Geological Investigation Drilling Rig

Geological Investigation Crawler Core Drilling Rig

Introduction: Crawler drilling rig is mainly used for geological survey and exploration, various holes in concrete structures, highway and high-rise building foundation exploration, river embankment, subgrade grouting drilling and direct grouting, civil water wells and

  • Details
Details:

Features

  • Hydraulic control drill string, save time and labor.
  • This crawler core drilling machine has four hydraulic jacks, with the maximum height of 1.3m, the machine can be mounted on the truck, unloading from the truck.
  • The electric starting diesel engine of the geological investigation drill rig reduces the labor intensity of the operator.
  • Mud pump: BW160 mud pump, with large flow rate, high pressure and convenient maintenance.
  • This drill rig is optional to install hydraulic twist tube machine(75-168mm) to improve work efficiency and reduce labor cost.

Parameters

Crawler Core Drilling Rig 
Model XYD-130 XYD-180 XYD-200
Drill hole depth 130m 180m 200m
Max opening diameter Φ75-Φ220mm Φ75-Φ220mm Φ75-Φ325mm
Final hole diameter Φ75mm Φ75mm Φ75mm
Drill pipe diameter Φ42-60mm Φ42-60mm Φ42-60mm
Borehole inclination 90°- 75° 90°- 75° 90°- 75°
Power(diesel engine) 13.2/2200kw/r/min 13.2/2200kw/r/min 15/2200kw/r/min
Size 3.8*1.95*2.7m 3.8*1.95*2.7m 3.8*1.95*2.7m
Vertical shaft
Vertical spindle speed 142,285,570r/min 130,480,730,1045r/min 64,28,287,557r/min
Vertical stroke 450mm 450mm 450mm
Crawler chassis
Crawler size/piece 350*90*48mm 350*90*48mm 350*90*48mm
Climbing angle 20° 20° 20°
Moving speed 10km/h 10km/h 10km/h
Hydraulic landing


leg valid height

1300mm 1300mm 1300mm
Rig
Rated load 18t 18t 18t
Effective height 6.5m 6.5m 6.5m
Mud pump
Model BW160 BW160 BW160
Flow 160L/min 160L/min 160L/min
Max pressure 1.3Mpa 1.3Mpa 1.3Mpa
Reciprocating frequency 165times/min 165times/min 165times/min
Inlet hose diameter Φ51mm Φ51mm Φ51mm
Outlet hose diameter Φ32mm Φ32mm Φ32mm

 

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