掘削径
300ミリメートル, 50mm, 75mm, 60mm, 100mm, 200ミリメートル, 450ミリメートル, 600ミリメートル
Drilling hole diameter(mm)
500MM
Drilling method
Percussive and rotating type
Rod change method
Full automatic screw thread
Drill rod diameter (mm)
60
Drilling bit
PDC Drilling Bit
Local Service Location
None
After-sales Service Provided
Video technical support, Free spare parts, Online support, Field installation, commissioning and training, Field maintenance and repair service