Unit : mm
| Arm length | Short 2.6m | Standard 3.3m | |||
|---|---|---|---|---|---|
| A | Overall length | 11,380 | 11,300 | ||
| B | Overall height (to top of boom) | 3,690 | 3,430 | ||
| C | Overall width of crawler | 3,190 | |||
| D | Overall height (to top of cab) | 3,200 | |||
| E | Ground clearance of rear end* | 1,190 | |||
| F | Ground clearance* | 485 | |||
| G | Tail swing radius | 3,600 | |||
| G' | Distance from center of swing to rear end | 3,600 | |||
| H | Tumbler distance | SK330 | 3,720 | ||
| SK350LC | 4,050 | ||||
| I | Overall length of crawler | SK330 | 4,650 | ||
| SK350LC | 4,960 | ||||
| J | Track gauge | 2,590 | |||
| K | Shoe width | 600 | |||
| L | Overall width of upperstructure | 2,980 | |||
* Without including height of shoe lug.
| Model Name | SK330 | SK350LC |
|---|---|---|
| Machine Type | SK330-10 | SK350LC-10 |
| Model | HINO J08ETM-KSDL | |
|---|---|---|
| Type | Direct injection, water-cooled, 4-cycle diesel engine with turbocharger, intercooler | |
| Rated power output | kW/min-1 | 209 / 2,100 (ISO14396) 197 / 2,100 (ISO9249) |
| Hydraulic oil tank | L | 245 L tank oil level 410 L hydraulic system |
|
|---|---|---|---|
| Pump | Type | Two variable displacement pumps + 1 gear pump | |
| Max.Discharge flow | L/min | 2 x 294, 1 x 21 | |
| Swing speed | min-1{rpm} | 10.0 {10.0} |
|---|
| Travel Speed | km/h | 5.6 / 3.3 |
|---|---|---|
| Drawbar pulling force | kN | 333 (ISO7464) |
| Gradeability | % ( º ) | 70 (35) |
| Track shoes | Triple grouser shoes | |
| Shoe width | mm | 600 |
| Travel motors | 2 x axial-piston, two-step motors | |
| Fuel Tank | L | 503 |
|---|
| Bucket capacity | ISO heaped | m3 | 1.5 | 1.6 |
|---|---|---|---|---|
| Bucket Opening Width | With side cutter | mm | 1,390 | 1,470 |
| Without side cutter | mm | 1,390 | 1,470 |
| Operating Weight | SK330 | kg | 35,100 |
|---|---|---|---|
| SK350LC | kg | 35,700 |
Unit : m
| Range / Arm | Short 2.6 m |
Standard 3.3 m |
||
|---|---|---|---|---|
| a | Max. digging reach | 10.61 | 11.26 | |
| b | Max. digging reach at ground level | 10.4 | 11.06 | |
| c | Max. digging depth | 6.84 | 7.56 | |
| d | Max. digging height | 10.23 | 10.54 | |
| e | Max. dumping clearance | 7.07 | 7.37 | |
| f | Min. dumping clearance | 3.34 | 2.62 | |
| g | Max. vertical wall digging depth | 5.70 | 6.48 | |
| h | Min. swing radius | 4.46 | 4.31 | |
| i | Horizontal digging stroke at ground level | 4.21 | 5.82 | |
| j | Digging depth for 2.4m(8')flat bottom | 6.65 | 7.40 | |
| Bucket capacity ISO heaped | m3 | 1.6 | 1.5 | |
| Digging Force (ISO 6015) | Unit: kN{tf} |
| Arm length | Short 2.6 m | Standard 3.3 m |
|---|---|---|
| Bucket digging force | 229 252* |
229 252* |
| Arm crowding force | 207 228* |
165 182* |
* Power Boost engaged.
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