


Qinniu QNLG150S
Used Qinniu QNLG150S wheeled excavator — reference specifications, condition points and export notes for this model.
The Qinniu QNLG150S is a wheeled digging excavator for general construction and utility work. It is a wheeled digging machine suited to trenching, loading and site preparation tasks, with wheeled travel for moving between jobs.
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: Qinniu QNLG150S
The Qinniu QNLG150S is a wheeled digging excavator with an operating weight of 15 tons, a bucket capacity of 0.6 cubic meters, and a rated power of 92 kilowatts. This class is designed for medium-duty earthmoving, trenching, and utility work on construction sites, road projects, and municipal tasks. The wheeled undercarriage provides mobility on paved surfaces and roads, allowing travel between jobs without a transporter. Typical applications include foundation excavation, utility trenching, and loading trucks. The machine's size and power offer a balance of digging capability and mobility, making it suitable for contractors working in urban and suburban environments where track damage is a concern and frequent repositioning is required. On site, the wheeled undercarriage gives this size good travel speed but requires careful consideration of stability, particularly when working over the side or on uneven ground.
The buyer should assess whether stabilizers or outriggers are needed for the intended tasks. Tyre condition and type affect traction and flotation; worn tyres can reduce performance and safety. Steering modes influence maneuverability in confined areas, and the travel lock must be engaged during digging to prevent movement. Attachment options should be checked for hydraulic compatibility and mounting, as these affect versatility. These factors determine how well the machine suits specific job requirements and operating conditions. Inspection should focus on the engine for leaks, smoke, and power delivery, and the hydraulic system for leaks, hose condition, and cylinder performance.
Pins and bushes at the boom, arm, and bucket joints should be checked for wear and play, as these are critical for digging accuracy and structural integrity. Wheel hubs need examination for bearing play and seal leaks, and the braking system should be tested for effectiveness. Structural components, including the chassis and boom, should be free of cracks or repairs. Also check the travel lock mechanism, steering response, and tyre condition, as these affect safety and operation. Shipping this size normally uses a flat rack or breakbulk vessel, as the dimensions may exceed standard container limits. The actual method is decided by the unit's real dimensions and the destination port's facilities.
For ports with RoRo service, the machine can be driven on and off, which may be efficient for wheeled excavators. Container shipment might be possible if the machine can be partially disassembled, but this depends on the overall dimensions and weight. The buyer should confirm the loading method with the supplier based on the machine's measurements and the availability of handling equipment at both origin and destination.
Common questions
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