
Xinyuan C85MG4
Used Xinyuan C85MG4 wheeled excavator — reference specifications, condition points and export notes for this model.
The Xinyuan C85MG4 is a wheeled digging excavator in the 8.5-tonne class, built to China's Guosi emissions standard. This size suits trenching, landscaping, utility work and general construction, with a wheeled undercarriage for travel between sites. Contact us for the specification sheet.
Description is a class-level reference built from the published specifications above; the exact unit's year, hours and condition are confirmed before payment.
Reference specifications
| Specifications to be confirmed per unit. |
Buying brief: Xinyuan C85MG4
The Xinyuan C85MG4 is a wheeled digging excavator in the mid-size class, typically used for utility work, road maintenance, and general construction tasks. Machines of this class usually have an operating weight around 8 tonnes, a bucket capacity near 0.3 cubic metres, and a rated power of about 55 kW. These figures suit trenching, loading, and light excavation where mobility between sites matters more than raw digging force. The China IV emission rating indicates the engine meets current domestic standards for particulate and nitrogen oxide limits, which affects fuel quality and maintenance routines. Buyers should confirm the exact weight, bucket size, and power from the machine plate.
On site, the wheeled undercarriage allows the machine to travel between jobs without a trailer, which reduces transport time on road projects and municipal work. The two-axle layout with small tyres gives a compact footprint but demands attention to ground conditions; soft or uneven surfaces can reduce traction and stability. Check tyre condition and pressure, steering play, and the travel lock function before operating. Stability is lower than on tracked equivalents, so lifting and digging near the machine's limits need care. Attachment weight and reach also affect balance, so match the bucket or hammer to the machine's rated capacity.
Inspection should start with the engine, looking for leaks, smoke, and smooth acceleration, and checking the cooling system and air filter. Hydraulic systems need a pressure test and a check for hose condition, cylinder seals, and contamination in the oil. Pins and bushes at the boom, arm, and bucket joints show wear quickly on wheeled machines, so measure play. Wheel hubs, brakes, and axle seals are common wear points. Inspect the chassis and articulation for cracks or repairs, and confirm that the steering and travel lock work correctly.
Shipping this size of wheeled excavator usually uses a container when dimensions allow, but the machine's height and width often require a flat rack or breakbulk vessel. The choice depends on the unit's real dimensions after any folding or removal of attachments, and on the destination port's handling facilities. RoRo is an option where regular services exist and the machine can be driven on. For remote ports, breakbulk with crane loading may be the practical route. Confirm lifting points, securing arrangements, and any dismantling needed before booking.
Common questions
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