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Parameter
| Product Model | HW-520 |
| Rated power kw/rpm | 280/2000 |
| Fuel tank capacity L | 650 |
| Rotation speed r/min | 9.3 |
| Wheelbase mm | 4414 |
| Overall dimensions (LxWxH) mm | 12090x3490x3276 |
?Product AdvantagesPowerful digging capability:The HW-520 is equipped with a powerful engine and an efficient hydraulic system, which can provide excellent digging force and bucket capacity, and is suitable for digging hard soil, rocks, etc.
High productivity:Due to its large operating range and efficient working speed, large excavators can complete a large amount of earthwork in a short time, greatly improving the overall progress of the project.
Versatility:The HW-520 can achieve multiple functions by replacing different attachments (such as breakers, grabs, ripper, etc.), adapting to different construction needs, and can handle a variety of tasks from demolishing buildings to digging ditches.
Stability and safety:The HW-520 is designed with a sturdy chassis and a good balance system to ensure stability and safety in complex terrain or heavy operations. In addition, many modern large excavators are equipped with advanced safety technologies such as rollover protection structure (ROPS) and falling object protection structure (FOPS).
Operation comfort:The HW-520 is equipped with a spacious and comfortable cab with good visibility, shock-absorbing seats and advanced air-conditioning system, providing operators with a more comfortable operating environment and reducing fatigue from long hours of work.
Intelligence and technological advancement:HW-520 is equipped with an intelligent control system that can realize functions such as automated operation and remote monitoring, which improves work efficiency while reducing labor costs.
Durability and reliability:The use of high-quality materials and strict quality control standards to produce large excavators enables them to operate reliably for a long time under extreme conditions, reducing downtime and maintenance costs.
Environmental performance:The engine meets the latest emission standards, and the optimized design reduces noise and vibration, reducing the impact on the environment.
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