Basic Info.
Usage
Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
Drive Type
Internal Combustion Drive
Transport Package
Nude Packing
Product Description
FR480E-HD, a unique evolution
Operating Weight
46000kg-50000kg
Bucket Capacity (m3)
2.1m³-3.2m³
Rated Power (kW/rpm)
298kW/2000rpm
Performance
The powerful high-power engine is matched with the electronically controlled positive flow control system, which makes the operation response faster and the compound action smoother and more precise.
Reliable
Continue to strengthen the working device and structure, make the product more durable.
Effectiveness
Higher productivity and lower overall operating costs.
Comfortable
Spacious, ergonomic design and excellent visibility for the operator to drive more comfortableMaintainSimplify daily inspections and longer maintenance intervals.
TECHNICAL PARAMETERSStandard configuration
Engine| A | Turbocharged 4-stroke water-cooled direct injection |
| B | Comply with China's third stage emissions |
| C | Automatic idle system |
| D | Oil bath prefilter |
| E | Engine oil sump drain valve |
| F | Radiator with protective net |
| G | Double filter dry air filter |
| H | Three-stage fuel filter (coarse filtration, oil-water separation, fine filtration) |
| I | Intake heater |
| J | Fan guard |
| K | 75A, 24V alternator |
| A | Automatic hydraulic system (merging system) |
| B | Anti-swing valve |
| C | Boom and stick lock valve |
| D | Multi-stage filtration system |
| E | Cylinder buffer |
| F | Pilot buffer valve (slewing, stick, boom) |
| G | Automatic two-speed travel motor |
| H | Slope anti-rotation device |
| I | Waste oil discharge pipeline |
| A | ashtray |
| B | Cigarette lighter |
| C | seat belt |
| D | Front sunshade |
| E | storage box |
| F | Escape hammer |
| G | Thermostatically controlled air conditioner |
| H | Audio equipment |
| I | Three-stage shock absorber (silicone oil, rubber mat and spring) |
| J | Flexible antenna |
| K | Suspension seat |
| L | Radio (with MP3 and USB interface) |
| M | Hydraulic safety lock |
| N | Sun protection safety glass |
| O | carpet |
| P | Large deposit area |
| Q | Pull-up front window |
| R | Removable lower windshield |
| S | Front glass protection net |
| T | Sun window |
| U | Wipers |
| V | Open skylight |
| A | 24V power supply |
| B | Diagnostic interface |
| C | Emergency stop switch |
| D | Display brightness adjustment |
| E | Maintenance tips |
| F | Automatic diagnostic system |
| G | Automatic idle system |
| H | One-touch pressure enhancement |
| I | Safe stop / start function |
| J | Main switch |
| K | Anti-theft system |
| L | Engine start protection |
| M | Monitor multi-language function |
| N | Cab ceiling light |
| A | Passage with railing |
| B | Toolbox |
| C | Anti-skid |
| D | Large pedal |
| E | Large armrest |
| F | Bottom shield |
| G | Anti-collision beam |
| A | Fixed chassis |
| B | 600mm, three-tooth track shoe |
Some optional devices may be standard in some markets, but some optional configurations may not be available in certain markets. You must contact your local dealer to find out the availability of the equipment or adjust it to suit your needs. Prevail.
Working equipment| A | Boom: 6500mm |
| B | Stick: 2900mm, 2550mm |
| C | Rock bucket: 2.5m3 |
| D | Earth bucket: 3.0m3 |
| E | Coal digging bucket: 3.2m3 |
| F | Lengthening arm: 22000mm |
| G | Breaker: 185mm, 195mm |
| H | Rock arm + ripper |
| A | Track guard (full length protection) |
| B | Mechanical retractable chassis |
| C | 700mm, three-tooth track shoe |
| D | 600mm, double tooth track shoe |
| A | Front protection device on the cab |
| B | Walking alarm |
| C | Swing alarm |
| D | Holding valve |
| A | Rear view camera |
| B | Quick change line |
| C | Work lighting |
| Engine |
| Model | Cummins/QSM11 |
| Type | ,Intercooled, turbocharged |
| Rated power kW/rpm | 298 /2000 |
| Maximum torque N·m/rpm | 1898/1300 |
| /Climbing capacity | 35° |
| /Travelling speed | 4.6km/h |
| /Max feed force | 382kn |
| Diesel quantity L | 670L |
| Hydraulic system total hydraulic oil | 550L |
| Hydraulic tank quantity | 370L |
| Oil quantity | 38L |
| Engine coolant | 37.5L |
| Rotary reducer oil quantity | 14L |
| Walking reducer oil quantity | 2×13L |
| / Host system Max flow rate | 760L |
| /Max working oil pressure | 35.3mpa |
| /Max pilot system pressure | 3.9mpa |
| /Revolving speed | 9.5r/min |
| /Rotary torque | 146KN |
| /weight | 46000-50000KG |
| /Dipper capacity | 2.1m³-3.2m³ |
| /Arm Digging Force | 235KN |
| /Bucket digging force | 290KN |
| /Max digging height | 10840mm |
| /Max Dumping Height | 7650mm |
| /Max digging depth | 7765mm |
| / Max vertical digging depth | 6815mm |
| 8′/Maximum depth of horizontal cutting 8 ' | 6900mm |
| /Max Digging Radius | 11970mm |
| /Max ground Digging Radius | 11770mm |
| /Minimum rotary Radius | 4925mm |
| Shipping size | | | |
| Total length | A | mm | 12253 |
| Grounding length (transport) | B | mm | 7398 |
| Total height (to the top of the boom) | C | mm | 3900 |
| Total width | D | mm | 3340 |
| Total height (to the top of the cab) | E | mm | 3260 |
| Counterweight ground clearance | F | mm | 1237 |
| Minimum ground clearance | G | mm | 550 |
| Tail radius of gyration | H | mm | 3800 |
| Track grounding length | I | mm | 4370 |
| Track length | J | mm | 5357 |
| gauge | K | mm | 2740 |
| Track width | L | mm | 3340 |
| Track shoe width | M | mm | 600 |
| Tooth height | N | mm | 36 |
| Machine cover height | O | mm | 2348 |
| Machine cover width | P | mm | 3152 |
| Distance from the center of rotation to the back end | Q | mm | 3800 |
In the design phase, LOVOL combines technical knowledge in each area to develop a consistent, better performing overall system.
