The trunk line of the modernized BB469000 locomotive is the same as that of the BB466000 locomotive. They can also perform shunting operations in the /Greater West 0 area. The BB469400 locomotive is mainly used for towing cargo trains in the eastern and northern parts of France. The BB469000 locomotive can be re-joined unconditionally (can be rejoined with each other or reconnected with the BB466000 locomotive). The BB469400 locomotive can also be unconditionally reconnected by itself or reconnected with the BB466400 locomotive. BB469000 and BB469400 locomotive main parameters machine type single cab chamber type Boc-Boc axle weight (t) <1715 length (mm) 14890 width (mm) 2980 total height (mm) 4260 total weight (t) 70 bogie Center distance (mm) 8460 wheel diameter (new / old) (mm) 1100/1020 fuel tank capacity (L) 3000 (BB69000 locomotive 2700) Maximum speed (km / h) 120 maximum wheel power (kW) 745 start Traction (kN) 196 technical characteristics The existing MGOV16BSHR diesel engine on the BB66000 and BB664000 locomotives has a power of 1030 kW at 1500 r/min. An automatic chronograph that works with the MTUV124000R41 diesel engine and is installed in the electrical cabinet will notify the maintenance department of the working hours and idle running time of the engine. This information can be used to determine the new correct maintenance cycle for the diesel engine. In order to be able to adapt to the structure of the locomotive and to adapt to the characteristics of the existing electric drive, a special study was carried out on how to install the engine on a locomotive that has been over 30 years old. The MTUV124000R41 diesel engine adopts the common rail 0 fuel injection technology and the ECU (engine control unit) computer, which is used to ensure the following functions: diesel engine starting; high and low temperature system cooling water temperature control; diesel engine acceleration; and one for controlling the main communication Diesel engine power regulation associated with generator excitation; starter control; diesel engine shutdown; various diesel engine condition monitoring sensor controls; fault display control. The main characteristic parameters of this type of diesel engine are as follows: 12-cylinder machine, V-shaped angle 90b; common rail fuel injection; turbocharged, medium cooling; calibration power: 1040kW at 1500r/min; minimum idle speed: 600r/min ; bore diameter @ stroke: 165@190mm; cylinder working volume: 4817L; dry weight: 6190kg; oil capacity: 260L. The start-up of the MTU diesel engine gives special attention to the emission control during the start-up of the diesel engine, as well as the emission control during full-load operation. This new type of diesel engine does not require pre-lubrication before starting. The Webasto boiler installed on the support is used to limit the cold pollution on the one hand, and the /We-basto0 boiler is installed in the high-temperature cooling water system to protect the life of the diesel engine. Once the cooling water temperature is lower than 40e, the heating boiler is installed. That is to start working. Auto Engine Part,Turbocharger K03,Turbocharger For Hyundai Mingxiao Turbocharger MFG Co., Ltd. , http://www.dd-autoparts.com
Multi-form internal air-burning mechanism frame and practice discussion
They can be used as both medium-powered mainline locomotive haulage trains and at the same time for shunting operations. In addition, they can also achieve re-joining. For economic reasons, the original non-mass production locomotives were excluded from the scope of the retrofit. Because these locomotives have great differences in technical characteristics (for example, the console is centrally arranged). The new BB469000 and BB469400 locomotives have similar basic characteristics to the prototype locomotive (and).