Coring Drill Rig Machine, Geotechnical Diamond Core, Hydraulic
Rotary Water Drilling Rig Machine For Sale
1. MDT-5 drilling rig is a mechanical top-drive drilling equipment that
integrates water drilling and gas drilling, which solves the
difficulty of drilling air-drilling hammers in soil layers. The
problem of low mud drilling construction efficiency, the
dual-purpose water and gas drilling rig is suitable for various
formations, and the core drilling efficiency and geological
exploration are efficient and energy saving.
2. MDT-5 features of mechanical top drive water and gas drilling rig
Equipped with hydraulic steel tracks for stronger off-road
capability;
Equipped with four hydraulic square tube high outriggers,which is
convenient For leveling on site and saves a lot of loading and
unloading costs;
The left and right of the rig are equipped with drill rod holders
and foot pedals, which are more user-friendly in design;
The front end of the drilling rig is equipped with an auxiliary rod
unloading cylinder, which makes it easier to loosen the drill rod;
The hydraulic oil pump is directly connected to the power by a
universal shaft, which makes the rig climbing and moving more
powerful;
The rig uses dual oil pumps to supply oil, and the hydraulic system
uses split flow and merge technology to increase and decrease the
power head more quickly;
Equipped with a foldable auxiliary tower, which can lift two 3 m /
drill drill rods at a time.
Drilling capacity | Drilling depth for water well | 800m(152mm~203mm) |
| 75mm, Wireline coring N size | 1200m |
| (Drill bit) dia. | Ø75～Ø350mm |
| Drilling angle | 75-90° |
Drive head | Lifting capacity | 240kN |
| Thrusting capacity | 180kN |
| Rotary speed RPM | 正转:43-1080r/min |
| 反转:47,144 r/min |
| Max. Torque | 16500N.m |
Power Unit | Engine Model | 云内 YN48GBZ |
| Rated power/speed | 92kW/ 2400r/min |
| Mechanical winch capacity | 7.5Ton |
Drill pipe | Drill pipe dia. | Ø50/ Ø60 / Ø76/ Ø89mm NQ/ HQ /PQ |
| Drill pipe length | 3000mm |
| Mud pump | BW160/ BW200/ BW250 |
Air compressor | Air consumption | 16～35m3/min |
| Air pressure | 10.5～24.6bar |
Crawler chassis | Walking speed | 0～2 km/h |
| Climbing angle | Max. 25°~30° |
Dimension | Transport | 6300*2000*2650mm |
| Working | 3800*2500*8500mm |
| Weight with steel crawler | 11500kg |
