MGY-100BL Hydraulic anchor drilling rig crawler drilling rig
MGY-100BL crawler Hydraulic anchor drilling rig is new generation
of hight-efficient hydraulic anchor drilling rig developed based on
our MGY-100A and MGY-100B anchor drilling rig which are split-type
of anchor drilling rig, can be widely used in the field of
municipal construction deep excavation, bolt and cable
construction, pipe roof construction, jet grouting hole and so on.
MGY-100BL crawler Hydraulic anchor drilling rig is new generation of
hight-efficient hydraulic anchor drilling rig developed based on
our MGY-100A and MGY-100B anchor drilling rig which are split-type
of anchor drilling rig, can be widely used in the field of
municipal construction deep excavation, bolt and cable
construction, pipe roof construction, jet grouting hole and so on.
Features
- High construction efficiency. As the rig uses a hydraulic chuck
with large inner hole, a fixture 6m drill rod in one time, to
reduce the numbers of adding and screw-off drill rod and improve
the effective working time.
- As a result of crawler chassis drive, and the rig mast down or up
of position adjustment of 400mm. Hole position adjustment time is
greatly reduced.
- The rig has a holder, shackle device. Through cooperation with the
operation of the power head chuck, to reduce the operator's labor
intensity.
- The rig adapt to a wide processes. As the rig has a hydraulic chuck
with inner hole diameter of Φ110 mm . No need to make any
alteration of top-drive head, you can adapt a single tube, double
tube, three tube to make jet-grouting, reverse circulation drilling
and Φ108 pipe-roof construction.
Specifaction
1 | Theory hole diameter | Φ110 ~ Φ400 |
2 | theory drilling depth | 150 ~ 40 m |
3 | hole angle range | -20 °~ 90 ° |
4 | drill rod | Φ89,Φ73,Φ89 |
hexagonal drill rod:Φ89x79;Φ70x63 |
5 | Max.torque of top-drive head | 6500 Nm |
6 | rotation speed of top-drive head | 1:35,70.r/min; 2:70,140(r/min) |
7 | feed/lifting speed | 0-0.5m/s |
8 | pulling/pushing force | 80 / 57kN |
9 | Max. feed stroke | 1900mm+3200mm+1100mm=6200mm |
10 | height of rotation center | Max.2150mm,Min.1750mm, height differential 400mm |
11 | gripping and screw-off device | Φ120 |
240KN,18KNm. |
12 | power unit | electric motor/diesel engine: 30kw |
13 | climbing angle | 30 º |
14 | crawling speed | 1.95Km/h |
15 | whole weight | 4500kg |
16 | Overall dimension(L*W*H) mm | 3800 x 2300 x 2000 |