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Cummins NTA855-GA Generator

Cummins NTA855-GA Generator Drive Engine

Power:

231 kW (310 HP) @1500rpm

Rating Type

Prime Power

Type:

4-Cycle, Inline 6-Cylinder

Application:

G-Drived Engine

Packing Size:

1980*900*1600 mm

Weight:

1500 KG

HS Code:

840890

Technical Specification of Cummins NTA855-GA Generator Drive Engine

Engine Model

Cummins NTA855-GA

Fuel System

Cummins PT Direct Injection

Type

4-Cycle;In-line;6-Cylinder

Aspiration

Turbocharged

Prime Power @50hz

310 HP (231 kW) at 1500 r/min

Prime Power @60hz

N/A

Standby Power @50hz

340 HP (254 kW) at 1500 r/min

Standby Power @60hz

N/A

Fuel Consumption @50hz

44.3 kg/h( 53.4L/h)

Fuel Consumption @60hz

N/A

Bore

140mm [5.50 in.]

Stroke

152mm [6.00in.]

Displacement

14L [855 in³]

Compression Ratio

15.0:1

Dry Weight

1270KG (2800lb)

Emission

II

General Information of Cummins NTA855-GA Generator Drive Engine

Product Description

The Cummins NTA855-GA Generator Drive Engine is a robust and durable diesel engine for generator sets, specifically engineered for power generation applications. With a 14-liter displacement, turbocharged aspiration, and direct injection fuel system, it offers excellent performance in both prime and standby power operations.

This genuine Cummins generator engine is designed to deliver reliable power in demanding environments such as industrial facilities, commercial buildings, and remote power stations. Manufactured by Chongqing Cummins Engine Co., Ltd., the NTA855-GA combines proven technology with global parts and service availability, making it a top choice for critical power generation needs.

Specifications

  • Engine Model: Cummins NTA855-GA
  • Type: 4-Cycle, Inline 6-Cylinder,
  • Aspiration: Turbocharged
  • Displacement : 14 L (855 in³)
  • Bore × Stroke : 140 × 152 mm (5.5 × 6.0 in)
  • Compression Ratio: 15.0:1
  • Rated Speed: 1500 rpm
  • Prime Power: 231 kW (310 HP)
  • Standby Power: 254 kW (340 HP)
  • Torque: 1471–1617 N·m
  • Dry Weight: 1270–1380 kg (depending on configuration)
  • Wet Weight: 1320–1480 kg
  • Fuel System: Cummins PT Direct Injection
  • Fuel Consumption @100% Load: 53.4 L/h
  • Fuel Consumption @75% Load: 41.3 L/h

Product Advantages

  • High Reliability: Genuine Cummins generator drive engine built for long-term durability in continuous duty.
  • Fuel Economy: PT fuel system ensures optimized fuel consumption, lowering operating costs.
  • Strong Performance: Provides stable power output up to 254 kW for critical power generation applications.
  • Serviceability: Designed for easy maintenance with global access to genuine Cummins parts.
  • Flexibility: Compatible with both radiator-cooled and heat-exchanger-cooled systems.
  • Trusted Brand: Backed by Cummins’ global service and support network.


Key Features

  • Turbocharged inline 6-cylinder diesel engine for high torque and power density.
  • Proven Diesel Engine for Generator Set applications worldwide.
  • Heavy-duty lubrication and cooling systems designed for harsh operating conditions.
  • Direct injection PT fuel system with high efficiency and performance stability.
  • 24V electrical starting and charging system for reliable operation.
  • Designed to meet power generation needs across industries.


Applications

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

  • Industrial generator sets for factories and manufacturing plants.
  • Commercial power supply for office buildings, shopping malls, and data centers.
  • Emergency standby power for hospitals, schools, and critical infrastructure.
  • Construction and mining sites requiring reliable mobile power.
  • Remote power generation in areas without stable grid supply.


Product Availability

The Cummins NTA855-GA Generator Drive Engine is available through the global Cummins distribution and service network. Customers benefit from full technical support, after-sales service, and ready availability of genuine Cummins generator engine parts to ensure maximum uptime and reliability.

Download of Cummins NTA855-GA Generator Drive Engine Datasheet

Model

Datasheet

Drawing

Service Manual

Cummins NTA855-GA

Download

Download

Model

Cummins NTA855-GA

Power

231 kW (310 HP) @1500rpm

Emission

Datasheet

Drawing

Download

Service Manual

Download

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