SDLG E680F 8T Crawler Hydraulic Excavator
SDLG E680F 8T Crawler Hydraulic Excavator
SDLG E680F 8T Crawler Hydraulic Excavator
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- Parameters
SDLG E680F 8T Crawler Hydraulic Excavator
SDLG E680F is a small excavator which is comprehensively upgraded and is applicable for a variety of working conditions. The product integrates energy saving, reliability and comfort, features flexible operation and low noise, and is widely used in mines, construction site, underground mining, landscape engineering, municipal construction, cities and towns construction, etc.
Category | Parameter | Unit | E6215H | 7.8-ton Model |
Engine | Model | - | BF6M2012-17T2 | 4TNV98-ZCVLGC |
Type | - | 4-stroke, twincharged, intercooled | 4-cylinder, inline, water-cooled | |
Rated power | kW | 127 | 44.4 | |
Max. torque | Nm@rpm | 700@1500 | 226.5~246.7@1575 | |
Displacement | ml | 6060 | 3319 | |
No. of cylinders | - | 6 | 4 | |
Bore × stroke | mm | 101×126 | 98×110 | |
Emission standard | - | GB 20891-2007 Stage II | GB 20891-2014 Stage III | |
Min. fuel consumption ratio | g/kW·h | - | 212 | |
Hydraulic System | System type | - | Double pump constant power positive flow | Load sensing control |
Max. flow rate | L/min | 2×230+18 | 160 | |
Main pump model | - | - | HP3V80 | |
Main valve model | - | - | HVSE18 | |
Operating pressure (Implement) | bar | 34/35.5 | 245 (kgf/cm²) | |
Operating pressure (Travel) | bar | 363 | - | |
Operating pressure (Swing) | bar | 279 | - | |
Pilot circuit pressure | bar | 390 | - | |
Travel/Swing System | Max travel speed (low/high) | km/h | 3.5/5.7 | 2.86/5.0 |
Max drawbar pull | kN | 203 | - | |
Gradeability | ° | 35 | - | |
Swing speed | r/min | 12.1 | 0~11±0.3 | |
Swing brake type | - | Wet disc | Wet disc | |
Travel brake type | - | Wet disc | Wet disc | |
Swing mode | - | - | Hydraulic drive internal tooth ball-bearing | |
Undercarriage | Track shoes (total) | - | 49×2 | - |
Top rollers (per side) | - | 2 | 5 | |
Bottom rollers (per side) | - | 8 | 1 | |
Track guards (per side) | - | 2 | - | |
Crawler gauge | mm | 2590 | 1780 | |
Track shoe width | mm | 600 | 450 | |
Crawler length | mm | 5070 | 2870 | |
Wheelbase | mm | 4130 | 2220 | |
Overall Dimensions | Operating weight | kg | 34800 | 7800 |
Bucket capacity | m³ | 1.6~2.0 | 0.3 | |
Overall length (transport) | mm | 11000 | 6340 | |
Overall width | mm | 3190 | 2240 | |
Overall height (transport) | mm | 3450 | 2600 | |
Tail swing radius | mm | 3530 | 1895 | |
Min. ground clearance | mm | 520 | 400 | |
Max. digging radius | mm | 10860 | 6330 | |
Max. digging depth | mm | 7220 | 4160 | |
Max. digging height | mm | 10045 | 7216 | |
Max. dumping height | mm | 7090 | 5010 | |
Service Refill | Fuel tank capacity | L | 390 | 135 |
Engine coolant | L | 23.3 | - | |
Engine oil capacity | L | 19 | 12 | |
Swing drive oil (each) | L | 2×2 | - | |
Travel drive oil (each) | L | 5×2 | 2×1.1 | |
Hydraulic tank capacity | L | 110 | 174 | |
Hydraulic system total capacity | L | 220 | - | |
Electrical System | System voltage | V | 28 | - |
Battery voltage | V | 24 | - | |
Battery capacity | Ah | 140 | - | |
Alternator voltage | V | 28 | - | |
Starter voltage | V | 24 | - |
