Description Crawler Water Well Drilling Rig HW7/350
Are you still wasting time looking for Pneumatic Drill Rig suppliers?
Do you still worry about product quality assurance?
Are you late in deciding to buy because of insufficient budget?
If you have these worries, stay and see.
NEW HW7/350 Crawler Water Well Drilling Rig
Drill Depth: 700m
Max.Drill Diameter: 500mm
Related Power: 154Kw
HW7/350 pneumatic water well drilling rig is a lightweight, efficient and multifunctional drilling equipment.
Suitable for industrial, civil drilling and geothermal drilling projects.
The main feature of pneumatic drilling rigs is strong power, and the efficiency is 10 to 15 times that of ordinary hydraulic wells.
Usually one well can be drilled in one day.
Main feature of the Crawler Water Well Drilling Rig: 1. High power, fast drilling speed and low unit fuel consumption;
2. Large aperture, up to 245~294mm;
3. Tracked chassis improves off-road performance.
All machines have passed the EU CE, France TUV, ISO quality certification.
Don not worry about shipping, well choose the nearest shipping place to ship at the shortest time.
We offer you the manufacturers price, which may be the most cost-effective.
The specification of the Crawler Water Well Drilling Rig HW7/350
Parameter HW7/350
Drilling capacity
Drilling depth m 700(dia.102)
Max. diameter of working floor mm dia.500
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Feeding system
Max. lifting capacity KN 350
Max.feeding capacity KN 150
Max. lifting speed m/min 32
Max. feeding speed m/min 60
Stroke mm 7000
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Top drive
Max. torque N.m 12200/6100
Max. speed r/min 180/90
I.D mm dia.55
Floating distance mm /
Max.tilting angel °/
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Deck engine
Type / CUMMINS QSB5.9-C210
Rated power KW 154
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Main winch
Hoisting capacity KN 30(Optional)
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Tool winch
Hoisting capacity KN 15
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Breakout device
Max. Breakout torque N.m 36000
Vise clamping range mm Customized
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Mud pump
Max.flow L/min /
Max. pressure MPa /
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Foam pump
Max.flow L/min 35 (Optional)
Max.pressure Mpa 4 (Optional)
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Mud pipe
I.D mm Dia.55
Max.pressure Mpa 8
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Chassis Drive
mode/Crawler base
Rated power kw /
Highest speed km/h 3
Max.climbing gradient % 39
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Working dimension mm 5150x3250x10500
Transportation dimension mm 6400x2250x2860
Weight t 14