XCG 330LC-8 crawler hydraulic excavator
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| ENGINE | |
| Model | AA-6HKIXQA-S |
| Type | water cooled, direct injection |
| Intake | cooled, turbocharger |
| No.of cylinders | 6 |
|
Inter-bore of cylinder, mm |
115 |
|
Strokes, mm |
125 |
|
Total exhaust of cylinder, Ltr |
7.79 |
|
Rated output, kW/hp |
185.4/252 |
| Rated speed, rpm | 2000 |
| WORKING CHARACTERISTICS | |
| Bucket capacity, m³ | 1,45 |
| Max. digging height, mm | 10284 |
| Max. dumping clearance, mm | 7319 |
| Max. digging depth, mm | 7505 |
|
Max. vertical wall digging depth, mm |
6791 |
| Max. digging reach, mm | 10830 |
| Max. front swing radius, mm | 3200 |
|
Bucket digging force (max), kN |
219 |
| Arm crowding force (max), kN | 177 |
| UNDERCARRIAGE | |
| Track length, mm | 4930 |
| Track length on ground, mm | 4020 |
| Track gauge, mm | 2600 |
| Track overall width, mm | 3200 |
| Travel speed (high/low), km/h | 5/3.2 |
| Max. pulling force, kN | 281 |
| Ground pressure, kPa | 56 |
| Gradeability, ° | 35 |
| DIMENSIONS AND WEIGHT | |
| Overall length (in transportation), mm | 10698 |
| Overall width, mm | 3200 |
| Overall height (in transportation), mm | 3083 |
| Weight, kg | 33100 |
| Min. ground clearance, mm | 500 |
| HYDRAULIC SYSTEM | |
| Model | Negative flow + cross power control system |
| Pump type | Piston pump |
|
Max. flow, L/min |
265 × 2 |
| Hydraulic oil tank capacity, L | 300 |
| Propel hydraulic motor | Two axial-piston motors |
| Swing hydraulic motor | Axial-piston motors |
| Safety valve, MPa | 36.5 |
| Boom, arm and bucket circuit, MPa | 34.3 |
| Propel circuit, MPa | 34.3 |
| Swing circuit, MPa | 27.5 |
|
Control circuit, MPa |
3.9 |
| SWING SYSTEM | |
| Drive type | Hydraulic driven swing |
| Reduction unit | Double row planetary gearbox |
| Swing lubrication | Grease bath |
| Swing brake | Multi-plate wet brake |
|
Swing speed, r.p.m. |
11 |
| DRIVE SYSTEM AND BRAKES | |
| Steering control | Pedal (with levers) |
| Drive type | Hydraulic drive |
| Drive motor | Axial-piston motor |
| Operate brake | Hydraulic lock |
| Parking brake | Multi-plate wet brake |
| TRAVEL SYSTEM | |
| Center frame | x-section |
| Crawler frame | Box-section |
| Crawler tensioning | Grease tensioning |
| Crawler shoes, pcs | 2 × 49 |
| Upper roller, pcs | 2 × 2 |
|
Lower roller, pcs |
2 × 9 |
| LIQUID COOLANT AND LUBRICANT | |
| Fuel tank, L | 510 |
| Cooling system, L | 30 |
| Engine oil, L | 28 |
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