tractor drilling rig TST-30
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Drilling depth |
Mud drilling |
30 m |
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Drilling method |
Mud drilling |
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Drilling diameter |
89 mm（Mud drilling） |
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Drilling pipe（Diameter×Length） |
Drilling pipe |
φ60×1500 mm |
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Drilling bit |
Drilling bit |
3 1/2” 3-wing drag bit |
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Power swivel |
Output torque |
1150 N.m |
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Output rotation speed |
0～193 r/min |
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Hydraulic system |
Rotation/Hoisting/Pulldown |
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System displacement |
75 L/min |
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Hoisting & pulldown system |
Rated pulldown force |
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Rated hoisting weight |
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Output power for chassis engine |
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Contact
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