Inside Vikfin: How We Test and Certify Used Excavator Parts
- RALPH COPE

- 1 day ago
- 3 min read

Behind the Scenes of Keeping South African Excavators Running Like New
If you’ve ever bought a used excavator part and prayed it lasts more than a week, you know the stakes are high. Downtime in South Africa costs real money — sometimes tens of thousands per day.
At Vikfin, we don’t leave anything to chance. Every used part goes through a rigorous testing and certification process, so contractors know exactly what they’re getting.
Let’s take you behind the scenes — the messy, noisy, diesel-fueled world of keeping excavators alive.
6:30 AM — Arriving at the Yard
The yard smells like diesel, hydraulic fluid, and ambition. Machines from Komatsu, Volvo, and Hyundai sit like trophies — or future sources of spare parts.
The first thing our team does is inventory check. Every incoming part is logged:
Serial numbers
Model numbers
Hours of operation
Condition notes
Accuracy here is critical. A mismatched hydraulic pump or final drive could destroy a client’s machine, and our reputation goes with it.
7:30 AM — Disassembly Begins
Stripping a machine is half art, half science.
Hydraulic pumps, final drives, cylinders, and engines are carefully removed. No shortcuts. No guesswork. Each part is:
Cleaned to remove oil, dirt, and debris
Inspected visually for obvious damage
Tagged and photographed
Even small scratches or leaks are documented — because in SA, a small flaw can turn into a catastrophic failure under heavy workloads.
9:00 AM — Testing Time
Testing is where the magic happens. Every component is subjected to real-world stress simulations:
Hydraulic pumps and motors: Pressure, flow, and leak tests
Final drives and swing motors: Load and rotational testing
Cylinders: Rod alignment, seal integrity, and bore smoothness
Engines: Compression, fuel injection, and operational efficiency
Parts that fail even minor tests don’t leave the yard. There’s no “hope it holds” policy here. Contractors’ projects depend on reliability.
11:30 AM — Certification Process
After testing, parts are certified:
Documenting test results
Recording operational hours
Labeling as ready-for-sale or repair-required
Certification isn’t just a piece of paper — it’s a guarantee. Every part has passed inspection and is ready to perform in South African conditions.
12:30 PM — Lunch? More Like Logistics Planning
There’s no time for a proper lunch when orders are piling in from across the country.
Logistics planning involves:
Prioritising urgent parts for contractors with breakdowns
Arranging safe transport for heavy items like final drives and engines
Coordinating lowbeds, cranes, and forklifts for delivery
Downtime is expensive. Every hour counts.
1:30 PM — Quality Control Second Pass
Before any part leaves, quality control gets a second look:
Visual re-inspection
Verification of documentation and test results
Packaging to ensure no damage during transit
SA conditions are harsh — rough roads, dust, and extreme temperatures. Packaging properly is just as important as testing.
3:00 PM — Customer Communication
Testing and certification only matter if contractors understand what they’re buying.
Our team:
Sends detailed reports and photos
Explains compatibility, expected lifespan, and limitations
Advises on installation and maintenance
This is where we prevent costly mistakes. Contractors know exactly what they’re installing — no surprises, no guesswork.
4:30 PM — Final Preparations for Dispatch
Parts are carefully packed:
Hydraulic ports capped
Crates secured
Documentation attached
From here, it’s ready for nationwide delivery, often within 24–48 hours.
For SA contractors, that speed can mean the difference between a stopped project and a job finished on time.
5:30 PM — Wrapping Up the Day
As the yard winds down, the team reviews:
Inventory levels
Orders completed and pending
Parts needing repair or re-testing
Schedule for incoming machines tomorrow
Even after a long day of diesel, dust, and chaos, precision and attention to detail never slack. This is how Vikfin keeps South African excavators moving — and contractors profitable.
Why Contractors Trust Vikfin
Tested and certified parts: No guesswork, no shortcuts
Full documentation: Know exactly what you’re installing
Nationwide delivery: Reduce downtime anywhere in SA
Technical expertise: Advice and guidance from people who understand your machines
Reliability: Every part has been stress-tested for real-world conditions
Final Thoughts
Buying used excavator parts in South Africa doesn’t have to be a gamble.
Behind every certified part from Vikfin is:
Hours of careful inspection
Real-world testing
Rigorous documentation
Expert advice and support
Contractors who rely on us don’t just get parts — they get peace of mind, reliability, and a partner who understands the brutal realities of SA construction sites.
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