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CY-Q260 Pneumatic water well drilling rig

CY-Q260 Pneumatic water well drilling rig


Pneumatic water well drilling rig is a drilling equipment powered by compressed air, widely used in water well drilling, geological exploration, mining development and other fields.


characteristic

1: Compressed air drive, without relying on electricity or fuel power, provides high-pressure gas through an air compressor to drive the drilling rig, especially suitable for areas with insufficient power supply or remote areas.

2. No electric sparks or high-temperature components to reduce operational risks in flammable and explosive environments (such as oil and gas mining areas).

3: Stable performance in humid, dusty, high-altitude, or extremely cold environments, and the pneumatic system is not easily affected by humidity or low temperatures.

4: No exhaust emissions, relatively low noise (compared to diesel powered drilling rigs), in line with environmental requirements.

5: Suitable for medium and shallow water wells (usually at depths of 50-300 meters), the drilling speed depends on the hardness of the rock layer and is more efficient in soft formations.

6: Pneumatic components have a lower failure rate, are easy to maintain, and the cost of replacing spare parts is lower than that of hydraulic or electric systems.

7: Dependent on air compressors, continuous gas supply is required. If diesel compressors are used, fuel consumption may be higher.

8: When the power infrastructure is weak in mountainous areas, islands, or rural areas, pneumatic drilling rigs are an ideal choice.

9: Suitable for fractured zones, loose sand layers, and other easily collapsed formations, it can reduce the risk of drilling jamming by circulating air to remove slag.

weight5.7t
Drilling hole diameter140-305
drill depth260m
One time push length3.3m
Speed2.5km/h
Gradeability30°
Engine power76kw
Working pressure1.7-2.5mpa
Gas consumption17-31m³/min
rotation speed45-70rpm
High leg stroke1.4m
drill pipe diameter76mm / 89mm
Drill pipe length1.5m  2m  3m 
lift force15t
Rapid increase speed24m/min
Fast forward speed40m/min
Loading width2.73m
Rotating torque4000-5300N.m
size3950*1750*2250
Footage efficiency10-35m/h
Engine BrandQuanchai


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