Core drilling rig HZ-130YY water well drilling rigs of shallow well
2. Movable with wheels
3.Hydraulic operating system
4. Low price
This core drilling rig is suitable for drilling water well, soil exploration, geophysical exploration, road and building exploration and drilling blasting holes.

Technical parameters of HZ-130YY hydraulic core drilling rig | |
Drill Hole Depth | 130 Meter |
Maximum opening diameter | 75-220mm |
Final hold diameter | 75mm |
Take the initiative to drill pipe | 53/59*4200mm |
Drill Pipe Diamter | 50mm |
Borehole inclination | 90-75° |
Power (Diesel Engine) | 13.2kw 2200RPM |
Size | 850kg/2400*950*1400mm |
Vertical shaft | |
Vertical spindle speed | 142/285/570r/min |
Vertical stroke | 450mm |
Hoist | |
Single rope lift | 9.6kn |
Single rope winding speed | 0.41/0.82/1.64m/s |
Drum diameter | 140mm |
Diameter of wire rope | 9.3mm |
Wire rope capacity | 27m |
Rated load | 2T |
Effective height | 6m |
Towerleg specifications | 73mm |
Mud Pump | |
Model | BW95 |
Flow | 95l/min |
Maximum pressure | 12 bar |
Reciprocating frequency | 93 rpm |
Suction pipe diameter | 51mm*4.5m |
Diameter of high pressure pipe | 32mm*6m |
1. How long is your air compressor warranty?
Answer: 1 years for the whole machine after leave the factory
2. Do you provide After- sales service parts?
Answer: Of course, We could provide easy- consumable spares.
3.How long could your air compressor be used?
Answer: Generally, more than 10 years.
4. How about your price?
Answer: Based on high quality, Our price is very competitive in the world
5.How about your customer service?
Answer: We are trying to do our best before the sales service and after-sales service.