used Hyundai R305-9T
The 30 – ton Hyundai R305 – 9T by Hyundai (Jiangsu), weighing 30,200 kg, runs on a Cummins C8.3 – C (198kW/1900rpm, 8.3L, fuel – adaptable). Its 2 – pump hydraulic system (2×252L/min, 34.3Mpa) enables strong digging, slewing, traveling, climbing 35°. A 1.38m³ bucket, variable boom/arm lengths mean wide reach, easy transfer. The comfy cab, durable frame, CAPO system, and auto – idle boost efficiency, ideal for mining and big – build projects.
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Hyundai R305 is a 30-ton large excavator manufactured by Hyundai (Jiangsu) Engineering Machinery Co., Ltd. Its whole machine working weight is 30,200kg, and its stability is excellent. The power comes from the Cummins C8.3-C engine, rated power 198kW/1900rpm, the engine is a six-cylinder, 4-stroke, turbocharged, intercooled direct injection type, displacement 8.3L, powerful and stable, and can also adapt to the quality of Chinese oil products, reducing the risk of downtime caused by oil products.



The hydraulic system is equipped with 2× variable axial piston pumps, the maximum flow of the main pump is 2×252L/min, the main overflow setting pressure is 34.3Mpa, giving the equipment a strong operating capacity, bucket digging force 192kN, bucket arm digging force 136kN, rotation speed 10.2rpm, travel speed 5.2/3.1km/h, climbing ability up to 35°, can flexibly cope with various complex working conditions.


Hyundai R305 has outstanding design highlights. The bucket capacity is 1.38m³, suitable for large-scale earthwork operations, the boom length is 6250/5600mm, the bucket arm length is heavy-duty 2500/extended 3570mm, the operating range is wide, the maximum digging radius is 10820mm, and the maximum digging depth is 7500mm. The total transport length is 10560mm, the total width is 3200mm, and the total height is 3300mm, which is convenient for transfer.


The maintenance-free AC motor and fully sealed maintenance-free battery greatly reduce the frequency and cost of later maintenance. In addition, optional safety features such as intelligent reversing images and anti-collision warnings ensure operational safety in all aspects, making it widely applicable to material handling scenarios in warehousing and logistics, ports, manufacturing and other industries.

At the same time, the equipment is equipped with an advanced CAPO system, which can optimize the performance of the engine and main pump, as well as functions such as automatic idling, boom and bucket arm flow regeneration, improve operating efficiency and fuel economy, and perform well in mining, large-scale construction and other fields.

Technical Parameter

Category | Parameters |
---|---|
Product name | Hyundai 305-9T |
Engine model | Cummins C8.3-C |
Machine operating weight | 30200kg |
Bucket capacity | 1.38 cubic meters |
Rated power | 198kW, reached at 1900rpm |
Total length | 10560mm |
Total width | 3200mm |
Total height | 3300mm |
Boom length | There are two options, 6250mm and 5600mm |
Arm length | 2500mm in heavy load and 3570mm in extended type |
Carriage width | 2980mm |
Total track length | 4940mm |
Maximum traction | 267kN |
Bucket digging force | 192kN |
Arm digging force | 136kN |
USED HYUNDAI 305-9T EXCAVATOR VIDEO