| SN | item | unit | |
| 1 | drill depth | m | 100 |
| 2 | Max.opening hole diamter | mm | 150 |
| 3 | End hole | mm | 75 |
| 4 | Drill Specifications | mm | 50 |
| 5 | Inclined angle drill | ( ) | |
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RK100A(D) Hydraulic Drilling Rig
One. Applications:
RK100A (D type) full hydraulic drilling rig, is newly developed
based on our existing drilling rig. According to user needs,
through the combination of different standard modules, we produced
universal rig which can be used for geological survey, grouting,
jet-grouting etc.
Two. Features:
1. Crawler mounted chassis, diesel engine driven, integrating mast,
hoist and relevant device into one whole. It is easy for user to
purchase and set-up and drill.
2. Wide rotation speed, it is easy for user to make the machine
work with diamond bit, TC bit and DTH drilling
3. It has a hydraulic chuck, which can work together with holder to
tighten and un-screw the drill rod easily, and improve working
efficency and reducelabor work strength;
4. It is equipped with a hexagonal driving stem of 63*70*2000 mm,
which combine with feed stroke 2500 mm of top-drive head, to get
the longest feed stroke 3500 mm per one time, and improve drilling
efficiency;
5. There is a cross guide rail which make the top-drive head away
drilling hole conveniently to reduce working time for lifting and
falling drill rod, and increase effective drilling time.
