Highly Efficient and Effective Water Well Drilling Rig

• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 120-3000mm
• Drill Hole Depth: 600m
• Bit Type: DTH Bit, Tricone Bit
• Model NO.: HFJ460A
• Drilling Way: Rotary
• Type: Crawler
• Engine Power: 160kw
• Feed Pressure: 280kn
• Working Pressure: 2.4MPa
• Walking Speed: 2km/H
• Usage: Water Well
• Power Type: Diesel
• Transport Package: Wooden Case
• Specification: CE, ISO
• Trademark: Hanfa
• Origin: Zhengzhou City, China
• Production Capacity: 30sets/Month

Product Description

   
1.Drilling depth can reach 300m
2.Steels quality is good, torque is large
3.Easy operation, free-maintaining
4.For various complex strutam, such as pebble bed, aggregate bed.
5.Saving money, compact construction, easy moving
6. Applicable to industry, residents drilling, ground drilling, large diameter, deep drilling, footage fast, flexible
and efficient.
 

Model	HFJ220A	HFJ260A/HFJ260T	HFJ360A	HFJ460A	HFJ560A
Max. Drilling depth	220m	260m	360m	460m	560m
Drilling diameter	90-254mm	90-315mm	105-325mm	105-350mm	105-350mm
Working air pressure	1.05-2.46Mpa	1.7-3.0Mpa	1.05-3.45Mpa	1.05-3.45Mpa	1.05-4.5Mpa
Air consumption	16-30m³/min	17-35m3/min	16-55m3/min	16-55m3/min	16-60m3/min
Drilling rod length	3m	3m	3m/4.5m/6m	3m/4.5m/6m	3m/4.5m/6m
Drilling rod diameter	76/89mm	76/89mm	89/102mm	89/102mm	89/102/114mm
Axle pressure	4T	4T	4T	10T	12T
Lifting force	12T	14T	20T	24T	28T
Lifting speed	2.5m/min	2.5m/min	3.0m/min	3.0m/min	3.0m/min
Pulling speed	0.5-5m/min	0.5-5m/min	0.5-5m/min	0.5-5m/min	0.5-5m/min
Fast lifting speed	18m/min	18m/min	30m/min	25m/min	25m/min
Fast pulling speed	35m/min	35m/min	50m/min	40m/min	40m/min
Max. rotation torque	4200-5600Nm	4500-6500Nm	6500-8500Nm	7500-9500Nm	8500-11000Nm
Rotation speed	48-70r/min	50-70r/min	60-100r/min	45-120r/min	75-150r/min
Mud pump flow	20L/min(optional)	20L/min(optional)	20L/min(optional)	20L/min(optional)	20L/min(optional)
High hydraulic leg stroke	1.5m	1.5m	1.5m	1.5m	1.5m
Walking speed	2.5Km/h	2Km/h	3.5Km/h	3.5Km/h	3.5Km/h
Climbing capacity	30°	30°	30°	30°	30°
Weight	4.7t	5.4t	8.5T	10.5t	11.5T
Dimension	3600*1700*2150mm	3900*1700*2150mm	4800*2000*2450mm	5700*2000*2550mm	5800*2250*2550mm
Power	55 kw	77 kw	93KW	93KW(6 cylinder)	153kw