CRDI stands for Common Rail Direct Injection. The optimised combustion process of common rail engines provides a number of significant advantages during operation.

The term "common rail" refers to the fact that all of the (multistroke injection) See BMW 2009 Brochure for 3 series

Dependable: The greatest advantage of the railway transport is that it is the most dependable mode of transport as it is the least affected by weather conditions such as rains, fog etc. ThereforeSetforge, the forging subsidiary of Farinia Group has a long standing experience in designing and exibiting a high-quality common rail manufacturing process. * Advantages: 1. The material selection is also a point that shouldn’t be underestimated. We share our expert insight to help you take informed decisions. The common rail is a long metal cylinder.

The common-rail version of the ISB Cummins all but reinvented the 5.9L. Common rail direct fuel injection is a direct fuel injection system for diesel engines..

We work with best steel suppliers and offer a wide range of forging techniques done on state-of-the-art machinery and tools.Do you want to receive our regular news updates & article releases?is far more than just a buzzword for Farinia Group.


In practice, many modern common rail injection systems will use both a pressure control valve on the rail and one of the forms of high pressure pump metering to control rail pressure. The common rail system prototype for automotive engines was developed in the late 1960s by The first successful use in a production vehicle began in Japan by the mid-1990s. Direct injection of the fuel into the cylinders of an engine via a single common line, called the common rail which is connected to all the fuel injectors.

compared to other modes of transport.

Main article: Common rail. Common Rail Diesel systems can now grant maximum performances and reliability to automotive engines, reducing noise and emissions.

The quality of the common rail is of critical importance.

Two common types include the In common rail systems, a high-pressure pump stores a reservoir of fuel at high pressure — up to and above 2,000 bars (200 MPa; 29,000 psi).
Damage can lead to breakages and leakages, which can block the vehicle or set it on fire. A common rail is one of the most important components in a The main advantages of the common rail direct fuel injection can be summarized in reduction of exhaust and noise emissions, better fuel efficiency and improved overall engine performance. The main advantages of the common rail direct fuel injection can be summarized in reduction of exhaust and noise emissions, better fuel efficiency and improved overall engine performance. Better Organised: ADVERTISEMENTS: The rail transport is better organised than any other form […] In older diesel engines, a distributor-type injection pump, regulated by the engine, supplies bursts of fuel to injectors which are simply nozzles through which the diesel is sprayed into the engine's combustion chamber. Common rail direct injection. The system is composed of an injection pump, the rail, injectors and sensors which detect the operating conditions of the engine for a centralized electronic unit (ECU) which manages all the components. High pressure injection delivers power and fuel consumption benefits over earlier lower pressure fuel injection, by injecting fuel as a larger number of smaller droplets, giving a much higher ratio of surface area to volume. In common rail systems, the distributor injection pump is eliminated. Practical Rail Pressure Control. This provides improved vaporization from the surface of the fuel droplets, and so more efficient combining of atmospheric oxygen with vaporized fuel delivering more complete combustion.