Core Drilling Rig HZ-130YY
Scope of application
1,The rig is suitable for water well drilling, exploration, geophysical exploration, road and building exploration and drilling engineering..
2, According to the different selection of alloy substrates, and composite films such as diamond drilling.
3, Drilling 2-9 sandy clay and rock layer.
Main features
1,With the hydraulic automatic feeding mechanism, improve drilling efficiency, reduce labor intensity.
2,The ball card holding mechanism instead of chuck can be realized without shutdown rod, convenient operation, safe and reliable.
3,With hole bottom pressure gauge, easy to control the situation inside the hole.
4,The structure is compact, the handle is concentrated, the occupied area is small, the weight is light, the decomposition is strong, and is easy to move.
Main technical performance parameters
| Main Technical Parameters of HZ Series 100m Hydraulic Core Drill | ||||
|
( Tech parameter) |
Model | 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) | 600/740 | 620/750 | 880/970 | |
| Dimension(m) | 2.4*0.8*1.4 | 2.4*0.8*1.3 | 2.7*0.9*1.5 | |
|
(Spindle) |
Speed(r/min) | 142/285/570 | 130/300/480/730/830/1045 | 64/128/287/557 |
| Stroke(mm) | 450 | 450 | 450 | |
|
(Winch) |
Max pullforce(kg) | 2000 | 2100 | 2500 |
| Pull speed(m/s) | 0.41-1.64 | 0.35-2.23 | 0.12-0.95 | |
| Rope dia. (mm) | 09.3 | 09.3 | σ12.5 | |
| Roll capacity(m) | 27 | 27 | 35 | |
|
(Drill Mast) |
Rated load(ton) | 18 | 18 | 18 |
| Height(m) | 6.5 | 6.5 | 6.5 | |
|
(Mud pump) |
Flow(L/min) | 95 | 95 | 145 |
| Max.pressure(MPa) | 1.2 | 1.2 | 2 | |
| times/min | 93 | 93 | 93 | |
| Inlet hose dia. (mm) | 51 | 51 | 51 | |
| Outlet hose dia. (mm) | 32 | 32 | 38 | |
