Shandong Zhiqiang Drilling Equipment Co., Ltd.
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Product Features
The newly designed high-efficiency hydraulic system adopts variable displacement piston pumps and variable displacement piston motors from the German imported Rexroth series.
The operating system adopts a custom-made manual multi way directional valve imported from Italy, with precise operation and high system efficiency. The high pass hole chuck power head is equipped with a three speed gearbox, and the chuck uses imported nitrogen gas springs for strong clamping force, which is not easy to slip. Three speed transmission, each speed can be infinitely variable within a wider range, with greater torque force, suitable for various complex formations. Hydraulic Trojan style gripper, patented product, clamps drill rods without loosening, with a high safety factor.
| Drilling depth | 1600m |
| Maximum speed | 1300rpm/min |
| Maximum torque | 2100Nm |
| Clamping capacity | 125-55.5mm |
| Maximum carrying capacity | 125mm |
| Maximum liting force | 15t |
| Maximum pressure | 8t |
| Maximum stroke | 2400mm |
| Drill pipe length | 1.5m/2m |
| Floor beam size | 4m*4m |
Product introduction
ZQ-1600 Large torque hydraulic portable drilling rig
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