190m Depth Small Water Well Core Drilling Rig

• Certification: CE, ISO 9001:2000
• Condition: New
• Motor: AC Motor
• Model NO.: HW-190YY
• Drill Hole Diameter: 200-250mm
• Drill Hole Depth: 150-200m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Chuck Type
• Model: Hw190yy
• Drilling Depth: 190m
• Opening Diameter: 500(Soil)/220(Rock)mm
• Final Hole Diameter: 75mm
• Drill Pipe Diameter: 42-50mm
• Drilling Angle: 90-75degree
• Engine Power: 13.2kw
• Weight: 900kg
• Machine Size: 2400*800*1400mm
• Transport Package: Wood Case
• Specification: 2400*800*1400mm
• Trademark: HW
• Origin: China
• HS Code: 8430412100
• Production Capacity: 1000PCS/Month
• Package Size: 240.00cm * 80.00cm * 140.00cm
• Package Gross Weight: 900.000kg

Product Description

Product Description

HW-190 Water well drilling rig Features

 a. five gears, and the highest speed can reach 1045r/min, improving drill efficiency
b. 53 x 59 drilling rod adopted, high rigidity and strong delivery torque.
c. the machine is equipped with national patent technology---taper clutch, with charactristics of strong transmission troque, easy operation and free maintenance.
d. for the winch, we use large module planetary gear and add supporting frame, greatly increasing hoisting and braking ability of the winch.
e. Vertical spidle are fixed by four groups of bearings to ensure that the rotary machine is rigid enough for gravel layer and other complex geoloical conditions.
 
HW-190 Water well drilling rig Applications
 
HW-190 drilling rig is mainly used for geological general investigation and exploration, road and tall buliding foundation exploration, kinds of hole in concrete structure, river levees, civil wells and earth temperature central air-conditioner,etc
 
Main parameters
 

Unity machine parameter
Drilling depth	30-190m
Drill rod caliber	50 42mm
End hole caliber	75 46mm
Max. open hloe caliber	220mm
Drilling angle	90°~75°
Drill weight (No include power)	610kg
Unity machine dimensions	2.1×0.9×1.3m
Spindle
spindle speed	130, 300, 480, 730, 830, 1045r/min
Spindle stroke	450mm
Hoist
Max.single line hoisting capacity	1600kg
Single line lifting speed	1.06, 0.67, 0.32m/s
Wirerope caliber	13mm
Wirerope cubic measure	35m
Hug floodgate caliber	254mm
Hug folldgate belt width	50mm
Distance between drill and hole	230mm
Mud pump
Type	Horizontal single urn twin-action
Displacement	170L/min
Maximum pressure	1.5Mpa
Work pressure	0.7Mpa
Power
Diesle engine	S1105 18HP
Electric motor	Y160M-4 15KW