HUNAN MEGA DRILLTECH CO., LTD.
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Mini Pile Hole Drilling Hydraulic Anchoring Drilling Rig Up to 50m
MDT-50 hydraulic anchoring drilling rig is mainly used in treating the disaster of landslide,rockslide so on,also used in rock anchoring,anchoring bar,strengthening retaining wll,supporting in deep foundation pit,mini-pile hole drilling,hydrography well drilling and high pressure jet-grouting for hydroelectric powerstation,communication,energy and capital construction.
| Drilling hole diameter(mm) | 110-180 | Drilling depth (m) | 60-30 | |||
| Drilling angle range | Electric motor: 0-180° ; Diesel engine:0-90° | |||||
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Power head revolving speed |
Power type | Electric motor | Diesel engine | |||
| Low speed | forward | 32;59;108;187 | 40;74;135;233 | |||
| reverse | 26 | 32 | ||||
| High speed | forward | 59;110;200;343 | 74;138;250;429 | |||
| reverse | 48 | 60 | ||||
| Power head maximum torque (Nm) | 2800 | |||||
| Power head travel distance (mm) | Normal mast: 2300 (single rod length 2000) | |||||
| Short mast: 1500 (single rod length 1200) | ||||||
| Extra-short mast: 1200 (single rod length 800) | ||||||
| Pull force (kn) | 22; 14.6 at elevation 90°~180° | |||||
| Push force (kn) | 14.6; 22 at elevation 90°~180° | |||||
| Hoist speed (m/s) | 0.259; 0.393 at elevation 90°~180° | |||||
| Oil pump | CBK1020/8 twin-gear oil pump | |||||
| Power unit | Electric motor Y160M-4; Diesel engine S1100, 11kw (Anchoring drilling) | |||||
| Electric motor Y160L-6 (Jet grouting) | ||||||
| Overall dimensions (L*W*H) | Model | Packing dimensions (mm) | Weight (kg) | |||
| Normal mast | 3525*1000*1225 | 850 | ||||
| Short mast | 2725*1000*1225 | 780 | ||||
| Extra short mast | 2425*1000*1225 | 720 | ||||