Top 7 International Engine Brands for Industrial Equipment

Choosing the right engine is essential for ensuring reliable performance in heavy equipment such as air compressors and drill jumbos. Whether for mining, tunneling, or construction, the engine you use directly affects fuel efficiency, emissions, and long-term operating costs.

Here are the top seven global and regional engine brands, frequently used in air compressors, drill jumbo rigs, and underground mining machines—complete with their stock codes for your reference.

1. DEUTZ (Germany)

Founded: 1864
Stock Code: DEZ.DE (Frankfurt Stock Exchange)

DEUTZ is the world’s oldest independent engine manufacturer. Their engines are widely used in diesel-powered air compressors and drill jumbos for underground mining due to their compact size and excellent thermal efficiency.

Key Features:

• Air- and water-cooled options

• Superior cold-start performance

• Euro Stage V emissions-compliant

• Trusted for harsh underground environments

2. MAN Engines (Germany)

Founded: 1758
Stock Code: Owned by Traton SE – 8TRA.DE (Frankfurt)

MAN diesel and gas engines are well-known for industrial applications such as air compressors and backup power systems. They are preferred for high-output, continuous-duty applications.

Key Features:

• Low operational noise

• Up to 60,000-hour service intervals

• High fuel economy in stationary and mobile systems

• Excellent performance in compressor stations

3. Cummins (USA)

Founded: 1919
Stock Code: CMI (NYSE)

Cummins engines are global leaders in industrial diesel applications. From portable air compressors to drill jumbo trucks, Cummins engines deliver torque, efficiency, and durability.

Key Features:

• Extensive power range (31–3500 HP)

• Strong global parts and service network

• Advanced control systems

• Trusted in deep mining and heavy tunneling equipment

4. Perkins (UK)

Founded: 1932
Stock Code: Owned by Caterpillar Inc. – CAT (NYSE)

Perkins specializes in engines for compact construction and underground mining machinery. Many drill jumbos and screw compressors rely on Perkins for smooth, quiet operation in enclosed environments.

Key Features:

• Power output: 4–2000 kW

• Compact and emission-compliant engines

• Ideal for light-duty rigs and mobile compressors

• OEM-friendly design and integration

5. ISUZU (Japan)

Founded: 1937
Stock Code: 7202.T (Tokyo Stock Exchange)

ISUZU engines are known for longevity and reliability. Frequently found in underground equipment, mobile air compressors, and drill jumbos, ISUZU is popular in regions with demanding work cycles.

Key Features:

• Low noise and fuel-efficient

• Stable operation in tropical or high-altitude zones

• Minimal maintenance requirements

• Used widely in Asian mining and construction sectors

6. MTU (Germany)

Founded: 1900
Stock Code: Part of Rolls-Royce Holdings – RR.L (London Stock Exchange)

MTU engines are engineered for high-load, mission-critical operations. They’re used in dual-boom drill jumbos, tunnel boring machines, and industrial air compressor systems.

Key Features:

• Power output up to 10,000 kW

• Industry-leading fuel efficiency

• Modular electronics for monitoring and diagnostics

• Low emissions suitable for underground use

7. YUNNEI POWER (China)

Founded: 1953
Stock Code: 000903.SZ (Shenzhen Stock Exchange)

YUNNEI POWER is one of China’s most trusted diesel engine manufacturers, especially in the light and mid-range segment. Their engines are increasingly used in compact air compressors, crawler-type drill jumbos, and mobile equipment across Asia and Africa.

Key Features:

• Strong performance-to-cost ratio

• Good fuel efficiency under variable load

• Ideal for emerging markets with rough site conditions

• Reliable option for underground and open-pit operations