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Features & Options
Specifications
Click below to view standard specifications. Specifications are subject to change without notice.
General Specifications
| Stroke | 78 in. | 1,982 mm |
| Weight (approximate) | 8,250 lb | 3,746 kg |
| Width | 96 in. | 2,438 mm |
| Length (folded) | 133 in. | 3,378 mm |
| Height (folded) | 116 in. | 2,946 mm |
| Height (unfolded) | 184 in. | 4,674 mm |
| Foot Travel | 45 in. | 1,143 mm |
| Extension | 16 in. | 406 mm |
| Lateral Movement (side-to-side) | ± 7° from centerline | |
| Oscillation | ± 13° from vertical |
Percussion Hammer
| Hammer System | GH63 | |
| Percussion Rate | 32 Hz | |
| Forward Torque | 517 ft-lb | 701 N•M |
| Reverse Torque | 637 ft-lb | 864 N•M |
| Rotation Speed | 0 - 234 rpm | |
| Power Cell Weight | 90 lb | 41 kg |
Hydraulic Systems
| Down Force | 36,000 lb | 150 kN |
| Retraction Force | 48,000 lb | 214 kN |
| Hydraulic Pressure (system) | 4,000 psi | 275 bar |
| Hydraulic Flow Rate (system) | 40 gpm | 151 Lpm |
BP50 Power Unit
| Engine (diesel) | Kubota, 4-cylinder turbo, Tier 4i | |
| Engine Power (rated) | 58 hp | 42 Kw |
| Fuel Capacity (diesel) | 24 gal | 90 L |
| Cooling System | Liquid | |
| Power Unit Weight | 1,700 lb | 772 kg |
| Power Unit Dimensions | 42 in. L | 1,067 mm L |
| 30 in. W | 762 mm W | |
| 30 in. H | 762 mm H |
Augerhead
| GA4100 Augerhead, 4-Speed | ||
| High Torque | 4,000 ft-lb | 5,423 N•M |
| Low Torque | 400 ft-lb | 542 N•M |
| High Speed Rotation | 0 - 750 rpm | |
| Low Speed Rotation | 0 - 75 rpm | |
| Hex Adapter | 1 - 5/8 in. | 41 mm |
| GH4000 Augerhead, 2-Speed | ||
| High Torque | 4,000 ft-lb | 5,423 N•M |
| Low Torque | 2,000 ft-lb | 2,7111 N•M |
| High Speed Rotation | 0 -150 rpm | |
| Low Speed Rotation | 0 -90 rpm | |
| Hex Adapter | 1 - 5/8 in. | 41 mm |
Hydraulic Winch
| Winch Rating | 2,500 lb | 1,067 kg |
| Winch Speed | 0 - 125 fpm | 0 - 38 m/min |
| Cable Length | 75 ft | 23 m |
7 in. Single Clamp Breakout
| Clamp Opening | 7 in. | 178 mm |
| Clamp Range | 1.25 - 6 in. | 31.75 - 152 mm |
| Clamp Force | 0 - 17,500 lbf | 0 - 78 kN |
| Breakout Torque | 6,000 ft-lbf | 8,135 N•M |
| Weight | 350 lb | 159 kg |
Resources
Click on a section below to view information.
 7800 Specs |
 Machine Service for 78 Series Machines (7822DT, 7800) |
