YDC-2B1 Waterwell Drilling Rig Drilling Capacity drilling Depth
A water well drilling rig is a rig used for drilling water
wells,installing underground pipes and cleaning wells.It is mainly
composed of power unit,drill bit,drill rod,core barrel,drill stand
etc.Generally,there are three types of water well drilling
rig,which are rotary drill,percussion drill and combination drill.
YDC-2B1 drilling rig is a kind of medium and high efficient full
hydraulic multi-functional water well drill rig, the mainly
drilling method is muddy wheel rotary drilling, and DTH Hammer
Drill is an auxiliary, can meet the drilling requirements of
different geological conditions drilling and other vertical holes.
It is widely used in engineering construction for drilling wells,
monitoring wells and ground-source heat pump air-conditioner, and
also applied in hole blasting, bolting and anchor cable, ect.
Features and advantages of YDC-2B1
1.Guide lane matches with roller skate, it can reduce the sliding
resistance, and also reduce friction and
improve the lifetime of extension guide.
2.Hydraulic power head and a hydraulic rotary disc motor chain,
drilling and hydraulic winch binding, new
drilling method, reasonable power matching.
3.Set covering layer, stratum two kinds of method in one
4.Traveling to tracked self-propelled structure, optional 6*6 or
8*4 heavy truck to car type well drilling.
5.The rig is very convenient with air compressor and DTH hammer,
using compressed air DTH hammer
drilling technology, complete the bedrock drilling operation.
6.The rig is equipped with patent technology hydraulic rotary disk,
mud pump, hydraulic winch, the mud can be completed normal
circulation drilling technology.
7.Two-speed hydraulic regulation is used in rotary, thrust,
lifting, shall make drilling specification more match with well
8.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.
9.Four strengthened hydraulic jacks can become self loading system,
to ensure rotation easy and save lifting costs.
|Hole diameter of covering layer||mm||300-500|
|Length of drill rod||m||4.5|
|Diameter of drill rod||mm||Ф102/89|
|Slow down, slow speed||m/min||9.2|
|Rise fast, fast forward speed||m/min||30|
|Truck Chassis||HOWO 8*4/6*6|
|Power head of rotary torque||N.m||20000|
|Engine power (Cummins engine)||KW||160|
|Mud Pump Displacement||L/min||850|
|Mud Pump Pressure||Mpa||5|