China 50m Portable Rock Mining Drill Rig for Gold Platinum Iron Ore Coal Mine Drilling

50m Portable Rock Mining Drill Rig for Gold/Platinum/Iron Ore/Coal Mine Drilling
I. Product Description
WD-50M is a simple rig suitable for borehole drilling in geo-construction and geo-technical exploration drilling in projects like civil building, construction of railway, hydropower, highway, bridge and dam etc. Typically, it is mainly used for: Soil sampling with auger drilling.Anchor drillingMicro piling.Geothermal drilling.Core drilling with conventional coring tools.Water well drilling by carbide and rotary drilling.
II. Main Features
Compact in size and light in weight, easy to be carried and transported on difficult working sites. The drilling rig is modular designed. The drilling rig can be disassembled into several major parts of each less than 70kg.
This is especially usefully for carrying the drilling rig in the places (like mountains or jungles) that is difficult to access.
III. Technical Specification

Model No.WD50MWD50M (With Crawler Chassis)Drill Pipe Diameter42mm42mmDrilling Hole Diameter75mm75mmDrilling Depth50 m50 mKelly BarDia.=50mm / L=1mDia.=50mm / L=1mRecommend Drill Pipe Length 0.75m 2mDrilling Angle90°90°Diesel Engine Power5.7kW/2200rpm5.7kW/2200rpmDimensions of Main Machine (L x W x H)1400x600x1600mm (Packaged)2000x600x2000mm (Packaged)Total Weight of Main Machine300KG800KGThe Heaviest Part of Machine70KG350KGSpindle Rotary Speed285, 570r/min285, 570r/minSpindle Stroke1m1mLifting Force300KG>300KGFeeding Force200KG200KG
IV. Photos