Excavator modified down the hole drilling rig, excavator modified slope support drilling rig, reasonable design, easy operation
12000 - 12000 /Set
Min.Order:1 Set
HS Electrical Technology Co,LTD
The rock drilling rig installed on the excavator is used for rock drilling in mining operations
Hydraulic excavator type rock drill used for drilling Excavator rock drill
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Dimensions(mm) | 4500*500*700 | Weight(KG) | 900 |
Hydraulic system pressure | ≥18Mpa | Drilling depth | ≤30m |
Drill hole diameter | φ40-350 | Compressed air flow | 15-30m³ |
Hydraulic system flow | 80-100L/min | Frequency of impact | 27-47HZ |
Single propulsion stroke | 3m | Available drill pipe length | ≤3m |