Multi-function MGY-100BL Crawler Mounted Hydraulic Drilling Rig
ADD: NO.1 Kuaileli, Xiaolongkan Street, Shapingba District, Chongqing China
Skype: lucyfang9, Website: www.lucydrillingrig.com, email: lucyfang15@yahoo.com
M: +86-13628481197 TEL.:+86-23-65311478 Fax.:+86-23-65311383
One . Applications:
MGY-100BL Hydraulic anchor drilling rig is new generation of hight-efficient hydraulic anchor and micro-pile drilling rig developed based on our MGY-100A and MGY-100B drilling rig which are split-type of drilling rig, can be widely used in the field of municipal construction deep excavation, slope stable and cable construction, pipe roof construction, jet grouting hole and micro-pile hole drilling , water well drilling and so on.
Two. Features
1. 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.
2. 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.
3 The rig has a holder, shackle device. Through cooperation with the operation of the power head chuck, to reduce the operator's labor intensity.
4 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.
Main Technical Specifications
| 1 | Theory hole diameter | Φ110 ～ Φ400 mm |
| 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 | Speed I:35,70.r/min; Speed Ⅱ :70,140(r/min) |
| 7 | feed/lifting speed | 0-0.5 m/s |
| 9 | pulling/pushing force | 80 / 57 kN |
| 10 | Max. feed stroke | 1900mm+ rear suspension 3200mm+1100mm=6200 mm |
| 11 | height of rotation center | Max.2150mm,Min.1750mm,height differential 400 mm |
| 12 | gripping and screw-off device | inner dia.of slipperΦ120 mm clipping force 240KN,screw-off torque18KNm. |
| 13 | power unit | electric motor/ diesel engine: 30kw |
| 14 | climbing angle | 30 º |
| 15 | crawling speed | 1.95 Km/h |
| 16 | whole weight | 4500 kg |
| 17 | Overall dimension(L*W*H) | 3800 x 2300 x 2000 mm |
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