DPF filter cleaning in Volvo EC240B crawler excavator
We conducted professional DPF filter cleaning in the Volvo EC240B crawler excavator. We performed a comprehensive diagnosis of the exhaust system, filter regeneration, and restored the full efficiency of the construction machine.
- Original parts
- Dynamometer test report after repair
- Short lead times
- Technical support and replacement selection
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Symptoms of a clogged DPF filter in Volvo EC240B excavator
Decrease in machine performance
The operator noticed a significant drop in power when working under load and a slower response from the hydraulic system.
DPF error messages
Warnings related to the particulate filter and exhaust cleaning system appeared on the control panel.
Increased fuel consumption
A clogged DPF filter caused inefficient engine operation and higher fuel consumption during daily use.
Engine in limp mode
The controller limited the power of the engine unit to protect the exhaust system and turbocharger from damage.
DPF filter cleaning in Volvo EC240B crawler excavator
The Volvo EC240B crawler excavator arrived at WIBAKO service with a clogged DPF filter and a loss of performance while working in difficult construction conditions. The machine had been intensively used for earthworks and infrastructure tasks.
During diagnostics, our specialists detected elevated back pressure in the exhaust system and significant accumulation of soot and ash in the particulate filter. Further operation of the machine could lead to turbocharger damage, increased fuel consumption, and the engine entering limp mode.
The Volvo EC240B model is a popular crawler excavator used on construction sites, for road works, and earthmoving tasks. Working under varying loads and frequent work cycles promotes the accumulation of contaminants in the DPF filter.
After disassembling the DPF filter, we conducted a thorough inspection of its technical condition. We then performed professional cleaning and regeneration of the filter, effectively removing soot and ash accumulated inside the element. This restored proper exhaust flow and operating parameters of the exhaust system.
After completing the regeneration, the filter was reinstalled in the machine, and the entire system underwent control tests. The operating parameters returned to nominal values, and the excavator regained full power and operational efficiency.
At WIBAKO, we perform professional cleaning and regeneration of DPF filters in excavators, loaders, bulldozers, dumpers, and other construction machines of brands such as Volvo, Liebherr, Caterpillar, Komatsu, JCB, and Doosan. We also offer comprehensive diagnostics of exhaust systems and engine servicing for construction machines.
How does DPF regeneration work at WIBAKO?
Diagnostics
We check the engine operating parameters, the level of contamination of the DPF filter, and the back pressure in the exhaust system.
Filter disassembly
We safely disassemble the DPF filter from the machine and perform a detailed inspection of its technical condition.
Professional cleaning
We remove soot and ash from the inside of the filter, restoring its full permeability and effectiveness.
Testing and installation
After regeneration, we perform control tests and reinstall the filter back in the excavator.
Customer reviews
After DPF regeneration, the machine regained power and operates without issues. - Tomasz
Professional diagnostics and efficiently performed DPF filter cleaning. - Adrian
Specific service, quick turnaround time, and complete information about the machine's condition. - Marek
DPF Cleaning in Construction Machines
WIBAKO performs professional cleaning and regeneration of DPF filters in excavators, loaders, and other construction machines. Contact us and restore the full efficiency of your machine.
