Hydraulic Borehole Rotary Crawler Water Well Drilling Rig

• Certification: ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: Diesel Engine
• Drill Hole Diameter: 75mm-300mm
• Drill Hole Depth: 600m
• Bit Type: Diamond Bit
• Model NO.: XY-3
• Drilling Way: Rotary
• Type: Crawler
• Name: Crawler Rock Drilling Machine
• Drill Diameter: 75-300mm
• Drill Depth: 600m
• Geology: Rock,Sand ,Clay,Soil,etc
• Power: 22kw
• Drill Pipe: Dia.60mm,Dia.76mm Dia.89 Dia.102
• Drill Pipe Length: 1 M 2m 3m
• Mud Pump: Bw-250
• Weight: 2500kg
• Size: 2500*900*1800mm
• Transport Package: Container
• Specification: 2500*900*1800mm
• Trademark: Hengwang
• Origin: Shandong, China
• HS Code: 8430691900
• Production Capacity: 500 Sets Per Month

Product Description

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

Water Well Drilling Rig Photos 

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