CAT
CAT Wheeled Excavator Refurbishment: Export-Order Walkaround
Published:
A 24-second finished-machine walkaround: CAT wheeled excavator, visible M320D2 body marking, renewed exterior and cab details.
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YUANJIAN / REAL WORKSHOP JOURNAL
Used Machinery Refurbishment Videos
We publish short records of daily work on excavators and other construction machinery in Hefei, China. Each entry documents one machine or task; the library is not a mandatory sequence applied to every unit.
Real workshop videos
Permanent YUANJIAN watermark
English subtitles
No commercial timing disclosed
Published Workshop Records
Open any entry to play the short video and read what that specific footage actually records.
Excavator
XCMG 335C Excavator Refurbishment: Workshop Daily Video
Published:
A 33-second XCMG 335C workshop record: tracks removed, cab preparation and open component compartments, with actual video and frame extracts.
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CAT 336D2
CAT 336D2 / 336D2L Assembly and Final Workshop Walkaround
Published:
CAT 336D2 / 336D2L workshop record showing the assembled machine and final yard walkaround.
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CAT 320D2
CAT 320D2 Refurbishment Process: YUANJIAN Workshop Video
Published:
CAT 320D2 refurbishment footage: component access, exterior preparation and machine operation.
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CAT 320GC
CAT 320GC Refurbishment: Hydraulic Work and Exterior Finish
Published:
A real YUANJIAN workshop record of a CAT 320GC, covering pre-work condition, hydraulic-system access, engine-compartment views and exterior finishing.
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Excavator
SANY 365 Excavator Refurbishment: Workshop Daily Video
Published:
A 28-second YUANJIAN workshop update with excavator preparation, cab and undercarriage views, plus links to our SANY 365 equipment pages.
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Dismantling and reassembly
SANY 335 Excavator Refurbishment: Dismantling to Reassembly
Published:
A 23-second YUANJIAN workshop record showing a used SANY 335 before refurbishment, opened for component access and reassembled with a renewed finish.
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Deep refurbishment
Motor Grader Deep Refurbishment and Core Component Inspection
Published:
A real YUANJIAN workshop record of a motor grader undergoing deep refurbishment and core-component inspection.
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Deep refurbishment
Deep Excavator Refurbishment: Dismantling and System Work
Published:
A longer workshop record showing separation of major assemblies, surface preparation and selected hydraulic system work.
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CAT 320D
CAT 320D Refurbishment: Engine, Hydraulics and Finish
Published:
A real CAT 320D workshop clip with component work, replacement of selected wear items and final-machine refinishing.
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HYUNDAI 225
HYUNDAI 225 Refurbishment: Hydraulics and Undercarriage
Published:
A real Hyundai 225 workshop record showing component assembly, hydraulic hoses and selected undercarriage renewal.
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Dismantling and inspection
Used Excavator Dismantling and Component Inspection
Published:
A workshop record covering dismantling, engine and hydraulic access, undercarriage parts and reassembly preparation.
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Scope is agreed per exact unit after reviewing condition, intended use and budget. These videos demonstrate real workshop activity; they do not promise that another machine receives the same parts or repairs.
Refurbished or original paint?
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