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.
| weight | 5.7t |
| Drilling hole diameter | 140-305 |
| drill depth | 260m |
| One time push length | 3.3m |
| Speed | 2.5km/h |
| Gradeability | 30° |
| Engine power | 76kw |
| Working pressure | 1.7-2.5mpa |
| Gas consumption | 17-31m³/min |
| rotation speed | 45-70rpm |
| High leg stroke | 1.4m |
| drill pipe diameter | 76mm / 89mm |
| Drill pipe length | 1.5m 2m 3m |
| lift force | 15t |
| Rapid increase speed | 24m/min |
| Fast forward speed | 40m/min |
| Loading width | 2.73m |
| Rotating torque | 4000-5300N.m |
| size | 3950*1750*2250 |
| Footage efficiency | 10-35m/h |
| Engine Brand | Quanchai |

