HFK3000A all formation multifunctional pile hole drilling machine is a kind of efficient and new type hydraulic multifunction drilling rig, can realize a variety of pile, meet different strata, is replace the current single reverse circulation drill and heavy hammer drill the latest patent product. It is widely used in railway, urban construction, the subway, Bridges, electricity and other large hole pile construction.

1.Rig type of optional equipped with high leg for self loading Crawler and truck type, optional diesel engine or motor power.

2.The combined pump transfer case, hydraulic rotary power head, the motor chain propeller, water pump, mud pump parts such as hydraulic configuration, reasonable power matching, speed, pressure regulating block stepless adjustment, achieve a variety of drilling parameters, meet a variety of drilling technology, adapt lo the whole formation drilling requirements

3.Multiple drilling technology: the soil and sand pebble bed reverse circulation drilling. Moisture rock combination of  large diameter DTH hammer drilling composition. All air leakage formation drilling a hole deep casing to follow up. Deep hole water, gas, three complex strata combination DTH hammer drilling mud.

5.High pressure mud pump, positive and negative circulation pumps, drilling frame lift ing, drilling platform opening and closing, the drill pipe discharge, leveling, winding, drill leg walk all with auxiliary motion of the controlled by hydraulic, such as improving construction efficiency. Reduce the intensity of the operator work.

6.Hydraulic system equipped with separate air-cooled hydraulic oil cooler,and can optional install water cooler to ensure hydraulic system keep continuous and efficient operation under the high-temperature weather conditions of different regions.