Where There Is Drilling, There Is Tewatt — The Powerful Mobile Multi-Purpose 17bar/24bar Air Compressor

Nov 07, 2025

In the world of drilling and exploration, reliable air power is the foundation of efficiency. Tewatt, a global leader in mobile air compression solutions, continues to empower industries with its multi-purpose dual-pressure system-whether in mining, geothermal projects, water wells, or infrastructure construction sites, Tewatt mobile air compressors are always there wherever drilling takes place.

A specific, highly-regarded model is likely the TWT850D-24T/TWT950D-17T, known for its dual-pressure capability.

 

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Designed with innovation and flexibility at its core, the TWT850D-24T/TWT950D-17T model offers two working modes of 850 CFM at 24 bar and 950 CFM at 17 bar, enabling operators to easily shift between 17 bar and 24 bar according to working conditions. Whether it's borewell drilling, geothermal energy, mining, tunneling, or oil and gas exploration, one compressor covers multiple applications-significantly reducing equipment costs and improving operational efficiency.

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Tewatt understands that drilling sites often mean high dust, low temperature, and remote conditions. That's why this compressor is equipped with advanced features such as:

●Engine coolant heater for reliable cold-start performance

●Anti-icing air system to prevent freezing during operation

●High-efficiency air pre-filtration system for long service life in dusty environments

●Dual-pressure intelligent control system for smooth and stable operation

Every detail is designed to ensure maximum uptime, fuel efficiency, and operator convenience.

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Mounted on a rugged towable chassis, the 17bar/24bar compressor offers excellent mobility and adaptability. From open-pit mines to mountain drilling sites, it moves wherever your project demands. The machine's powerful diesel engine and efficient screw air end guarantee consistent air output, even under extreme conditions.

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The TWT850D mobile air compressor was used for a 150mm hole was drilled to a depth of 210 meters. The project utilized a dual air pressure system: 17 bar low pressure for effective cuttings removal and 24 bar high pressure to increase drilling speed. The job was completed in 6 hours, and the customer was highly satisfied with the high efficiency and low fuel consumption.

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For large-scale infrastructure projects, such as the construction and anchoring of rock foundations for railways and highways, located in Brazil. These projects involve complex geological structures that require flexible pressure adjustments to address different rock strata, thereby ensuring efficient project progress.

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For a mining project in Russia characterized by high dust levels and low ambient temperatures, Tewatt provided a customized solution tailored to the challenging conditions. The compressor was equipped with an engine water heater, an anti-icing heater, and an air pre-filter system. Combined with the unit's dual-pressure switching and remote monitoring technology, these enhancements ensure reliable performance and ease of operation even in the harshest environments.

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Wherever there is drilling, there is Tewatt. From Asia to Africa, Europe to South America, Tewatt air compressors have earned a solid reputation for performance, reliability, and after-sales support. Each unit is backed by a global service network, ensuring that customers receive fast maintenance response and genuine parts supply anytime, anywhere.