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
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