Wuxi Antai Engine【Randy series diesel engines】

Product
features:

Randy series
diesel engines are newly developed products according to market demand. This
product absorbs military technology, and AVL technical consultation, is the
crystallization of industry-university-research cooperation, in the same
product has the highest power density, can be used as power generation, pump
and general machinery supporting power.

 · the power is from 430KW to 1200KW, featuring strong power, reliable
operation and high cost performance. It is a major scientific and technological
achievements transformation project of jiangsu province.

 · high pressure oil pump, supercharger, water pump, oil pump, fuel
injector, oil cooler, cylinder head, piston, cylinder liner and other key parts
are selected to cooperate with high-quality parts suppliers to ensure product
quality.

 · the product is completely arranged in accordance with the use
characteristics of the generator set, with reasonable and compact appearance
and stronger adaptability. The standard SAE NO.0 flywheel shell is used to
match the output power of SAE NO.14 and 18 double-interface flywheel, which is
convenient for users to install.

Technical
description:

By means of predictive design and using professional simulation software such as Boost, Fire, Excite, etc. to simulate the actual use state, the diesel engine performance and reliability were comprehensively analyzed.
· the body adopts high-strength alloy cast iron to ensure the rigidity and strength under high load, optimize the structure of the body and reduce the high stress and micro peristalsis in local areas.
· the cylinder liner is made of special high-strength wear resistant alloy cast iron, which can significantly improve the tensile strength and hardness, reduce the wall thickness and increase the cooling while ensuring the strength.
· the piston adopts high-strength aluminum alloy to increase the internal oscillation cooling oil chamber, increase the amount of piston cooling oil injection, strengthen the cooling, and improve the reliability of piston and ring group movement; The combustion chamber adopts emission reduction scheme to optimize the matching with fuel system and airflow, improve combustion efficiency and reduce harmful exhaust emissions.
· adopt large flow oil pump to improve lubrication and cooling capacity of diesel engine; Equipped with accurate pressure regulating device, the whole process of oil pressure stability.
· the oil supply system adopts digital control, the execution of the instructions is fast and accurate, and the fuel supply can be precisely controlled according to the different operating conditions of the diesel engine to ensure the smooth operation of the diesel engine, meet the needs of the high-grade power station and the unit, and provide the fine-tuning device for the convenience of users.
· high-voltage specific high-flow supercharger is adopted to improve the power density of diesel engine. The compressor impeller adopts forged aluminum alloy blank and five-axis CNC machining impeller to ensure the operation reliability under high pressure ratio and high efficiency.
Is emissions reduction technology measures, machine in purifying exhaust aftertreatment equipment, can meet the national non road emissions Tier Ⅲ and higher requirements.