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CJW100-JS is a new geophysical all-hydraulic product which adopts the chassis of Dongfanghong-544 tractor (four-wheel drive), main applicable to the drilling of soil layer, sand layer and soft rock. It has been widely used in blast hole construction of coal and petroleum prospecting in desert, plain and small upland areas
Basic Date: | 1)Drilling Depth | 100m |
| 2)Drilling Diameter | φ91mm |
| 3)Drill Pipe Diameter | φ42mm |
| Total Weight | 3500kg |
Drill capacity | 1)Power head speed | 45~263r/min |
| 2)Max Torque | 739N•m |
| 3)Lifting speed | 0.07~0.43m/s |
| 4)Max.lifting capacity | 13.4kN |
| 5)Drill move process | 2.7m |
| 6)Double Gear Pump | CBQT-F532/F410-AFP |
| Displacement | 32/10 ml/r |
| Rated speed | 2500r/min |
| Rated pressure | 20/20MPa |
| 7)Drive motor | BM4-160PAY |
| 8)Drilling motor | BM5-500P1A1Y1 |
| 9)Mud Pump | BWQ-160 |
| Displacement | 160L/min |
| Work Pressure | 1.5Mpa |
Drive Motor | Model | YTR4105T55S |
| Power | 40.4kw |
| Rotational Speed | 2000r/m |
Tractor | Pull | 12.2kN |
| Speed | 2.45~32.05km/h |
Tractor Drilling Rig