Cooler Iran

Cummins engine oil cooler

The Cummins engine oil cooler is manufactured as a plate type with parallel channels. The plate material is aluminum 6061 with thermal conductivity of 200 watts per meter-Kelvin. Each plate thickness in the standard model is 1.2 millimeters and the spacing between plates is 2.5 millimeters. The number of plates in the 6BT model equals 35 and in the NTA855 model equals 55. The total heat exchange surface area in the 6BT sample is calculated at approximately 0.45 square meters. This value in the NTA855 model reaches 0.85 square meters. The allowable working pressure of the oil cooler is 12 bar and the hydrostatic test pressure is 18 bar. The nominal oil flow rate in the 6BT model equals 35 liters per minute. This flow rate in the NTA855 model increases to 60 liters per minute. The incoming oil temperature reaches up to 130 degrees and the outgoing temperature after cooling drops to 95 degrees. A temperature difference of 35 degrees indicates an efficiency of 82 percent.

The Cummins oil cooler is capable of dissipating 25 to 45 kilowatts of heat from the engine oil. In construction machinery applications, maximum heat dissipation of 35 kilowatts is sufficient for 6-cylinder engines. Marine applications require 45 kilowatts dissipation because engine speed remains high. Generator

Volvo L90 and L120 oil cooler

The oil cooler for VOLVO L90 and L120 loaders plays a critical role in the hydraulic and power transmission systems, controlling both engine and hydraulic oil temperature. These coolers feature aluminum finned cores with high thermal conductivity and support oil flow up to 120 liters per minute. They operate under a maximum pressure of 35 bar and temperatures up to 110°C, extending hydraulic component life and reducing wear. The installation uses direct oil paths and robust metal connections, minimizing pressure drops and system vibrations, while fully complying with international standards such as ISO 6743-4 and SAE J1171.

The VOLVO L120 oil cooler ensures optimal performance with wave-shaped fins that provide up to 85% thermal efficiency. These units weigh 18–22 kg and measure 450 mm in length, 380 mm in width, and 60 mm in thickness. Standard flange connections and high-temperature, pressure-resistant gaskets reduce leakage and enhance system safety. Corrosion resistance, optimized airflow fins, and easy replacement capability further maximize the loader’s operational life and hydraulic system efficiency.

cooler

The oil cooler system is designed to maintain the proper temperature of industrial equipment and engines. This system cools oil using either air or water flow, keeping the oil temperature between 40 and 80°C. The heat transfer capacity of this system ranges from 5 to 50 kilowatts. Typically, plate or tube heat exchangers are used for high efficiency. These systems are employed in diesel engines, compressors, and hydraulic machines to prevent oil overheating and extend equipment lifespan.

Structurally, the heat exchanger consists of oil inlet and outlet connections, along with a network of tubes or metal plates that provide a large surface area for the coolant flow. The oil tank capacity ranges from 50 to 1000 liters, and the working pressure of the system is typically between 4 to 10 bar. Oil coolers with cooling fans or water pumps, delivering 10 to 30 liters per minute, provide optimal performance in various conditions. Additionally, filters prevent particles from entering the cooling system, improving efficiency and prolonging the lifespan of the equipment.

OIL COOLER

The oil cooler is a thermal device designed to reduce the temperature of engine or hydraulic oil, enhancing equipment lifespan and performance. Heat transfer capacity typically ranges from 5 to 50 kW, with operating temperatures from -20 to 150°C. The cooler body is made of aluminum or stainless steel, providing high resistance to corrosion and pressures up to 30 bar. Internal design includes oil channels and aluminum or copper fins to increase heat transfer surface, ensuring cooling efficiency above 70%. Standard inlet and outlet sizes range from 1/2 to 2 inches, with threaded or fitting connections to oil lines.

Structurally, the oil cooler consists of the main body, internal oil channels, heat transfer fins, and inlet/outlet connections. Installation can be vertical or horizontal, with high resistance to vibration and mechanical shock. External coating with paint or anti-corrosion layer increases durability. These coolers are designed for automotive, industrial machinery, and hydraulic systems, with typical cooling efficiency exceeding 70%.

OIL COOLER

The oil cooler is a thermal device designed to reduce the temperature of engine or hydraulic oil, improving equipment efficiency and lifespan. Typical heat transfer capacity ranges from 5 to 50 kW, with operating temperatures from -20 to 150°C. The cooler body is made of aluminum or stainless steel, providing high resistance to corrosion and pressures up to 30 bar. Internal design includes oil channels and aluminum or copper fins to increase heat transfer surface, ensuring cooling efficiency above 70%. Standard inlet and outlet sizes range from 1/2 to 2 inches, with threaded or fitting connections to oil lines.

Structurally, the oil cooler consists of the main body, internal oil channels, heat transfer fins, and inlet/outlet connections. Installation can be vertical or horizontal, and the unit withstands vibration and mechanical shocks. External coating with paint or anti-corrosion layer increases durability. These coolers are designed for automotive, industrial machinery, and hydraulic systems, with typical cooling efficiency exceeding 70%.

OIL COOLER

The oil cooler is a heat transfer device designed to reduce the temperature of engine and hydraulic oil, enhancing equipment efficiency. Typical heat transfer capacity ranges from 5 to 50 kW, with operating temperatures from -20 to 150°C. The cooler body is made of aluminum or stainless steel, offering high resistance to corrosion and pressures up to 30 bar. Internal design includes oil channels and aluminum or copper fins to increase heat transfer surface and provide cooling efficiency above 70%. Standard inlet and outlet sizes range from 1/2 to 2 inches, with threaded or fitting connections to oil lines.

