QWY-30 Drilling Rig 1:Drilling depth: 30m 2:Drill pipe diameter:33.5m QWY-30 Drilling Rig...

WTY-30A 1:Drlling depth: 30m 2:Drill pipe diameter:33.5m WTY-30AWTY-30A Portable Drill Rig is a kind of small portable drilling machine upon a further optimization and improvement of the design of original QPY-30 drill rig. It is applicable to the drilling operations of...

100 meters drill rig 1:Drilling depth:150 100 20 m 2:Drill pipe diameter:42mm 3. Easy to remove with light weight 100 meters drill rig Model:GY-100 Popular protable...

GY-50-1 portable engineering drilling rig 1:Drilling depth:50m 2:Drilling diameter:110mm  GY-50-1 portable engineering drilling rig  GY-50-1 portable engineering drilling rig is adopted with hydraulic pressure feeding structure, it can proceed attacking and gyrating...

GY-600 Coring Drilling Rig 1:Drilling Depth:600m~700m 2:Spindle Stroke:600mm GY-600 Coring Drilling RigGY-600 is a core drilling rig for middle and shallow hole. It not only can be used for hard alloy drilling, engineering geological reconnaissance, drilling of fluid mineral in...

Drilling rig 1:Drilling depth:200m 2:Drilling diameter:300mm Drilling RigDrilling construction for high-rise building, highway, railway, bridge, port, harbor work, dam and tunnel.GY-200-1A engineering drill is adopted with hydraulic pressure feeding structure, it can proceed...

Engineering Drilling Rig 1: The GY-150 drill is a kind of multi-use portable engineering drill 2: Drilling Depth:150m Engineering Drilling Rig The GY-150 drill is a kind of multi-use portable engineering drill. It is mostly used for the engineering geological exploration...