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Writer's pictureRALPH COPE
24 hours ago3 min read

10 Common Excavator Failures and How Vikfin Can Help

Updated: 7 hours ago





Excavators are the backbone of the construction and earthmoving industries. However, even the most robust machines are prone to wear and tear. When downtime strikes, it can halt projects and inflate costs. Knowing the most common excavator failures and their solutions can save both time and money. Here, we explore 10 frequent issues and how Vikfin, your trusted source for high-quality refurbished OEM parts, can help.


1. Hydraulic Leaks

Problem: Hydraulic leaks are a common issue, often caused by worn-out hoses, damaged seals, or cracks in the hydraulic cylinder.

Solution: Regular maintenance can prevent minor issues from escalating. When a replacement is needed, Vikfin offers a range of tested and refurbished hydraulic cylinders, hoses, and seals to get your machine back in action efficiently.


2. Engine Failures

Problem: Overheating, poor lubrication, or clogged air filters can cause engine failures, leading to costly downtime.

Solution: Vikfin’s inventory includes high-quality refurbished engines from all major OEMs like Volvo, Komatsu, and Caterpillar. Each engine is rigorously tested to ensure reliability and performance.


3. Damaged Slew Motors

Problem: Slew motors, essential for cab rotation, often face damage from contamination, wear, or lack of lubrication.

Solution: Vikfin stocks refurbished slew motors that match the exact specifications of your excavator model. Our slew motors are cost-effective alternatives to brand-new parts without compromising quality.


4. Undercarriage Wear

Problem: The undercarriage, particularly steel tracks, rollers, and idlers, takes the brunt of rough terrains and heavy loads, leading to uneven wear or failure.

Solution: Vikfin’s selection of used steel tracks and undercarriage components, such as rollers and idlers, are meticulously inspected and ready to extend the life of your excavator.


5. Hydraulic Pump Issues

Problem: A faulty hydraulic pump can cause sluggish performance, overheating, and reduced power output.

Solution: Vikfin carries a wide selection of refurbished hydraulic pumps, including Kawasaki models, guaranteed to perform like new at a fraction of the cost.


6. Electrical Failures

Problem: Wiring harness issues, battery problems, and sensor failures can lead to unexpected breakdowns.

Solution: Vikfin’s refurbished wiring harnesses and electrical components ensure your excavator’s electrical system runs smoothly, minimizing disruptions on-site.


7. Boom and Arm Cylinder Failures

Problem: Boom and arm cylinders are susceptible to leaks, cracks, and bending due to constant heavy lifting and digging operations.

Solution: Vikfin offers a range of boom, dipper arm, and bucket cylinders that are refurbished to OEM standards, providing a reliable and cost-effective replacement.


8. Faulty Final Drives

Problem: Overloading, poor maintenance, or contamination can lead to final drive failure, impacting an excavator’s mobility and productivity.

Solution: Vikfin specializes in refurbished final drives, ensuring compatibility across major brands like Hitachi, Liebherr, and Doosan.


9. Cab Damage

Problem: Excavator cabs are prone to damage from falling debris, accidents, or wear over time, compromising operator safety.

Solution: Vikfin’s inventory includes a variety of refurbished cabs that meet stringent safety and comfort standards, ensuring a safe working environment for operators.


10. Exhaust System Failures

Problem: Cracked or clogged exhaust systems can reduce engine efficiency and increase emissions.

Solution: Vikfin’s high-quality used OEM exhaust systems are a cost-effective way to restore performance and meet environmental standards.


Why Choose Vikfin?

  1. Quality Assurance: Every part undergoes stringent quality checks.

  2. Cost-Effective Solutions: Save up to 50% compared to new OEM parts.

  3. Wide Inventory: From engines to undercarriage components, Vikfin covers all your excavator needs.

  4. Expert Support: Our team of specialists ensures you get the right part, every time.

  5. Quick Turnaround: With a large stock, we minimize your downtime.


Final Thoughts

Excavator failures are inevitable, but with the right support, they don’t have to derail your projects. Vikfin’s commitment to providing high-quality refurbished OEM parts ensures that you can tackle breakdowns efficiently and affordably. Don’t let downtime drain your resources; trust Vikfin to keep your machines running smoothly.



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