Installed with BW250 mud pump;
2. Patented design composite boom, double cylinder lift, long stroke, large tonnage
3. The main boom of each rig is equipped with a stopper to protect the cylinder;
4.Drilling machine chassis: professional excavator chassis , durable, heavy bearing capacity, wide chain plate, less damage to hard road.
5.Parallel gearbox design, separate oil pump, sufficient power supply, reasonable distribution, unique design of hydraulic system, simple maintenance and low cost6. The travel motor is equipped with reducer, durable and long service life;
7.Dust-reducing device: effectively reduce dust pollution, for potholes, tunnel construction.
8.Fast distribution valve: the speed of three gears up to 150-160 rpm, basically achieve the dual-use function of water and air
9. Each hydraulic hose is covered with soft management set to make the hose last longer.
10. The rig power is driven by the diesel engine, and the rig's walking, turning, propulsion, lifting, outriggers, and unloading rods are all controlled by hydraulic pressure.
11.The rig's walking is a crawler-type self-structure, which is easy to move. Its rubber crawler-type chassis makes it easy to
walk in the city and the courtyard, and it is not easy to damage the ground.
12.High and Strong hydraulic legs allow quick and stable adjustment of the rig's body level for easy loading and unloading and shifting positions.
13.Dedicated wellhead setting provide a the certain center for drilling to ensure the vertical opening and positioning accuracy
14.Mechanical positioning of the carriage and frame improves the stability of the carriage
15.The pneumatic system has a custom oil injector that lubricates the impactor, effectively increasing the life of the impactor.
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