| Customization: | Available |
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| After-sales Service: | Support Online |
| Warranty: | Support Online |
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KEY FEATURES
Auto-boost works in such way that the hydraulic system automatically increases the working pressure to the boost pressure when the pre-defined conditions are met. The machine will get additional power for 9 seconds before reverting to normal pressure. If the pre-defined conditions for activating the Auto-boost occur again, the cycle is repeated. The 'Auto power boost' indicator is shown as a tell-tale of the Instrument Cluster whenever it is activated.
Engine speed is reduced to as low as 1600rpm thanks to engine-pump optimization, lowering fuel consumption while maintaining excellent machine performance. The system controls the hydraulic pump flow rate and pressure based on the load and speed requirements. The result is improved fuel efficiency, reduced maintenance costs and lower operating costs.
At the heart of the fuel efficiency improvements is the electro-hydraulic system with enhanced main control valve (MCV). This intelligent technology uses electronic sensors to monitor the operator's movements and send signals to the machine's on-board computer (ECU) which processes the information and sends commands to the main control valve. The result is smooth and precise movement of the excavator's boom, bucket, and other hydraulic components, allowing for more accurate digging and loading. Fuel consumption is dramatically reduced by regulating engine speed and hydraulic flow rate based on the task at hand. This ensures that only the necessary amount of energy is used, leading to improved fuel efficiency and lower operating costs.
| TECHNICAL PARAMETERS |
| Model | Unit | XE380DK | |
| Operating weight | Kg | 38200 | |
| Bucket capacity | m³ | 1.9 | |
| Engine | Model | / |
QSL9 |
| irect injection | / | √ | |
| Four strokes | / | √ | |
| Water cooling | / | √ | |
| Turbo-charging | / | √ | |
| Air to air intercooler | / | √ | |
| No. of cylinders | / | 6 | |
| Rated power/speed | kw/rpm | 214/2100 | |
| Displacement | L | 8.9 | |
Main performance |
Travel speed(H/L) | km/h | 5.6/3.3 |
| Swing speed | r/min | 9.6 | |
| Gradeability | ° | 35 | |
| Ground pressure | kPa | 69 | |
| Bucket digging force | kN | 292 | |
| Arm digging force | kN | 209 | |
| Maximum traction force | kN | 285 | |
Hydraulic system |
Main pump | / | 2 Plunger pumps |
| Rated flow of main pump | L/min | 2×330 | |
| Main safety valve pressure | MPa | 34.3/37 | |
| Travel system pressure | MPa | 34.3 | |
| Swing system pressure | MPa | 26.5 | |
| Pilot system pressure | MPa | 3.9 | |
Oil Capacity |
Fuel tank capacity | L | 660 |
| Hydraulic tank capacity | L | 350 | |
| Engine oil capacity | L | 30 | |
Appearance size |
Overall length | mm | 11437 |
| Overall width | mm | 3225 | |
| Overall height | mm | 3715 | |
| Width of turntable | mm | 3050 | |
| Track length | mm | 5035 | |
| Overall width of chassis | mm | 3190 | |
| Wheel base of crawler | mm | 4040 | |
| Track gauge | mm | 2590 | |
| Counterweight clearance | mm | 1227 | |
| Min. ground clearance | mm | 505 | |
| Min. tail swing radius | mm | 3700 | |
| Crawler height | mm | 1115 | |
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Max. digging height | mm | 10508 |
| Max. dumping height | mm | 7300 | |
| Max. digging depth | mm | 7147 | |
| Maximum depth cut for 2240mm(8 ft) level bottom | mm | 6984 | |
| Max. vertical wall digging depth | mm | 6542 | |
| Max. digging radius | mm | 10968 | |
| Min. slewing radius | mm | 4560 | |
Standard |
Length of boom | mm | 6400 |
| Length of arm | mm | 2670 | |
| Bucket capacity | m³ | 1.9 | |
Our company are engaged in 3 tons-35 tons of undergroup dump truck, mine truck,coal mine with explosion-proof trorless, trorless car, cement mixing tank, mining accessory crane,slag machine, battery, tricycle, undergroup loader, shovel and other transportation equipment manu-strength, attaches great importance to product innovation , realize the rapid development of the enterprise.We set up and attaches importance to the development of technology and quality department , after-sale department. To ensure the customer after-sales service system,and strive to achieve customer satisfaction is our mission. For the purpose of grasping the market develop opportunities, improve ability of resisting risk, and promote cooperation in the international market; for the purpose of responding to national policies issued by State Council on March 13, 2024,large-scale equipment renewal and trade-in of old consumer goods will effectively boost investment and consumption, benefiting domestic construction machinery sell overseas; for the purpose of speeding up participate in construction of The Belt and Road, cooperative development of dommunication and a win-win situation, Qingdao Shanhai Construction Machinery Co., Ltd. is established.
Qingdao Shanhai Construction Machinery Co.,Ltd. is a multi-region, networking,informational,intelligentize with supply management ability of import and export and comprehensive logistics company.We mainly engage in business of China construction machinery all of the world.
Our main products include concrete pump truck, mixer truck, mixing plant, truck-mounted pump, trailer pump,wet shotcreting machine, stationary crushing line, filling pump, electric mixer trucs, electric loader, micro-mixer pump, electric refrigerated truck, electric forklift, electric sweeper, electric sprinkler, electric dump truck, electric heavy-duty truck, electric light-duty truck, mortar station, dry mixing station, sand making building, mobile crushing equipment, and EPC turnkey business, ERP intelligent commercial concrete, construction PC/ALC product, wind power, photovoltaic, energy storage, hydrogen energy, power exchange station and various types of equipment, complete sets of road machinery, excavator, piling equipment, crane, mobile port equipment, roadheading machinery, firefighting equipment, coal equipment, petroleum equipment, etc.. we deal with well-known brands such as Sanny,Chery etc.
At the same time,we are dedicated to work with clients in EPC field all of the world and we have EPC experience successfully,it is demonstration project of globalization trade and service.
WE CAN CUSTOMIZE THE MOST SUITABLE MODE OF TRANSPORTATION FOR OUR CLIENTS , ACCORDING TO THEIR REQUIREMENTS
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