Audited Supplier
Horizontal directional drilling rig FORWARD OS28
OS28 HDD drilling rig is mainly used to cross roads, railways, buildings, rivers and the area does not have the excavation condition such like heavy traffic area, conservation area and nature reserve. can lay water, gas, electricity, telecommunications, natural gas and petroleum pipelines.
OS28 HDD drilling rig is produced by FORWARD based on the asia market, The machine adopts high-quality European and American import hydraulic components, Full hydraulic drive, Large power reserve, With a variety of security measures, to make the construction process safer and more reliable.
OS28 HDD drilling rig is equipped with a rotatable control station of air conditioner, making it more comfortable in operation.
1)Rubber track chain prevents damaging of road surface
2)Complex preheating system of engine, engine air manifold and hydraulic oil
3)Hydraulic ball valve on mud pump saves drilling fluid while drill rods' changing
4)Control of drill rods' untwisting
5)Lubrication mechanism of drill rods' thread joints
6)Folding plastic hood ensures convenient maintenance
| Diesel Engine | |||
| Model | Cummins 6BT5.9-C180 | ||
| Power | 132 KW | ||
| Cylinders | 6 | ||
| Cooling Type | Water Cooling | ||
| Rotation | |||
| Gears | 2 | ||
| Low Speed | Speed of Rotation | 56 RPM | |
| Torque of Spindle | 10 000 Nm | ||
| High Speed | Speed of Rotation | 100 RPM | |
| Torque of Spindle | 5 000 Nm | ||
| Thrust and Pullback | |||
| Move Speed | 2 | ||
| Low Speed | Force of Thrust | 280 KN | |
| Force of Pullback | 280 KN | ||
| High Speed | Force of Thrust | 140 KN | |
| Force of Pullback | 140 KN | ||
| Other Parameters | |||
| Drilling Angle | 0-25º | ||
| Clamping system | Jaws Clamping Spindle Torque | 9 000 Nm | |
| Jaws Reducing Spindle Torque | 18 000 Nm | ||
| Mud Pump | Maximum Capacity | 250 L/min | |
| Maximum Pressure | 8 Mpa | ||
| Maximum elevation angle | 8-16º | ||
| Drill Rod | Length | 3 000mm | |
| Rod Lock | Φ82 mm | ||
| Rod Body | Φ73 mm | ||
| Max Bending | 5% | ||
| Weight | 45kg | ||
| Total Weight of the drill rig | 8 500 Kg | ||
| Dimensions | Main Machine (LxWxH) | 6200x2200x2100mm | |
| Fuel tank capacity | 311L | ||
| Hydraulic tank capacity | 365L | ||
| Drill rods feeding system | Optional | ||
| Anchor system | Optional | ||
| Cabin system | Optional | ||
