Core Drilling rig
33 Items in Stock
The hz-130/180/200 series of drilling rig can increase the shifting chute of drilling rig and realize rapid replacement of drilling tools to improve work efficiency and reduce labor intensity. Scope of application: 1. This drilling machine
The hz-130/180/200 series of drilling rig can increase the shifting chute of drilling rig and realize rapid replacement of drilling tools to improve work efficiency and reduce labor intensity.
Scope of application:
1. This drilling machine is a high-speed drilling machine suitable for general survey exploration, geophysical exploration, road and building exploration, blasting hole drilling and other drilling projects.
2.According to the bottom of the different choice of alloy, diamond and composite piece and other bits for drilling.
3. Drill 2-9 levels of sandy clay and rock.
Main features:
1.With oil pressure automatic feeding mechanism, improve drilling efficiency, reduce labor intensity.
2.The ball clamp mechanism is adopted instead of the chuck, which can carry out no-stop reversing, easy to operate, safe and reliable.
3.The hoist is equipped with a retainer to form a double-sided star wheel supporting structure, which can withstand strong impact.
4.Vertical axle box four groups of bearing positioning, to ensure that the rotary device is rigid enough to deal with the gravel layer, pebble layer and other complex geological conditions.
5. The machine adopts the taper clutch with national patent technology, which has the prominent features of large transmission torque, convenient operation and maintenance-free.
Main technical parameters：
| Model(YY series equipped with transfer slide) | HZ-130Y/130YY | HZ-180Y/180YY | HZ-200Y/200YY |
| Drilling depth(m) | 130 | 180 | 200 |
| Open hole dia.(mm) | 220 | 220 | 325 |
| End hole dia.(mm) | 75 | 75 | 75 |
| Drill rod dia.(mm) | 42-60 | 42-60 | 42-60 |
| Drill angle(°) | 90-75 | 90-75 | 90-75 |
| Matching power (kW) | 13.2 | 13.2 | 15 |
| Weight without power (kg) | 560 | 610 | 1150 |
| Dimension (mm) | 2.4*0.7*1.4 | 2.4*0.6*1.4 | 2.7*0.9*1.6 |
| Vertical spindle speed (r/min ) | 142/285/570 | 130/300/480/730/830/1045 | 64/128/287/557 |
| Vertical spindle stroke(mm) | 450 | 450 | 450 |
| Max pull force(kg) | 1600 | 2000 | 2400 |
| Pull speed(m/min) | 0.41-1.64 | 0.35-2.23 | 0.12-0.95 |
| Rope dia.(mm) | 9.3 | 9.3 | 12.5 |
| Roll capacity(m) | 27 | 35 | 35 |
| Rated load(ton) | 2 | 2 | 5 |
| Height(m) | 6 | 6 | 6 |
| Dispalcement(L/min) | 95 | 95 | 145 |
| Max.pressure(Mpa) | 1.2 | 1.2 | 2 |
| Reciprocating times(time/min) | 93 | 93 | 93 |
| Inlet hose dia. (mm) | 51 | 51 | 51 |
| Outlet hose dia. (mm) | 32 | 32 | 32 |
