Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
Beijing Sinovo International Sinovo Heavy Industry Co.ltd Supply China Drilling Equipment, Build the Future Foundation
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| SNR-400C Water Well Drilling Rig-------Technical parameters | |
| Engine power | 160 Kw |
| Maximum drilling depth | 400 m |
| Borehole diameter | rock stratum 200-350mm, soil stratum500-1000mm, |
| Working air pressure | 1.05-2.46 Mpa |
| The total gas consumption | 16-30 m3/min |
| Drilling efficiency | 10-25 m/h |
| Length of drill rod | 6 m |
| Drill pipe diameter | Ф108 mm |
| The driven rod | 108*108 mm |
| Axial pressure | 200 KN |
| Lifting force | 200 KN |
| Hydraulic hoist | 200 KN |
| Slow down, slow speed | 9.2 m/min |
| Rise fast, fast forward speed | 50 m/min |
| Power head of rotary torque | 13000 Nm |
| Lower rotary hydraulic tumtable | 40000 Nm |
| Rotary speed | 0-50, 0-100 r.p.m |
| Hydraulic mud pump | 400 L/min |
| Equipped with generators | 22 Kw |
| Walking speed | 3 km/h |
| Climbing ability | 20° |
| Host weight | 14500 KN |
| Mainframe exterior size | 9400*2100*3200 mm |