KYLC31-25CG Stationary Diesel Screw Air Compressor 31m³/min 25 Bar for Mining and Deep Drilling

KYLC31-25CG stationary diesel screw air compressor delivers 31m³/min air flow at 25 bar pressure. Designed for deep drilling, mining operations, multi-rig air supply, quarry blasting, and industrial high-pressure applications. Supports multiple equipment operation simultaneously. Factory direct supply.

1. Large-Scale Mining Operations

Used in iron ore, gold, copper, and coal mines where multiple drilling rigs require simultaneous high-pressure air supply for continuous production drilling.

2. Deep Water Well Drilling Fields

Suitable for centralized drilling camps where multiple rigs operate for irrigation, municipal water supply, and industrial water extraction projects.

3. Quarry Blast Hole Drilling

Ideal for large stone quarries requiring continuous blast hole drilling across multiple working benches using pneumatic drilling systems.

4. Tunnel and Underground Mining Systems

Provides stable air supply for multiple pneumatic rock drills and drilling rigs operating in tunnel excavation and underground mine development.

5. Industrial Central Air Supply Stations

Can be used as a stationary compressed air station for industrial projects requiring distributed pneumatic energy across multiple work areas.

1. Centralized High-Pressure Air Supply for Multiple Rigs

With 31m³/min airflow, the compressor can support multiple medium to large drilling rigs operating at the same time, significantly improving overall mining productivity and reducing equipment downtime.

2. Ultra-High 25 Bar Pressure for Deep Drilling Applications

The 25 bar working pressure ensures stable performance for deep water wells, DTH drilling, and blast hole drilling in hard rock formations, enabling faster penetration and better drilling efficiency.

3. Two-Stage Compression for Maximum Efficiency

The advanced two-stage screw compression system reduces discharge temperature and improves energy efficiency, making it suitable for continuous 24/7 mining operations.

4. Cummins High-End Engine for Global Reliability

Equipped with a Cummins QSL8.9 engine, the unit delivers strong power output, low fuel consumption, and worldwide service availability, making it ideal for international mining projects.

5. Designed for Industrial Mining Air Station Applications

Unlike portable units, this model is designed for centralized air supply systems in mining camps, quarry sites, and large drilling operations, ensuring stable pressure distribution across multiple working zones.

Q1: What size drilling rigs and equipment can the KYLC31-25CG support?

The KYLC31-25CG is designed for heavy-duty drilling operations and can support large DTH drilling rigs, multiple medium-sized rock drilling rigs, and high-pressure pneumatic systems. With 31m³/min air delivery and 25 bar pressure, it is suitable for 5–8 inch DTH hammers, deep water well drilling rigs, and large quarry blast hole drilling equipment, making it ideal for continuous high-load mining operations.

Q2: How many drilling rigs can it support?

Depending on rig size and air consumption, it can typically support multiple medium-sized drilling rigs or a combination of rock drilling and auxiliary pneumatic equipment.

Q3: Is this suitable for DTH drilling?

Yes. The 31m³/min and 25 bar output is ideal for large DTH drilling rigs used in mining and deep drilling applications.

Q4: Can this be used as a central air station?

Yes. It is specifically designed for centralized air supply systems in mining and quarry operations.

Q5: What engine options are available?

It is powered by a Cummins QSL8.9 engine, known for high reliability, global service support, and stable performance in heavy-duty applications.