XY-3 well drilling rig

This XY-3 well drilling rig adopts LG140 auto transmission assembly; it has ten gears speed and reasonable speed regulation range, big torque, can operate the speed transmission from long distance, convenient for the centralizing operation.
Large engine power, it has two gear reversal speed, convenient to process the drilling accident.
Operation handle is centralized, good layout and compact, esy operation, smart and reliable.
Equipped with normally closed hydraulic oil chuck, flexible and reliable operation.
Spindle and hoist can be operated independently.
The spindle diameter has big diameter, it can be changed by big hexagon positive drill rod.
Main parameters:
Drilling depth m 600
Open hole caliber mm 400
End hole caliber mm 75
Drilling rod mm Φ60
Drilling angle / 90°-65°
Spindle
Spindle forward speed r/min 57-1024
Spindle reverse speed r/min 45-212
Spindle stroke mm 560
Spindle inner diameter mm 96
Spindle lifting capacity KG 4500
Hoist
Single line lifting speed m/s 0.515 0.894 1.421 1.948
Hug floodgate belt width mm 90
Tightrope caliber mm 14
Hoist single line lifting capacity KG 4000
Reel caliber mm 305
Reel cubic measure m 65
Mud pump
Horizontal BW-250 mud pump
Displacement L/min 250
Work pressure kg/c㎡ 80kg/c㎡
Water inlet caliber mm 75
Water to exit caliber mm 50
Oil pump
Duplex gear oil pump F532/F314
Front displacement、pressure / 50L/min 20Mpa
Behind displacement、pressure / 16L/min 20Mpa
Drilling rig Power
Diesel engine Hp 4100 76HP
Electric motor KW Y180L-4 30KW