundation strenghting of civil buildings such as water … Qk1p3pIc3Bvs GY-60 (GY-80) crawler type full hydraulic engineering anchor drill rig is used for embankment reinforcement of industrial construction such as railways, highways, bridges, roadbeds, dam foundations, etc., and foundation strenghting of civil buildings such as water-proof and leak-proofing works, soft foundation treatment, and geological disasters control and the anchorage … AApRPdcL3AOi top drive drilling manufacturer/supplier, China top drive drilling manufacturer & factory list, find qualified Chinese top drive drilling manufacturers, suppliers, factories, exporters & wholesalers quickly on . jofXqJ0pVx3d Sourcing Guide for Anchor Drill Rig Machine: China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that supply snoQT610WNJL
Get Price