JTQZ-160 Pneumatic Drilling Rig
Drilling depth: 160m
Drilling diameter: 138-203mm
Main motor power: 73Kw
JTQZ-180 Pneumatic Drilling Rig
Drilling depth: 180m
Drilling diameter: 130-254mm
Main motor power: 42KW
JTQZ-200 Pneumatic Drilling Rig
Drilling depth: 200m
Drilling diameter: 130-254mm
Main motor power: 60kw
JTQZ-260 Pneumatic Drilling Rig
Drilling depth: 260m
Drilling diameter: 140-305mm
Main motor power: 76kw
JTQZ-300-1 Pneumatic Drilling Rig
Drilling depth: 300m
Drilling diameter: 140-325mm
Main motor power: 85kw
JTQZ-300-2 Pneumatic Drilling Rig
Drilling depth: 300m
Drilling diameter: 140-325mm
Main motor power: 85kw
JTQZ-350 Pneumatic Drilling Rig
Drilling depth: 350m
Drilling diameter: 140-325mm
Main motor power: 91kw
JTQZ-400 Pneumatic Drilling Rig
Drilling depth: 400m
Drilling diameter: 140-325mm
Main motor power: 92kw
JTQZ-500 Pneumatic Drilling Rig
Drilling depth: 500m
Drilling diameter: 140-350mm
Main motor power: 118kw
JTQZ-600 Pneumatic Drilling Rig
Drilling depth: 600m
Drilling diameter: 140-350mm
Main motor power: 113kw
JTQZ-700 Pneumatic Drilling Rig
Drilling depth: 700m
Drilling diameter: 140-350mm
Main motor power: 132kw
JTQZ-800 Pneumatic Drilling Rig
Drilling depth: 800m
Drilling diameter: 140-400mm
Main motor power: 153kw
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