Professional Hard Rock Drilling Equipment Rock And Soil Testing Machine
Hydraulic Geological Drilling Rig Rock and Soil Testing Machine for Geological Drilling Purpose
Application:
Jinzhou Shitan is an original equipment manufacturer of rock and soil testing machines and equipment. Our core drilling rig machines are designed to meet the demand of geotechnical and geological testing and drilling operations. Our customers are covering the fields of infrastructure construction, the mining industry, and environmental research from all over the world.
Jinzhou Shitan aims to supply complete geotechnical equipment systems and a full range of services for rock and soil testing, construction, and groundwater monitoring operations.
Main Parameter:
| ITEMS | VALUES | ||
| 1 | Drilling depth | 350m | |
| 2 | Spindle speed | Forward: r/min | 65;114;180;248;310;538;849;1172 |
| 3 | Reverse r/min | 51;242 | |
| 4 | Max. spindle torque | 2900N·m | |
| 5 | Max. pull force | 60kN | |
| 6 | Spindle stroke | 600mm | |
| 7 | Max. hoisting force | 30kN | |
| 8 | Inner dia. of spindle | 76mm | |
| 9 | Stroke of retraction cylinder | 304mm | |
| 10 | Distance away from hole | 140mm | |
| 11 | Power unit (option) | Electric motor 22 kW; diesel engine 30 kW | |
| 12 | Max. traction pull force of crawler | 20.3kN | |
| 13 | Crawler walking speed | 1.2km/h | |
| 14 | Track gradeability of crawler | less 20° | |
| 15 | Specific pressure of track ground | 0.06 MPa | |
| 16 | Height of mast | 8m | |
| 17 | Hook hoisting load of mast | 29.4 kN | |
| 18 | Crane beam max. static load | 58.8 kN | |
| 19 | Pulley qty of crown block | 2 pcs | |
| 20 | Angle of mast landing | 0°~ 90° | |
| 21 | Overall dimension L*W*H | When transportation | 4320×2104×2995 mm |
| When drilling | 3816×2104×8536 mm | ||
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