Ali R.
Oman · 2025-07-30
Build quality above expectation
The machine went straight to work the day it arrived. Hydraulic response is quick, power is sufficient, and after months of continuous work there are no leaks.
Verified purchase
SC520.9
SC520.9 50-Ton Super Mining Excavator
4.9 · 8 customer reviews50-ton flagship mining machine: imported Isuzu 6WG1X engine rated 300 kW, twin independent water and oil cooling with one-touch reversible self-cleaning fans, 36 large-bore main spools, five fully reinforced core structures and centralised filters with alarm monitoring. Suits major earthworks, open-pit mining and rock stripping.
Factory-direct price · personal quote within 12h
Full pre-shipment inspection, all-in FOB/CIF quotation, configuration tailored to your port and jobsite.
Key specifications
- Class
- 50 t
- Engine
- Isuzu 6WG1X (imported)
- Cooling
- Twin independent circuits, reversible self-cleaning fan
- Emission
- China III
- Rated power
- 300 kW
Used machine inspection report
126 checks covering
- Engine compression and cold-start test
- Transmission shifting and torque-converter pressure
- Axles, final drives and braking system
- Hydraulic pump flow, cylinder seals and lines
- Frame welds, bucket and lift-arm crack check
- Hour-meter verification and fluid analysis
The report is a bilingual PDF with a photo for every check, an hour-meter photo and fluid analysis — ready for third-party verification.
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Customer reviews
4.9
Based on 8 verified buyer reviews
Carlos M.
Qatar · 2025-11-24
Fast shipment, well packed
About three weeks from order to loading. The wooden crating was solid, the unit arrived without any damage, and all tools and manuals were included.
Verified purchase
Hassan B.
Brazil · 2026-07-11
Stable performance on site
It runs more than 10 hours a day in our quarry. Fuel consumption is clearly lower than our old machine and there are no strange noises.
Verified purchase
Diego C.
Saudi Arabia · 2025-05-14
Excellent value for money
For the same configuration the price is far below our local dealer. Buying direct from the factory removed the middleman and the quotation was transparent.
Verified purchase
Daniel R.
Russia · 2024-12-29
Spare parts support is reliable
Wear parts were shipped within a week of ordering, and their engineer even sent a video showing the installation. After-sales response is genuinely good.
Verified purchase
Andrei V.
Morocco · 2025-06-15
Export paperwork made easy
B/L, certificate of origin and packing list were all sent for checking in advance. Customs clearance was smooth and the sales manager followed up throughout.
Verified purchase
Lucas B.
Kenya · 2025-01-29
Operators find it easy to run
Our driver was comfortable on day one. The control layout makes sense, visibility from the cab is good and the air conditioning works well.
Verified purchase
Emeka N.
Saudi Arabia · 2026-03-16
Second order from this supplier
This is our second purchase. The first unit has been running over a year in good condition, so we simply placed the order again.
Verified purchase
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You will receive real photos, the working video, the inspection report and an itemised FOB / CIF quotation.