Hydraulic power head drive drilling machine MGY-135L

Crawler drilling machine MGY-135L

Full hydraulic, best quality in China

Multipurpose suitble for your projects

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1. hydraulic control , instrument display , easy and flexible , easy to move , good mobility . Critical hydraulic components are imported and domestic famous brands.

2. rotary drilling rig adopts double hydraulic motor output torque, lower center of rotation than similar products , greatly improving the smoothness of drilling rigs .
3. the new variable angle mechanism to make it easier for holes , larger adjustment range can reduce the requirement for working face .
4. customer specific local conditions, cooling system is optimized to ensure that the hydraulic system work normally when the outdoor temperature is 45 º , the maximum temperature doesn't exceed 70 º.
5. with a dedicated drilling with drill ( drill pipe , casing , eccentric drilling tools , etc. ) , in an unstable earth formation, make open hole with casing hole-boring method , conventional button bit to finalize hole. High drilling efficiency , good quality of the hole .
6. the rig is mainly for anchoring and deep foundation pit, but also for jet-grouting after the jet modular head replaced.
7. MGY-135L crawler chassis rig besides clip teeth shackle and the turntable , we also provide users with a jet modular option , the user can order rig`s options to make our rig more suitable for your project .
8. the main drilling methods : DTH conventional drilling, TC bit drilling , auger drilling.

1, theoretical hole diameter: Φ150 mm ~ Φ250 mm
2, theoretical drilling depth: 140 m ~ 100 m
3, drilling angle: 0 º ~ 90 º
4, can be equipped with drill rod diameter: Φ89 (standard), Φ73, Φ102, Φ114 mm
5, drive-head rated output torque: 6500 Nm
6, drive-head rated speed: 10,20,38,40,48,55,70,76,96,110,140 r / min
7, drive-head lifting speed: 0 to 1.4 adjustable, 7,18,26 r / min
8, drive-head feeding speed: 0 to 2.8 adjustable, 14,36,50 r / min
9, drive-head rated pulling force / thrusting force: 70/36kN
10, the stroke of drive-head : 3400 mm
11, sub-mast slip stroke: 900 mm
12, Power: electric motor: 55kW +18.5 kW +2.2 kW
13, Weight: 6500 kg
14, Max.permissible gradient: 25 º
15 Overall dimensions (transport status) (L × W × H): 5690 × 2160 × 2050 mm
(Vertical working condition) (L × W × H): 3600 × 2460 × 5700 mm