Unit : mm
| Arm length | ME 2.6 Arm*1 |
3.0 Arm | 3.45 Arm | ||
|---|---|---|---|---|---|
| A | Overall length | 12,200 | 11,980 | 12,160 | |
| B | Overall height (to top of boom) | 4,330 | 3,800 | 3,610 | |
| C | Overall width | 3,550 | |||
| D | Overall height (to top of cab) | 3,320 | |||
| E | Ground clearance of rear end* | 1,260*2 | |||
| F | Ground clearance* | 510*2 | |||
| G | Tail swing radius | SK500XD SK500XDLC | 3,800 | ||
| SK520XDLC | 3,880 | ||||
| G' | Distance from center of swing to rear end | SK500XD SK500XDLC | 3,800 | ||
| SK520XDLC | 3,880 | ||||
| H | Tumbler distance | SK500XD | 4,060 | ||
| SK500XDLC SK520XDLC | 4,400 | ||||
| I | Overall length of crawler | SK500XD | 5,120 | ||
| SK500XDLC SK520XDLC | 5,460 | ||||
| J | Track gauge | 2,750 | |||
| K | Shoe width | 800 | |||
| L | Overall width of upperstructure | 3,110 | |||
*1 Not applicable for SK500XD.
*2 Without including height of shoe lug.
| Model Name | SK500XD | SK500XDLC | SK520XDLC |
|---|---|---|---|
| Machine Type | SK500XD-10 | SK500XDLC-10 | SK520XDLC-10 |
| Model | HINO P11C | |
|---|---|---|
| Type | Water-cooled, 4cycle 6cylinder direct injection type diesel engine with intercooler turbo-charger | |
| Rated power output | kW/min-1 | 257 / 1,850 (ISO 14396 : without fan) |
| Hydraulic capacity | L | System 631 / Tank level 371 | |
|---|---|---|---|
| Pump | Type | Two Variable displacement pumps + one gear pump | |
| Max.Discharge flow | L/min | 2 x 370 | |
| Swing speed | min-1 | 7.6 |
|---|
| Travel Speed | km/h | 5.4 / 3.4 |
|---|---|---|
| Drawbar pulling force | kN | 415 |
| Gradeability | % ( º ) | 70 {35} |
| Track shoes | SK500XD | 47 each side |
| SK500XDLC SK520XDLC | 50 each side | |
| Track shoe | mm | 600 / 800 |
| Travel motors | Variable displacement piston pump | |
| Fuel Tank | L | 638 |
|---|
| Bucket capacity | ISO heaped | m3 | 2.1 | 1.9 |
|---|---|---|---|---|
| Bucket Opening Width | With side cutters | mm | 1,660 | 1,750 |
| Without side cutters | mm | 1,580 | 1,630 |
| Operating Weight | kg | 49,300 - 53,400 |
|---|
Unit : m
| Boom length | ME 6.5 m*1 | 7.0 m | |||
|---|---|---|---|---|---|
| Range / Arm | ME 2.6 Arm*1 |
3.0 Arm | 3.45 Arm | ||
| a | Max. digging reach | 11.25 | 11.77 |
12.07 | |
| b | Max. digging reach at ground level | 11.01 | 11.54 | 11.84 | |
| c | Max. digging depth | 6.82 | 7.36 | 7.81 | |
| d | Max. digging height | 11.15 | 11.16 | 10.94 | |
| e | Max. dumping clearance | 7.18 | 7.72 | 7.58 | |
| f | Min. dumping clearance | 3.07 | 3.23 | 2.78 | |
| g | Max. vertical wall digging depth | 6.11 | 6.67 | 7.12 | |
| h | Min. swing radius | 4.96 | 5.28 | 5.14 | |
| i | Horizontal digging stroke at ground level | 3.87 | 5.21 | 6.10 | |
| j | Digging depth for 2.4m(8')flat bottom | 6.66 | 7.2 | 7.67 | |
| Bucket capacity ISO heaped | m3 | 3.4 | 2.1 | 1.9 | |
*1 Not applicable for SK500XD.
| Digging Force (ISO 6015) | Unit: kN |
| Arm length | ME 2.6 Arm*1 |
3.0 Arm | 3.45 Arm |
|---|---|---|---|
| Bucket digging force | 282 308*2 |
270 295*2 |
267 292*2 |
| Arm crowding force | 239 261*2 |
224 245*2 |
203 222*2 |
*1 Not applicable for SK500XD
*2 Power Boost engaged.
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