We are offering rotary drilling rig. Hongda hdr200 piling rig is an efficient boring rig in big-bore pile-base project construction, which mainly applies to such base constructions as railway, road, bridge, public works bridge and large building, etc. 2、main technical...
We are offering rotary drilling rig. Hf856a rotary drilling rig for piling 1. Crawler type rig 2. Rotary drilling way 3. Good quality with national patents hf856a roatry drilling rig for piling main features: 1. The drilling depth is 56m, and the drilling diameter is 500 to...
We are offering truck mounted rotary drilling rig. The specifications of rotary drilling rig: drilling depth:20m 30m 40m drilling diameter:500-2000mm power:171kw rotary torque:30kn.m overall size:11990*2500*3800mm the application of rotary drilling...
d)Overview: Rotary Drilling Rig is a self-running ground drilling equipment, including drilling rig and crawler car, which completes the drilling through the rotation, excavation, lifting, soil unloading of drill. It plays a vital role in varied foundation works of industrial...
We are offering rotary drilling rigs we have two series of rotary drilling rigs. 1.YTR rotary drilling rigs: with more than 500 units of ytr rotary drilling rigs working in china, mid east, east europe, russia, south-east asia, north america, etc.,...
We offer ytr series rotary drilling rig is high efficiency construction drilling rig suitable for the construction of base piles such as bridges, railroads, and building construction. It is featured with high efficiency, power-saving, environmental...
Product detail Rotary Head Top Hammer Diamond Drill Rig Pneumatic-hydraulic down-the-hole drilling rig ZDD70 is a new energy-saving design & efficient drilling equipment from our company, which is widely used for medium and small-scale...
ZLJ tunnel drilling rig 1.The machine mainly used for underground internal various angle water prospecting, exploration of coal, gas drainage, dust protection and water injection and other uses of the drilling. 2.360 degrees rotary drilling...
We are offering rotary drilling rig, usage the rig is applicable to drill and exploit in medium and shallow oil, deep water well, natural gas, salt well, coalbed methane as well as coal mine construction field. Structure features 1.mechanical...
With the rotary drilling rig chassis and firm boom manufactured by xugong, the drilling rig is more reliable; adopted the imported cummins qsl9-c325 electrical fuel injection turbo engine (euiii), the machine features strong power, low noise and...