BEST QUALITY!!!BEST PRICE!!!HW-DRILLING RIG!!!!
HWseries hydraulic drilling rig is a kid of widely used portable drill machine. It is uitbale for drilling water well, geological survey, geological core drilling, small grouting holes, blasting holes of railway, water conservanc, bridges, dam foundation and other buildings. According to different strata, it drills by choosing different bits, such as, diamond composite films and alloy.
Main features
1.It improves drilling efficiency and reduces labor intensity with hydraulic automatic feeding mechanism.
2.It can be achieved without stopping to change rods, easy to operate, safe and reliable with ball clip holding mechanism or hydraulic chuck.
3.It has hole bottom pressure gauge to be easy tp master the situation in the hole.
4.It also has advantage of compact structure, concentrated handle, small footprint, light weight, strong decomposition, easy to move.It can be operated in plains and mountain areas.
There are also moving slipway type HW190YY / trailer mounted type HW190T / crawler type HW190L / tricycle type HW190S
Meet your different needs!!!!
Model | HW-230 |
Drilling depth | 230m |
Open ole dia.(Soil/Rock) | 5000mm/273mm |
End hole dia. | 75mm |
Drill rod dia. | 42/50/60 |
Drill angle | 90-75° |
Matching engine power | 15KW |
Weight without engine | 880kg |
Dimension | 2.7*0.9*1.5m |
spindle speed | 64128/287/557(r/min) |
spindle stroke | 450mm |
Winch Single rope lift force | 2500kg |
Winch single rope lift speed | 0.12-0.95m/s |
Winch Rope dia. | 12.5mm |
Winch Rope capacity | 35m |
drill mast Rated load | 18T |
drill mast Effective height | 6.5m |
mud pump Flow | 145L/Min | |
mud pump ure | 2Mpa | |
mud pump back and forth frequency | 93/min | |
Inlet hose dia. | 51mm | |
Oulet hose dia. | 32mm | |