Underground Drilling Machines
E400-U
FULL HYDRAULIC UNDERGROUND DRILLING MACHINE
E400-U is a hydraulic drill produced for coring and drilling in underground galleries. It can be mounted on different chassis, such as on a sled, on a three-wheeled tractor, on a narrow or wide pallet. Different sledge lengths according to your needs. can be done.
Thanks to its stepless controlled hydraulic motor, the rotation speed can be adjusted from 50 to 1000 revolutions per minute. There are electric motor or diesel motor variants available. By opening the Morset to the side, well cleaning and grouting works can be done easily.
E400-U has automatic morset and rod holder synchronization feature to hold rods. There are hydraulic tensioners mounted on the skid for fixing. The E400-U is also available with optional accessories; for example the larger wireline drum, the cat head or the double speed hydraulic water pump.
| CAPACITY | AW | BW | NW | HW |
| 650m | 500m | 350m | 150m |
| WIRELINE | Capacity | 300 m - 1000 m with 5 mm rope | |
| POWER UNIT | Brand | DEUTZ | GAMAK |
| Model | F6L913 | ||
| Number of Cylinders | 6 Cylinders | ||
| Cylinder Volume | 5.6 lt | ||
| Power | 84 kW 114 Hp | 45 kW - 55 kW | |
| Cycle | 2.300 rpm | 2.300 rpm | |
| Engine Type | Diesel | Electric | |
| Fuel Tank | 100 lt | ||
| Cooling | Air | ||
| HYDRAULIC SYSTEM | DIESEL ENGINE | ELECTRIC ENGINE | |
| First Pump | 280 bar - 80 lt / min | 280 bar - 80 lt / min | |
| Second Pump | 200 bar - 55 lt / min | 200 bar - 55 lt / min | |
| Third Pump | 160 bar - 6 lt / min | 160 bar - 6 lt / min | |
| Oil tank | 84 kW 114 Hp | 45 kW - 55 kW | |
| Hydraulic Oil Cooling | Water and Air Cooling | ||
| SPINDLE UNIT | Speed | 50 rpm - 1000 rpm | |
| Torque | 2000 Nm | ||
| ROD HOLDER JAW | Type | Hydraulic opening - closing | |
| Maximum Inner Diameter | 114 mm | ||
| Holding Capacity | 23 kN | ||
| MUD PUMP | Type | Triplex | |
| Flow Max | 114 lt / dk | ||
| Pressure | 50 bar | ||
| TOWER AND SLIDE SYSTEM | Feeding Length | 3300mm / 1800mm / 850mm | |
| Feed Speed | 0,5 m/s - 1 m/s | ||
| Feed and Pull Force | 64 kN | ||
| Drilling Angle | 0° - 90° | ||
| FLOOR ELEMENTS | Walking System | Skid, Wheeled, Truck Mounted, Crawler | Crawler max walking speed 2,5 km/h |
| Holding Capacity | 4 Hydraulic Lifters | ||
| MACHINE SIZES AND WEIGHT | WALKING POSITION | DRILLING POSITION | |
| Length | 4200 mm | 4170 mm | |
| Width | 2000 mm | 2000 mm | |
| Height | 2400 mm | 4005 mm | |
| Weight | 4500 kg | 9,920 lb | |
| Climb Angle | 36 | ||