The variables of the main pump and the action of the main valve spool are synchronized to make the system sensitive.Use fast and smooth motion to achieve the best working power.Advanced R&D technology improves overall performance
Through the optimal matching of the engine, main pump and main valve, the handling performance of the whole machine is greatly improved.For the first time in the industry, the function buffer valve system is used. Even in extremely cold weather, the reaction speed of the whole machine will not be reduced.
At the same time, the impact of the whole machine is kept optimal, and there is no delay in starting and switching of the working device, so that the flexibility, efficiency and energy saving of the whole machine during loading and unloading reach the leading level in the industry.Original energy-saving systemFor the first time, an independent cooling circuit system is used to provide stable hydraulic oil for the whole machine, so that the entire hydraulic system can work in a stable environment and improve the reliability of the hydraulic circuit system.
Variable back pressure technology is also used on the independent cooling circuit, which greatly reduces the oil return pressure and reduces the fuel consumption of the whole system by 9% compared with the previous one.Rigorous testing and testing
Machine test: CL-6 machine test site covers an area of more than 300 acres, including earth, stone, sand and gravel various working conditions, including bump vibration strengthening test, noise test, operating efficiency, fuel consumption, walking test and climbing Slope test, etc.
Each new product is subject to an intensive combination test of more than 2000h (including excavation, crushing, bumping, climbing and various performance tests);
· System test: establish CL-5 comprehensive performance test room and CL-4 pump valve, electrical, structural component strengthening and vibration test bench, perform pre-development component performance and reliability test;
· Test standard: Through the benchmark research and Japanese expert guidance, the performance test and reliability test evaluation standard and test test database of the whole machine, system are completed, and the product development verification is supported, which improves the performance and reliability of the product.
Excellent performance, higher loading efficiency
The high-power engine is perfectly matched with the high-performance hydraulic system. Under heavy-duty conditions, the main controller automatically adjusts the power and speed
according to the load change.It ensures high output power under heavy load conditions, which improves the efficiency of the whole machine under heavy load conditions, and improves the loading capacity per unit time by 15%.
Super digging force
On the basis of ensuring static digging force, the company is committed to the development of dynamic digging force. When large resistance is encountered during the excavation process, the system will automatically detect the resistance and adjust the output power.Guaranteed power adjustment during dynamic excavation for powerful power output.
Lower fuel consumption
Thanks to the latest technology and hydraulic system, the proven Cummins 6-cylinder engine performs well in terms of hourly fuel consumption and fuel efficiency.
Rich work device
· Series of devices suitable for various working conditions;
· Designed to maximize productivity and durability, the life of structural components is increased by 50%;
· Bucket shape design effectively enhances stability when loading and unloading materials.
Lower maintenance costs· Provide a full range of maintenance oils and components for FR480E-HD products with lower maintenance costs;
· 5000h long life hydraulic oil.
Intelligent interconnection system (ibuliding)
(Internet of Things)· Extend the normal working hours of the machine and reduce operating costs;
· Monitor production and manage the efficiency of the job site.
· The pin mounting point is located on the left side of the boom to ensure that it can be found in the first time when it is loose;
· Optional automatic lubrication system, greatly reducing the working intensity of the driver;
· The platform is fully protected against impact beams, providing additional protection for the swing platform and cab.
Increased vision
· Optional rearview camera for rear view to improve operational safety;
· Optimize the on-board design to provide a better view for the driver;
· The front windshield can be partially or fully retracted to the roof.
Optimal temperature control
· Enhanced air conditioning system improves cooling performance;
· Standard safety sunscreen windows.
Address:
Room 2503, Wanda Center, Nongke Road, Jinshui District, Zhengzhou
Business Type:
Trading Company
Business Range:
Manufacturing & Processing Machinery
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
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