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- Address:Renmei Road, Yanzhou District, Jining City, China
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The Cummins QSM11 engine is a reliable, efficient, and low-fuel-consumption powerhouse that complies with Euro 3 emission standards. It’s known for its excellent performance, energy-saving and eco-friendly qualities, and ease of maintenance. The working device is designed to be robust, making it well-suited for tough environments like mines and quarries. The machine features a new high-strength and stable rotary platform, with reinforced frame edge beams and edge plate angles for added durability. Key chassis parts are also strengthened to extend their lifespan. The wide rail gauge and extended track grounding length provide enhanced stability.
Category: HW500-9 large hydraulic excavator
Key word: HW500-9 large hydraulic excavator
Whatsapp :+86 13863501562
Email : [email protected]
Engine:
The Cummins QSM11 engine is reliable, efficient, low fuel consumption, meets Euro 3 emission standards, has excellent performance, is energy-saving and environmentally friendly, and is easy to maintain.
Hydraulic system:
Original imported hydraulic components, electrically controlled dual pump full power crossover+negative flow control system, hydraulic pilot proportional control, stable and reliable quality, high work efficiency, energy-saving and consumption reduction, and large excavation force;
Equipped with electrical control system:
Dot matrix multifunctional large screen color LCD display, capable of real-time monitoring of machine operation status, with fault self diagnosis and recording functions, electronic throttle control, always considering fuel economy, ensuring maximum efficiency of the entire machine when operating in various work sites. Provide multiple operating modes for users to choose from, meeting different working conditions;
Enhanced working device:
The strengthened design of the working device is more suitable for harsh working environments such as mines and quarries. The rotary platform adopts a new type of high-strength and high stability, and the frame edge beam edge plate angle steel is strengthened. The key parts of the chassis are increased in strength, improving their service life. It has a wide rail gauge and a long track grounding length.
Engine | |
---|---|
Engine model | Cummins SQM11 |
Rated power (kw/rpm) | 250/2000 |
Displacement (L) | 11 |
Type | 6 cylinders, in-line, supercharged, intercooled |
Number of cylinders × cylinder diameter × stroke (mm) | 6×125×150 |
Operating weight and ground pressure ratio | |
Operating weight (Kg) | 47600 |
Ground pressure ratio (Kpa) | 81.9 |
Travel system | |
Travel motor | Axial variable piston motor |
Number of track shoes | 2×50 |
Travel speed (Km/h) | 3.2/5.3 |
Traction force (KN) | 330 |
Gradability | 70%(35°) |
Number of supporting rollers | 2×9 |
Number of sprocket wheels | 2×2 |
Hydraulic system | |
Hydraulic pump type | 2 variable piston pumps + 1 gear pump |
Main pump displacement (mL/r) | 2×360+30 |
Travel circuit pressure (Mpa) | 31.4 |
Slewing circuit pressure (Mpa) | 28.4 |
Control circuit pressure (Mpa) | 3.9 |
Slewing system | |
Slewing speed (r/min) | 9.3 |
Brake type | Pressure release mechanical brake |
Bucket | |
Bucket capacity (m³) | 2.2~2.5 |
Bucket width (mm) | 1530~1706 |
Maximum digging depth (mm) | 7800 |
Digging force | |
Arm digging force (KN) | 236 |
Bucket digging force (KN) | 290 |
Fluid capacity | |
Fuel tank capacity (L) | 650 |
Cooling system (L) | 26 |
Engine oil volume (L) | 37.8 |
Hydraulic oil tank filling volume (L) | 350 |
Hydraulic oil tank system capacity (L) | 406 |
It has been selected as one of the top 500 Chinese enterprises for 14 consecutive years, with strong financial and technical strength.
Process efficiencyDRP information is fully integrated and controlled, and the steel production process is at a high level.
A steel enterprise that takes steel production as its leading industry and integrates commercial, high-tech and other industries.
Created a number of "firsts" in China's steel industry, with strong R & D capabilities and technological innovation capabilities
The products cover products, varieties, and specifications, and can meet the diverse needs of customers in different fields.
Products with high quality quickly occupied the domestic market and were successfully exported to many countries and regions.
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