crawler type, high efficiency HF300Y deep hole drilling machine, for water well drilling

HF300Y deep hole drilling machine, 1.crawler,easy move, 2.max depth 320m,dia.115~320mm, 3.hydraulic,easy operate, 4.best choice - details see: https://www.machineto.com/crawler-type-high-efficiency-hf300y-deep-hole-drilling-machine-for-water-well-drilling-10313639

Condition:New	Type:Rotary Drilling Rig	Power Type:Diesel	Place of Origin:Henan China (Mainland)
Brand Name:HF	Model Number:HF300Y	Usage:Water Well	Dimension(LWH):630023202780mm
Weight:11.5T	Warranty:one year	After-sales Service Provided:Engineers available to service machinery overseas	deep hole drilling machine:HF300Y
max hole depth:320m	hole diameter:115~320mm

Main feature

1, HF300Y drilling rig have the character of light,high efficiency, multi-function. According to different conditions,it uses air,foam or slurry to rotate and drill.

2, Application:it is widely used in industrial and agriculture water project,drill water well,testing well

and other exploration borehole. in particular, in drilling hole for geothermal heating,it can also meet

the engineering basis for reinforcement, loose gravel drilling rock formation connected with a variety

of engineering requirements.

3,Console and platform combination, easy to operate, with platform wide enough to enable the

operator and the assistant to leave the mud appropriate height operations, folding walking platform,

the control system to focus on the operation platform, easy to operate.

4,Hydraulic driving force for car engines, according to the impact of perforation size and the selected

configuration corresponding compressor can greatly reduce the energy consumption and construction

investment costs.

5, Steel crawler chassis and hydraulic jacks and level of instrument use; it can guarantee its complex

environment in any rugged and accurate under normal perforation operation.

6, Rotating power head has two low-speed high torque hydraulic motor drive, can ensure strong torque output. In the main volume state,

turret, and the centering device put to one side, away from the centerline, to enhance the discharge

rod or casing.

Technical parameter

Bore diameter	115-320mm
Bore depth	320m
Work pressure	1.05-3.0Mpa
Air consumption	16-30m3/min
Drill rod length	3m
Drill rod diameter	89mm
dimension	630023202780
Climb ability	30degree
Walking speed	2.5km/h
Total weight	11.5T
Feed system
Axial pressure	57000N
Hoist force	80000N
Rotation torque	5200NM
Rotation speed	130r/min