Customization: | Available |
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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 | Data | |||
Face shovel | Backhoe | |||||
1 | Machine weight | t | 46 | 45 | ||
2 | Bucket capacity | Standard | m3 | 2.5 | 2.0 | |
Range | m3 | 2.0,2.5,3.0 | 1.0~3.0 | |||
3 | Power system | Diesel engine | Model | F8L413F | ||
Power /Speed | kW/rpm | 140/2000 | ||||
Fuel tank Capacity | L | 420 | ||||
4 | Hydraulic system | Max. pressure of main oil circuit | MPa | 27.40 | ||
Max. flow of main oil circuit | L/min | 2×250 | ||||
Operating style | Pilot control | |||||
Hydraulic oil tank capacity | L | 650 | ||||
5 | Performance | Swing speed | r/min | 8.2 | ||
Travel speed | km/h | 2.34 | ||||
Max. pulling force | KN | 294 | ||||
Gradeability | % | 70 | ||||
Ground pressure | MPa | 0.083 | ||||
Circulating time of operation | s | 21 | ||||
6 | Working date | Boom length | mm | 3800 | 6400 | |
Stick length | mm | 2980 | 2800 | |||
Max. digging reach | mm | 8260 | 11120 | |||
Max. digging depth | mm | 2440 | 7070 | |||
Max. digging height | mm | 9240 | 9960 | |||
Max. unloading height | mm | 6630 | 6830 | |||
Max. digging force of stick | KN | 243 | 164 | |||
Max. breakout force of bucket | KN | 230 | 174 |
No. | Component | Type | Manufacturer |
1.1 | Diesel engine | F8L413F | Huabei diesel works |
2 | Main Pump | A7V160 | Liyuan Hydraulic |
3 | Left main Valve | WYZ-8 | Fengyang Hydraulic |
4 | Right main Valve | WYZ-9 | Fengyang Hydraulic |
5 | Monomer Valve | WYZ-7 | Fengyang Hydraulic |
6 | Swing motor | A2FE | Rexroth/Germany |
7 | Swing reduction gear | GFB | Rexroth/Germany |
8 | Travel motor | A2FE | Rexroth/Germany |
9 | Travel reduction gear | GFT | Rexroth/Germany |
10 | Armrest pilot valve | 4TH6E | Kawasaki/Japan |
11 | Foot pedal pilot valve | 4TH6N | JEIL/Korea |
12 | Hydraulic hose + System seal | MANULI/Italy | |
13 | Operator's seat | Grammer/Sino-German Joint venture | |
14 | Air-condition system | Wuhan Jindong /China |