



Xinyuan B75S
Used Xinyuan B75S wheeled excavator — reference specifications, condition points and export notes for this model.
The Xinyuan B75S is a small wheeled digging excavator. This class suits general digging, trenching and loading duties, with a wheeled undercarriage for moving between locations. Operating weight is 6500 kg, bucket capacity 0.25 to 0.4 m3, rated power 48 kw at 2200 rpm, travel speed 30 km/h, and maximum dig depth 3370 mm.
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
| Operating weight | 6500kg |
|---|---|
| Bucket capacity | 0.25-0.4m³ |
| Rated power | 48KW/2200rpm |
| Engine | 玉柴4F30/新柴4D32 |
| Travel speed | 30km/h |
| Max dig depth | 3370mm |
Buying brief: Xinyuan B75S
This compact wheeled digging excavator has an operating weight of 6500 kg, a bucket capacity of 0.25-0.4 m3, and a rated power of 48 kW at 2200 rpm. It suits utility work, trenching, landscaping, and small site preparation where travel between jobs is frequent. The wheeled undercarriage allows road travel at up to 30 km/h, reducing the need for a transporter on short moves. With a maximum dig depth of 3370 mm, it handles shallow excavations and precise digging tasks. The engine options are Yuchai 4F30 or Xinchai 4D32, both common in this class. On site, the wheeled undercarriage gives good mobility but requires attention to stability, especially on uneven ground.
Tyres should match the ground conditions; pneumatic tyres suit road travel, while solid tyres resist punctures. Steering modes affect maneuverability in tight spaces, and a travel lock is needed for safe digging. The buyer should weigh the benefit of quick travel against reduced traction compared to tracked machines. Attachment choice matters; quick couplers allow switching between bucket, breaker, and other tools, but add weight and cost. Before paying, inspect the engine for leaks, smoke, and smooth acceleration. Check the hydraulic system for responsive controls, unusual noises, and cylinder condition.
Pins and bushes should be examined for excessive play, which indicates wear. Wheel hubs need checking for leaks and bearing noise, and brakes should be tested for effective stopping. Structural checks include boom and arm for cracks or repairs, and the undercarriage frame for bending. Also verify that all safety devices, including the travel lock, function correctly. Shipping this size normally uses a container, flat rack, or RoRo vessel. The method depends on the unit's dimensions and the destination port.
A 6500 kg machine may fit into a 20-foot container if disassembled, but a flat rack is common for easier loading. RoRo is suitable for ports with roll-on/roll-off facilities, while breakbulk may be used for remote destinations. The buyer should confirm dimensions, weight, and any dismantling requirements with the supplier and check port handling capabilities.
Common questions
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