| 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
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2,283 Hours
Rock Drill HPR4519
Output power 19 kW (25 hp)
Used Sandvik DI500 Rock Drill for sale.
15,500 Hours
CAT Tier3 engine
6 new injectors
Used Sandvik DI550 Rock Drill for sale.
Engine Hours – 2,828
Impact Hours – 974
CAT C13 Tier4F engine
Used Epiroc FlexiROC T30 Rock Drill for sale.
Engine Hours: 259
Drifter Hours: 34
Engine: Cummins QSB 4.5 Turbo-Charged Diesel Engine Tier 4F
Used Tamrock Ranger 500 Rock Drill for sale.
Engine hours – 11,605
Impact hours – 100 hours after rebuild
CAT C7 Tier 3 engine
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Engine Hours – 7,743
Impact Hours – 3,209
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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