HF700Y Crawler Multifunctional Water Well Drilling Rig

Drilling Diameter: 105-1000mm
Drilling Depth:700m
Drilling Rod Length:3/4.5/6m
Rotary Torque:13000N.m

product Introduction

HF700Y crawler multifunctional water well drilling rig is a new type, high efficiency, energy saving and multifunctional hydraulic water well drilling rig, mainly used for drilling water wells, monitoring wells, geothermal air conditioning holes, anchoring, foundation and bridge pile holes drilling, etc. The drilling rig adopts a variety of construction techniques such as DTH hammer impact, mud drilling, reverse circulation drilling, casing follow-up protection wall drilling, etc. which effectively solves the problem of construction drilling in various terrains.

Advantages

  • 1 Equipped with imported optional high-torque hydraulic rotary power head, which is selected according to different construction requirements, greatly saving equipment procurement costs and effectively improving construction efficiency.
  • 2The loose layer can use roller bit drilling, mud slag discharge, reverse circulation construction, etc. The hydraulic supporting leg of the drill rig has large stroke, which can be transferred and loaded without the need for a crane rig.

Application

TECHNICAL DATA

Max. drilling depth 700m
Bore diameter 105-1000mm
Air pressure 1.05-3.4Mpa
Air consumption 14-60m³/min
Drilling rod length 3/4.5/6m
Drilling rod diameter 89/102mm
Axial pressure 16T
Lifting force 26T
Max rotary torque 13000NM
Rotation speed 100/60r/min
Rod unloading method Hydraulic cylinder semi-automatic loading and unloading
Truck loading method Loading on truck by high hydraulic legs
Weight 16.6t
Dimension 9300*2100*3800mm
For drilling geological conditions Sand, soil, and various hardness rock layers
Drilling method Direct/Reverse Circulation (Optional), Mud Pump, DTH
Optional device Whole reverse cycle system, generator, foam pump, mud pump, dismantling DTH hammer device

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