| Customization: | Available |
|---|---|
| Type: | Crawler Excavator |
| Usage: | Mining Excavator |
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| ○ Turbo-charged after-cooled diesel engine: environment protecting, power saving, its satisfied the emission of Europe Standard Grade III. ○ Control with constant power of single pump, crossover power of two pumps for reasonably distributing and using the power ○ Starting with zero displacement so as to reduce the moment of resistance at starting ○ T echnique with pressure cut to protect hydraulic system and reduce the system heat ○ Secondary overloading for swing and normal closed brake for swing and travel ensure smoothly brake ○ Integrated oil& water cooler with compact conformation ○ The working attachment realized automatic level crowding with bucket to increase the bucket filling factor ○ Attachment designed by CAD, case shape and casting-welding structure realizing the high strength ○ Automatic central lubricating system to save daily lubrication ○ Multi-function meters show automatic illumination and detection of the various pressure ,temperature and oil level to have sound-light alarm ○ Better reliability with Parker hose &seals and Trelleborg cylinder seals ○ The Technique with disassembled undercarriage which is advanced to transport the machine quickly ○ Cab is provided with large tri-dimensional ventilation, fresh air circulation, large capacity air condition without fluorine ○ The operator's cab with the wide vision field and the streamlined appearance, matching the decoration and function with human nature, and offering the working environment in a car. |
| No. | Item | Unit | Date | ||
| Face shovel | Backhoe | ||||
| 1 | Machine weight | t | 46 | 45 | |
| 2 | Bucket capacity | Standard | m 3 | 2.5 | 2.0 |
| Range | m 3 | 2.0~2.5 | 1.0~2.5 | ||
| 3 | Diesel engine | Model | M11-C330 | ||
| Power /Speed | kW/rpm | 246/2100 | |||
| Fuel tank Capacity | L | 561 | |||
| 4 | Hydraulic system | Type | variable system controlled by Crossing power with two pumps and two circuits | ||
| Max. pressure of main oil circuit | MPa | 30 | |||
| Max. flow of main oil circuit | L/min | 2×325 | |||
| Operating style | Pilot control | ||||
| Hydraulic oil tank capacity | L | 475 | |||
| 5 | Performance | Swing speed | r/min | 9.0 | |
| Travel speed | km/h | 2.9/4.8 | |||
| Max. pulling force | kN | 320 | |||
| Gradeability | % | 70 | |||
| Ground pressure | MPa | 0.077 | |||
| Circulating time of operation | s | 20 | |||
| 6 | Working date | Boom length | mm | 3950 | 6400 |
| Stick length | mm | 2600 | 2800 | ||
| Max. digging radius | mm | 8310 | 11315 | ||
| Max. digging depth | mm | 2554 | 7098 | ||
| Max. digging height | mm | 8316 | 9204 | ||
| Max. unloading height | mm | 6704 | 5944 | ||
| Max. digging force of stick | kN | 213 | 175 | ||
| Max. breakout force of bucket | kN | 210 | 186 | ||
| No. | Component | Type | Manufacturer |
| 1 | Diesel engine | M11-C290 | America |
| 2 | Main pump | A11VLO190 | Rexroth /Germany |
| 3 | Main Valve | M8 | Rexroth /Germany |
| 4 | Double join valves | 2MO | Rexroth /Germany |
| 5 | Swing motor | A2FE125 | Rexroth /Germany |
| 6 | Swing reduction gear | GFB60T2 | Rexroth /Germany |
| 7 | Travel motor | A6VE107 | Rexroth /Germany |
| 8 | Travel reduction gear | GFT80T3 | Rexroth /Germany |
| 9 | Logical Valve | 026710 | Rexroth /Germany |
| 10 | Isolating Valve | MH3WA | Rexroth /Germany |
| 11 | Foot pedal pilot valve | 4TH6N | Rexroth /Germany |
| 12 | Armrest pilot valve | 4TH6E | Rexroth /Germany |
| 13 | Electromagnetism Valve | 4WE6C | Rexroth /Germany |
| 14 | Hydraulic hose + System seal | Manuli/Italy | |
| 15 | Cylinder seal | Trelleborg | |
| 16 | Driver's seat | Grammer | |
| 17 | Air-condition system | Wuhan Jindong /China |
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