• Engine Model: Cummins NTA855-G1
• Type: 4-Cycle, Inline 6-Cylinder,
• Aspiration: Turbocharged & Aftercooled
• Displacement: 14 L (855 in³)
• Bore × Stroke: 140 × 152 mm (5.5 × 6.0 in)
• Compression Ratio: 14.5:1
• Rated Speed: 1500 rpm
• Prime Power: 240 kW (322 HP)
• Standby Power: 264 kW (355 HP)
• Torque: 1528–1681 N·m
• Dry Weight: 1300–1410 kg
• Wet Weight: 1350–1510 kg
• Fuel System: Cummins PT Direct Injection
• Fuel Consumption @100% Load: 59.2 L/h ( 49.1 kg/h)

Product Advantages

• Genuine Cummins Reliability – Proven Cummins generator drive engine design, built for continuous heavy-duty operation.
• High Performance – Turbocharged & aftercooled configuration provides stronger torque and higher efficiency.
• Optimized Fuel Economy – Cummins PT fuel system reduces fuel usage, lowering operating costs.
• Durability – Robust construction and high angularity tolerance ensure long service life.
• Easy Maintenance – Simplified servicing with global availability of genuine Cummins generator engine parts.

• Versatility – Supports both radiator and heat exchanger cooling configurations.

Key Features

• Inline 6-cylinder diesel engine with turbocharged and aftercooled performance.
• Designed specifically as a diesel engine for generator set applications.
• Strong torque output up to 1681 N·m at 1500 rpm.
• Heavy-duty lubrication and cooling systems for reliable power generation.
• 24V starting and charging system for stable operation.

• Built for prime and standby power generation duty cycles.

Applications

The Cummins NTA855-G1 Generator Drive Engine is widely applied in:

• Industrial generator sets for manufacturing and heavy industry.
• Commercial power supply for shopping malls, office towers, and data centers.
• Emergency standby power in hospitals, schools, and government facilities.
• Construction and mining sites requiring mobile, reliable electricity.

• Remote power generation where grid access is limited or unavailable.

Product Availability

The Cummins NTA855-G1 Generator Drive Engine is available globally through the Cummins distribution and service network. Customers benefit from reliable supply, genuine spare parts, and comprehensive technical support to ensure maximum uptime in power generation projects.