The Doosan (Ingersoll Rand) portable compressor model 21/215 , year 2010, with 5,384 working hours, is a robust and reliable machine, ideal for intensive work on construction sites and in industrial environments. This model is equipped with a 255 kW Cummins 6IRQ9AE engine and a capacity of 21.5 m³/min , making it perfect for applications requiring consistent airflow, such as in construction, sandblasting and drilling work. The compressor delivers a maximum pressure of 21 bar , which allows you to handle a wide range of pneumatic tools and equipment.

Details and technical characteristics:

• Weight : 4665 kg, ensuring robustness and stability during use.
• Engine : Cummins 6IRQ9AE , with a power of 255 kW .
• Air capacity : 21.5 m³/min at a pressure of 21 bar .
• Hours of use : 5,384 hours, a figure that suggests a good level of maintenance and controlled use.
• Year of construction : 2010, but with performances that make it competitive even today.

Visually, the compressor appears as a robust and compact unit, easily transportable thanks to the support wheels and a structure designed to withstand even harsh working conditions. The machine is equipped with an oil tank and a cooling system that allows it to operate even for long periods without overheating, typical of high quality equipment such as the Doosan 21/215.

Usage procedure:

To use it, you need to connect the compressor to the mains or power it via a generator, depending on your needs. Operation is relatively simple: just turn on the machine, monitor the oil level and pressure, and make sure the filters are in good condition. It is essential to follow the required maintenance instructions, such as regularly checking the oil and filters, to maintain high performance and prolong the useful life of the compressor.

Compatible accessories:

The Doosan 21/215 can be combined with a variety of accessories, including pneumatic tools (drills, hammers, etc.), sandblasting systems and air supply lines for drilling and demolition work. Specific accessories depend on the needs of the construction site and can be easily integrated into the system.

Maintenance:

A crucial aspect of managing a used compressor is maintenance. Since this compressor has already worked for a total of 5,384 hours, it is important to regularly monitor the cooling system, change the oil according to the manufacturer's specifications, and check the condition of the air and oil filters. Following the manufacturer's recommended maintenance plan helps ensure machine longevity and optimal operation.

Safety:

As with all industrial equipment, it is essential to follow safety regulations to operate the Doosan 21/215 . Make sure that the air release valves are free of obstructions, that the oil tank does not leak and that the compressor is properly anchored during use. The machine should only be used by adequately trained operators.

Sectors of use:

Doosan 21/215 compressor is perfect for industries such as construction, drilling, sandblasting, and mining . Its high pressure and airflow capacity makes it ideal for powering heavy pneumatic tools and for jobs that require constant, reliable power.

Why buy it used:

Buying a Doosan 21/215 can represent an excellent deal, as this machine is built to last over time. With the right maintenance, a used compressor can perform almost like new, but at a significantly lower cost. Purchasing used machinery allows you to reduce upfront costs without compromising operational capabilities, which is particularly beneficial for businesses operating on tight profit margins.

Conclusions:

The Doosan 21/215 is a reliable, powerful and durable portable compressor. With good maintenance and the use of proper accessories, it can serve you for years to come, making it a solid investment for those looking for high-quality used machinery.