Unit : mm
| Arm length |
Standard 1.71m |
| A |
Overall length |
6,270 |
| A' |
Overall length (with dozer blade) |
6,410 |
| B |
Overall height (to top of boom) |
2,640 |
| C |
Overall width of crawler |
2,320 |
| D |
Overall height (to top of cab) |
2,710 |
| E |
Ground clearance of rear end* |
745 |
| F |
Ground clearance* |
350 |
| G |
Tail swing radius |
1,960 |
| G' |
Distance from centre of swing to rear end |
1,820 |
| H |
Tumbler distance |
2,210 |
| I |
Overall length of crawler |
2,830 |
| J |
Track gauge |
1,870 |
| K |
Shoe width |
450 |
| L |
Overall width of upperstructure |
2,270 |
| M |
Dozer blade (up / down) |
370 / 310 |
* Without including height of shoe
| Model Name |
SK80 |
| Machine Type |
SK80-10 |
| Model |
YANMAR 4TN98S |
| Type |
Four-cycle , water-cooled , direct injection diesel engine |
| Rated power output |
kW/min-1 |
34.8 / 2,100 (ISO 9249 : with fan)
36.3 / 2,100 (ISO 14396 : without fan) |
| Hydraulic oil tank |
L |
43.0 L tank oil level
93.0 L hydraulic system |
| Pump |
Type |
One variable displacement axial piston pump
+ pilot gear pump |
| Max.Discharge flow |
L/min |
1 x 126 , 1 x 12.6 |
| Travel Speed |
km/h |
2.6 / 4.7 |
| Drawbar pulling force |
kN{kgf} |
82.0 (SAE) |
| Gradeability |
% ( º ) |
58 (30) |
| Travel shoes |
39 |
| Travel motors |
2 x axial-piston , two-step motors |
| Type |
Backhoe bucket |
| Bucket capacity |
ISO heaped |
m3 |
0.32 |
0.35 |
| ISO Struck |
m3 |
0.24 |
0.26 |
| Opening Width |
With side cutters |
mm |
800 |
855 |
| Without side cutter |
mm |
- |
- |
| Operating Weight |
kg |
7,400 / 7,440 / 7,620 / 7,660 |
Unit : m
| Range / Arm |
Standard
1.71 m |
| a |
Max. digging reach |
6,47 |
| b |
Max. digging reach at ground level |
6,31 |
| c |
Max. digging depth |
4,17 |
| d |
Max. digging height |
7,39 |
| e |
Max. dumping clearance |
5,32 |
| f |
Min. dumping clearance |
2,52 |
| g |
Max. vertical wall digging depth |
3,74 |
| h |
Min. swing radius |
1,79 |
| i |
Horizontal digging stroke at ground level |
2,85 |
| j |
Digging depth for 2.4m(8') flat bottom |
3,81 |
| Bucket capacity ISO heaped |
m3 |
0.32 |
| Digging Force (ISO 6015) |
Unit: kN{kgf} |
| Arm length |
Standard
1.71 m |
| Bucket digging force |
52.7 |
| Arm crowding force |
39.4 |
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This page may contain attachments and optional equipment that are not available in your area.And it may contain photographs of machines with specifications that differ from those of machines sold in your areas.Please consult your nearest Kobelco distributor for those items you require.Due to our policy of continuous product improvements all designs and specifications are subject to change without advance notice.
