China 600m Geological Exploration Drilling Rig, Find details about China Crawler Drilling Machine, Hydraulic Drilling Machine from 600m Geological Exploration Drilling Rig
Water Well Drilling Rig Description
Water well drilling rig having hydraulic automatic feeding mechanism,improve the drilling efficiency ,reduce labor intensity .Using the ball card holding mechanism to replace chuck,can implement non-stop down rod ,convenient operation ,safe and reliable.
Hoist with cage ,forms the double support structure of the star wheel ,can withstandard strong shock
Four groups of axle box bearing positioning ,keep gyrator rigid enough deal with gravel layer ,complex geological conditions,such as pebble layer
The machine adopts taper clutch of national patent technology ,has the big transmission torque,easy to operate ,the prominent characteristics of free maintenance.
Water Well Drilling Rig Parameter
Drilling depth | 600m | ||
Max open hole caliber | Dia.300mm | ||
Final hole diameter | 75mm | ||
Drill pipe diameter | 60mm | ||
Drilling angle | 90°~65° | ||
Weight | 2000kg | ||
Size | 2500*900*1800mm | ||
Spindle | |||
spindle speed | forward :30-1050 r/min Reverse:29 137 r/min | ||
spindle stroke | 600mm | ||
Spindle inner diameter | 96mm | ||
Lifting capacity | 6000kg | ||
Hoist | |||
Max.single line lifting capacity | 4000kg | ||
Max.single line lifting speed | 0.5-1.9 m/s | ||
Wirerope caliber | 12.5mm | ||
Wirerope length | 50m | ||
Reel diameter | 300mm | ||
Hug folldgate belt width | 90mm | ||
Mud Pump | |||
Type | BW-250 | ||
Displacement | 250 L/min | ||
work pressure | 80 kg/cm2 | ||
water inlet pipe diameter | 75mm | ||
water outlet pipe diameter | 50mm | ||
gear oil pump | |||
Duplex gear oil pump | CBF-F63/25 | ||
Front displacement ,pressure | 63 L/min 20Mpa | ||
Behind displacement ,pressure | 25L/min 20Mpa | ||
Diesel engine | 4105 76 HP | ||
Electric motor | Y180L 22KW |