- YDQ40/±30°
- 2017-12-12 02:49
- YDQ40 Excavator Drill Attachment:
Length: 3800mm
Weight: 180kg
Depth of vertical hole: 3000mm
Max depth: 6000mm
Drill rig swing: ±30°
Air flushing: 0.6CBM piston compressor
Contral: Electric&Hydraulic
HD30 Hydraulic Rock Drill:
Mainf...
- HD30
- 2017-12-06 22:20
- The HD30 is made for general excavations, quarrying and bolting with hexagonal shank rods with a shank size of 108mm*22mm. The HD30 can use water flushing or air flushing.
HD30 is a hydraulic rock drill to drill diameter 32mm to 50mm holes....