Product Description:
ST-200 drill rig is a kind of core drill rig suitable for medium-deep drilling. In addition to the large-diameter or small-diameter hole drilling with tungalloy-carbid-tipped and diamond bit, it can also be used in engineering geological exploration, hydrogeologydrilling, water well drilling and large-diameter hole engineering drilling and anchoring projects. It is compact in size, light in weight, strong in power, wide in application. With its excellent quality and good after-sale service, it is wildely welcomed by the users from geological exploration, hydropower projects, road construction and building industriaes. The power unit equipped to the rig can be electric motor or diesel engine.  
Product Parameter:
Drilling capacity(m)
73 rod
100
60 rod
200
50 rod
380
42 rod
530
Spindle speed(r/min)
Forward
65;114;180;248;
310;538;849;1172
Reverse
51;242
Max torque (Nm)
2760
Angle range
0-90°
Spindle max pull force(KN)
60