| Manufacturer | John Henry |
|---|---|
| Model | JH20/320 |
| Operating hours | 5,081 |
| Registration year | 1994 |
| Country | 🇺🇸 US |
| US state | Texas |
Used John Henry JH20/320 Rock Drill for sale.
Engine Hours: 5,081
CAT® 3066T | 6.3L | 138hp @ 1,800 | Pre-tier
46,300 lbs
Used Caterpillar MD5090 Rock Drill for sale.
2,283 Hours
Rock Drill HPR4519
Output power 19 kW (25 hp)
Used Atlas Copco ROC F9-11 Rock Drill for sale.
Engine Hours: 12,739
Engine: CAT C9 Tier 2
Power Output: 224kW (300 HP)
Used Atlas Copco FlexiROC T40-11 Rock Drill for sale.
Engine Hours – 6,457
Impact Hours – 2,747
CAT C7.1 Tier 4 Engine
Used Atlas Copco FlexiROC T50 Rock Drill for sale.
Engine Hours: 11,400
Engine: Cat C9 Tier 3
Maximum Power: 350 HP
Used Hagby Onram 1000 Surface Exploration Drill Rig for sale.
Electro-hydraulic or diesel-hydraulic.
Adaptable to fit in medium-sized underground openings
Light-weight components allow efficient movement in relatively tight spaces
POA
Used Atlas Copco ROC D7-01 RRC Rock Drill for sale.
Engine Hours – 15,932
Impact Hours – 5,015
COP 1840
Used John Henry JH20/320 Rock Drill for sale.
Engine Hours: 5,081
CAT® 3066T | 6.3L | 138hp @ 1,800 | Pre-tier
46,300 lbs