Unit : mm
| Arm length | Standard 2.87m | ||
|---|---|---|---|
| A | Overall length | SK225SR | 8,690 |
| SK225SRLC | 8,830 | ||
| B | Overall height (to top of boom) | 3,050 | |
| C | Overall width of crawler | SK225SR | 2,800 |
| SK225SRLC | 2,990 | ||
| D | Overall height (to top of cab) | 3,110 | |
| E | Ground clearance of rear end* | 1,020 | |
| F | Ground clearance* | 445 | |
| G | Tail swing radius | 1,680 | |
| H | Tumbler distance | SK225SR | 3,370 |
| SK225SRLC | 3,660 | ||
| I | Overall length of crawler | SK225SR | 4,170 |
| SK225SRLC | 4,450 | ||
| J | Track gauge | SK225SR | 2,200 |
| SK225SRLC | 2,390 | ||
| K | Shoe width | 600 | |
| L | Overall width of upperstructure | 3,000 | |
* Without including height of shoe lug.
| Model Name | SK225SR | SK225SRLC |
|---|---|---|
| Machine Type | SK225SR-2 | SK225SRLC-2 |
| Model | HINO J05E | |
|---|---|---|
| Type | Direct injection, water-cooled, 4-cycle diesel engine with turbocharger, intercooler (Complies with EU (NRMM) Stage IIIA, US EPA Tier III,and act on regulation, etc. of emissions from non-road special motor vehicles (Japan)) | |
| Rated power output | kW/min-1 | 118 / 2,000 (ISO14396 : 2002)* 114 / 2,000 (ISO9249 : 2007) |
| Max. torque | N･m/min-1{rpm} | 375 / 1,600 (ISO14396 : 2002)* 359 / 1,600 (ISO9249 : 2007) |
* ISO 14396 meets EU regulation
| Hydraulic oil tank | L | 114 L tank oil level 230 L hydraulic system |
|
|---|---|---|---|
| Pump | Type | Two variable displacement pumps +1 gear pump | |
| Max.Discharge flow | L/min | 2 x 220 , 1 x 20 | |
| Swing speed | min-1{rpm} | 13.3 |
|---|
| Travel Speed | km/h | 6.0 / 3.6 |
|---|---|---|
| Drawbar pulling force | kN{kgf} | 227 {23,200} (ISO7464) |
| Gradeability | % ( º ) | 70 (35) |
| Travel shoes | SK225SR | 46 each side |
| SK225SRLC | 49 each side | |
| Travel motors | 2 x axial-piston, two-step motors | |
| Fuel Tank | L | 300 |
|---|
| Bucket capacity | ISO heaped | m3 | 0.51 | 0.7 | 0.8 | 0.93 | 0.8 |
|---|---|---|---|---|---|---|---|
| Struck | m3 | 0.39 | 0.52 | 0.59 | 0.67 | 0.59 | |
| Opening Width | With side cutter | mm | 870 | 1,080 | 1,160 | 1,330 | 1,160 |
| Without side cutter | mm | 770 | 980 | 1,060 | 1,230 | 1,060 |
| Shoe width | 600 mm | 700 mm | 800 mm | |
|---|---|---|---|---|
| Operating Weight | kg | 22,300 (22,700) |
22,700 (23,100) |
23,000 (23,400) |
| Ground Pressure | kPa{kgf/cm2} | 50 {0.51} (47 {0.48}) |
44 {0.44} (41 {0.42}) |
39 {0.39} (36 {0.37}) |
( ) Long Crawler
Unit : m
| Boom | 5.62 m | ||
|---|---|---|---|
| Range / Arm | Standard 2.87 m | ||
| a | Max. digging reach | 9.71 | |
| b | Max. digging reach at ground level | 9.53 | |
| c | Max. digging depth | 6.59 | |
| d | Max. digging height | 10.57 | |
| e | Max. dumping clearance | 7.7 | |
| f | Min. dumping clearance | 2.97 | |
| g | Max. vertical wall digging depth | 5.96 | |
| h | Min. swing radius | 2.34 | |
| i | Horizontal digging stroke at ground level | 5.02 | |
| j | Digging depth for 2.4m (8') flat bottom | 6.38 | |
| Bucket capacity ISO heaped | m3 | 0.8 | |
| Digging Force (ISO 6015) | Unit : kN{kgf} |
| Arm length | Standard 2.87 m |
|---|---|
| Bucket digging force | 120 {12,240} 132 {13,460}* |
| Arm crowding force | 88.0 {8,980} 96.8 {9,880}* |
* Power Boost engaged.
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