Hydraulic Pressure Diesel Walking Drilling Rig
Geology general check exploration,Earth physics exploration,Road and high layer building ground survey,Well,Blast opening et cetera drilling engineering.
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 | |||||||||
