The D8x12 Navigator® horizontal directional drill offers innovation and brawn of a large drill with a compact body and enhanced performance of a small drill. This drill offers two rod options, straightforward controls, a narrow footprint and enhanced power with less sound disruption. It is ideal for small service installation, such as gas distribution, power, water and telecommunication networks.
| Manufacturer | Vermeer |
| Model | D8x12 HDD |
| Category | Renewable Energy, Utility Installation |
| Price | Request a Quote |
| Year | 2024 |
| Thrust/Pullback Pump Relief Pressure | 3000psi (206.8bar) |
| Thrust/Pullback Pump Flow at Max Engine RPM | 27.1gpm (102.6L/min) |
| Rotation Pump Relief Pressure | 3000psi (206.8bar) |
| Rotation Pump Flow at Maximum Engine RPM | 27.2gpm (103L/min) |
| Auxiliary Pump Relief Pressure | 3000psi (206.8bar) |
| Auxiliary Pump Flow at Maximum Engine RPM | 28.5gpm |
| Minimum Bore Diameter | 2.5in (6.4cm) |
| Maximum Spindle Speed at Max Engine RPM | 182rpm |
| Maximum Spindle Torque (High at Maximum Engine RPM) | 1200ft-lb (1627Nm) |
| Maximum Ground Drive Speed at Maximum Engine RPM | 2.8mph (4.5km/h) |
| Maximum Carriage Speed at Maximum Engine RPM | 159ft/min (48.5m/min) |
| Noise Level at Operator's Ear | 85 dB(A) |
| Guaranteed sound power (CE-rating) | 104 dB(A) |
| Thrust | 7850lbs (34.9kN) |
| Pullback | 7850lbs (34.9kN) |
| Max Fuel Consumption | 2.5gph (9.5lph) |
| Fuel Type | Ultra low sulfur diesel |
| Make and Model | Kohler KDI1903 |
| Aspiration | Turbocharged |
| Gross Horsepower | 48hp (35.8kw) |
| Maximum Engine RPM | 2200rpm |
| Maximum Operating Angle (Left/Right)* | 25 deg |
| Maximum Operating Angle (Fore/Aft)* | 25 deg |
| Emissions rating | Tier 4 Final (Stage IV) |
| Maximum Pressure | 750psi (51.7bar) |
| Maximum Flow | 9gpm (34.1L/min) |
| On Board Tank Capacity | 25gal (94.6L) |
| Brand | FMC |
| Stakedown System | Standard |
| Breakout System | Standard hyd vise |
| Drilling Lights | Optional |
| Strike Alert | Standard |
| Remote Lockout | Standard |
| Fuel Tank | 18gal (68.1L) |
| Hydraulic System | 25gal (94.6L) |
| Weight | 6600lbs (2993.7kg) |
| Angle of Approach | 20deg |
| Length (Minimum Transport) | 139in (353.1cm) |
| Width (Minimum Transport) | 35.5in (90.2cm) |
| Height (Minimum Transport) | 65in (165.1cm) |
| Drill Rod Thread | 1.31 Firestick (#200) |
| Thread Type | Firestick (#200) |
| Length | 6ft (1.8m) |
| Rod Diameter | 1.31" (3.3 cm) |
| Joint Inside Diameter | .8in (2cm) |
| Weight | 18lbs (8.2kg) |
| Minimum Bend Radius | 57ft (17.4m) |
| Drill Rod Thread | 1.66 Firestick (#200) |
| Thread Type | Firestick (#200) |
| Length | 6ft (1.8m) |
| Rod Diameter | 1.66" (4.2 cm) |
| Joint Inside Diameter | .8in (2cm) |
| Joint Outside Diameter | 1.88" (4.8 cm) |
| Weight | 26lbs (11.8kg) |
| Bend Radius | 95.5' (29.1 m) |