Structurally, the oil cooler consists of the main body, internal oil channels, heat transfer fins, and inlet/outlet connections. Installation can be vertical or horizontal, with high resistance to vibration and mechanical shock. External coating with paint or anti-corrosion layer increases durability. These coolers are designed for automotive, industrial machinery, and hydraulic systems, with typical cooling efficiency exceeding 70%.

OIL COOLER

The oil cooler is a thermal device designed to reduce the temperature of engine or hydraulic oil, enhancing system efficiency and equipment lifespan. Heat transfer capacity typically ranges from 5 to 50 kW, with operating temperatures from -20 to 150°C. The cooler body is made of aluminum or stainless steel, providing high resistance to corrosion and pressures up to 30 bar. Internal design includes oil channels and aluminum or copper fins to achieve cooling efficiency above 70%. Standard inlet and outlet sizes range from 1/2 to 2 inches, with threaded or fitting connections to oil lines.

Structurally, the oil cooler consists of the main body, internal oil channels, heat transfer fins, and inlet/outlet connections. Installation can be vertical or horizontal, and the unit withstands vibration and mechanical shock. External coating with paint or anti-corrosion layer increases durability. These coolers are designed for automotive, industrial machinery, and hydraulic systems, with typical cooling efficiency exceeding 70%.

OIL COOLER

The oil cooler is a thermal device designed to cool engine or hydraulic oil, enhancing the lifespan and efficiency of equipment. Heat transfer capacity typically ranges from 5 to 50 kW, with operating temperatures from -20 to 150°C. The cooler body is made of aluminum or stainless steel, providing high resistance to corrosion and pressures up to 30 bar. Internal design includes oil channels and aluminum or copper fins to increase heat transfer surface and improve cooling efficiency. Standard inlet and outlet sizes range from 1/2 to 2 inches, with connections via threaded or fitting ports.

Structurally, the oil cooler consists of the main body, internal oil channels, heat transfer fins, and inlet/outlet connections. Installation can be vertical or horizontal, and the unit is resistant to vibration and mechanical shock. External coating with paint or anti-corrosion layer increases durability. Cooler efficiency typically exceeds 70% and it is suitable for automotive, industrial machinery, and hydraulic systems.

OIL COOLER

The oil cooler is a thermal device designed to reduce the temperature of engine or hydraulic oil, improving system performance. Heat transfer capacity typically ranges from 5 to 50 kW, with operating temperatures from -20 to 150°C. The cooler body is made of aluminum or stainless steel, providing high resistance to corrosion and operating pressures of 1 to 30 bar. Internal design includes oil channels and aluminum or copper fins to increase heat transfer surface. Standard inlet and outlet sizes range from 1/2 to 2 inches, with connections via fittings or threaded ports.

Structurally, the oil cooler consists of the main body, oil channels, heat transfer fins, and inlet/outlet connections. It can be installed vertically or horizontally and withstands high vibration and mechanical shocks. External coating with paint or anti-corrosion layer increases durability. Cooler efficiency typically exceeds 70% and it is suitable for automotive, industrial machinery, and hydraulic systems.

OIL COOLER COVER

The oil cooler housing is a mechanical component used to cool engine or hydraulic oil, enabling heat transfer from the oil to the environment. The housing is typically made of aluminum or stainless steel, providing high resistance to corrosion and heat. Operating pressure ranges from 1 to 30 bar, and working temperature ranges from -20 to 150°C. Internal design includes oil channels and fins to increase surface area, achieving cooling efficiency above 70%. Connections to oil lines are standard sizes from 1/2 to 2 inches.

Structurally, the oil cooler housing consists of the main body, internal channels, inlet and outlet connections, and in some models, protective mesh or filters. Installation can be horizontal or vertical and withstands high vibration and mechanical shocks. External coating with paint or anti-corrosion layer increases durability. This component is designed for automotive, industrial machinery, and hydraulic systems, with a service life exceeding 50,000 hours.

Komatsu-7 original cooler compressor

The Komatsu-7 original cooler compressor is made of aluminum alloy and stainless steel with corrosion-resistant coating, ensuring stable operation in temperatures from -40°C to 120°C and working pressure up to 25 bar. The cooling capacity is 5.5 kW with airflow between 150 and 300 liters per minute. Compressor speed ranges from 1000 to 3000 rpm, with vibration resistance up to 5 g for industrial applications.

Compressor mounting includes grade 10.9 steel bolts and pressure-resistant washers. Internal lubrication uses VG 46 oil, and pressure and leak testing follow ISO 5149 standards. The compressor body is coated with 200-micron epoxy powder for resistance against moisture, corrosion, and harsh environmental conditions. The expected operational life exceeds 8 years under continuous use.

DEUTZ engine oil cooler

The DEUTZ oil cooler uses a flat plate design with parallel perforated channels. These components are made of pure aluminum alloy with thermal conductivity of 200 W/mK. Plate thickness in professional models reaches 5 millimeters. Advanced versions withstand pressure up to 300 PSI (approximately 20.7 bar). The standard model core dimension measures 138 by 69 by 117 millimeters. Base thermal efficiency of these coolers equals 85 percent, rising to 110.5 percent in pro models. The uniform grid pattern optimizes heat exchange surface area. These coolers stabilize oil temperature between minus 40 and positive 180 degrees Celsius. The DEUTZ oil cooler reduces engine bay space by up to 30 percent compared to traditional tube-fin designs.