Portable Water Well Drilling Rig for Easy Borehole Projects

Product Description

Portable Borehole Drilling Rig and Drilling Machine and Drilling Equipment

1. The machine is equipped with crawler chassis device, easy to move and speed  fast, the crawler chassis' Material system is very resistent steel mill.
 
2. Hydraulic oil pressure feed device , improve drilling efficiency.
 
3. Hydraulic chuck, can complete no-- stopping rotating.
 
4. Pressure gauge display the condition of bottom drilling hole.
 
5.  Drilling mast controlled by hydraulic cylinder.Improve the efficiency.
  
                                                   
 Specifications:
 

Drilling depth	m			100			250			300	600
Drilling  DI	mm			300			200			150	75
Open hole DI	mm			300
End hole  DI	mm			75
Drilling rod	mm			Φ60
Drilling angle				90°-65°
Rotary Spindle
Spindle forward speed					r/min				30-1050
Spindle reverse speed					r/min				29-137
Spindle stroke					mm				560
Spindle inner diameter					mm				96
Spindle lifting capacity					KN				60
Main Winch  ( drive hydraulic system)
Single line lifting speed						m/min			0-45
Hug floodgate belt width						mm			90
Tightrope diameter						mm			14
Hoist single line lifting capacity						KN			40
Roller diameter						mm			200
Roller cubic measure						m			30
Mud pump
Horizontal Triplex BW-250 mud pump
Displacement			L/min						250
Work pressure			Mpa						7
Water inlet caliber			mm						75
Water to exit caliber			mm						50
Gear Oil pump
Duplex gear oil pump           CBF-F63/25
Front displacement,pressure									63mL/r    20Mpa
Behind displacement,pressure									25mL/r    20Mpa
Drilling rig Power
Diesel engine		Hp							4100#      50HP
Electric motor		KW							Y180L-4      22KW