China Deep Well Underground Rotary Water Drilling Rig for Sale

• After-sales Service: Support
• Warranty: 1 Year
• Certification: ISO 9001:2008
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HW-190YY
• Condition: New
• Motor: Diesel or Electric
• Drill Hole Diameter: 250-300mm
• Drill Hole Depth: >200m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Wheel ,Crawler
• Model: Hw-190/190yy
• Drilling Depth(M): 190
• Open Hole Dia. (mm): 500(Soil), 220(Rocks)
• End Hole Dia. (mm): 75
• Drill Rod Dia. (mm): 42, 50
• Matching Engine Power (Kw): 13.2
• Weight Without Engine (Kg): 620/750
• Machine Dimension L*W*H (mm): 2400*800*1400
• Transport Package: Export Wooden Box
• Specification: 10CBM
• Trademark: Hengwang
• Origin: China Shandong
• Production Capacity: 5000 Sets Per Month
• Package Size: 240.00cm * 80.00cm * 140.00cm
• Package Gross Weight: 800.000kg

Product Description

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.

Parameter 

Drilling depth		190m
Max open hole caliber		Dia.75-Dia.150mm
Final hole diameter		75-46mm
Take the initiative to drill pipe		53/59*4200mm
Drill pipe diameter		50mm
Drilling angle		90°~75°
Power(diesel engine)		13.2/2200Kw/r/min
Structure weight/size		920kg/2400*950*1400
Vertical Shaft
Vertical spindle speed		142 285 570 r/min
Vertical stroke		450mm
Hoist
Single rope lift		9.6Kn
Single line lifting speed		0.41,0.82,1.64m/s
Drum diameter		140mm
Wirerope diameter		9.3mm
Wire rope capacity		27m
Rig
Rated load		2T
Effective height		6m
Tower leg specifications		73mm
Mud pump
Type		BW95
Flow		95L/min
Maximum pressure		1.2Mpa
Reciprocating frequency		93 times /min
Sunction pipe diameter		51mm*4.5m
High pressure water pipe diameter		32mm*6m

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