China 4 Ton Hydraulic Crawler Excavator Xe40 Mini Excavator

The complete machine is small and exquisite in size and turning radius, mainly suitable for landscaping, urban construction, pipeline laying and other working conditions. It uses a YANMAR engine, featuring low noise and excellent economical efficiency. The complete machine boasts outstanding inching performance and small impact by virtue of the perfect matching of the engine and the hydraulic components. Its cab uses silicone oil shock absorption with a new suspension seat provided, able to give the operator a comfortable working environment. The hydraulic main valve and key hydraulic pipelines and daily maintenance points are arranged in the full-open front and rear hoods, which can further facilitate daily maintenance. The complete machine is configured with standard high-power air-conditioning system, standby power, magazine bags and storage boxes, etc. in accordance with a humanized design. The optional rubber tracks, steel tracks, quartering hammers, quick changers and other auxiliary equipment have significantly improved its capacity for dealing with all kinds of working conditions.

UnitParametersModelOperating weightKg4050Bucket capacityM³0.14


EngineEngine model/4TNV88Direct injection/√4x strokes/√Water cooling/√Cylinders/4Output power of engineKW/rpm27.6/2200Max torque/speedN. m/rpm142/1320DisplacementL2.19

Main
performanceTravel speedKm/h4.2/2.6Slewing speedr/min13.5Gradient capability°30°Ground pressureKpa36.3Digging capacity of bucketKN23.2Digging capacity of bucket rodKN19.3Max traction forceKN33.9
Hydraulic
systemRated flow of main pumpL/min1x110+11Pressure of main sadety valveMPa21Pressure of traveling systemMPa21Pressure of swing systemMPa21Pressure of pilot systemMPa3.9
Oil volumeFuel tank capacityL65Hydraulic tank capacityL70Engine oil volumeL7.4