Unit : mm
| Arm length |
1.71 m |
2.13 m* |
| A |
Overall length |
5,840 6,550* ** |
6,370 6,570** |
| B |
Overall height (to top of boom) |
2,560 |
2,540 |
| C |
Overall width |
2,300*** |
| D |
Overall height (to top of cab) |
2,570 |
| E |
Ground clearance of rear end**** |
720 |
| F |
Ground clearance**** |
320 |
| G |
Tail swing radius (add on counter weight) |
1,380 (1,470) |
| G' |
Distance from centre of swing to rear end |
1,380 |
| H |
Tumbler distance |
2,210 |
| I |
Overall length of crawler |
2,830 |
| J |
Track gauge |
1,850 |
| K |
Shoe |
450 |
| L |
Overall width of upperstructure |
2,300 |
| M |
Dozer blade (up/down) |
360/250 500/500** |
* Dozer blade facing backward
**Long Stroke Dozer
*** 450 mm shoe
**** Without including height of shoe lug
| Model Name |
SK75SR |
| Machine Type |
SK75SR-7 |
| Model |
YANMAR 4TNV98CT |
| Type |
Four-stroke, liquid-cooled, direct injection diesel, turbo charged complies with EU Stage V exhaust emission regulation |
| Rated power output |
kW/min-1 |
53.7 / 2,100 (ISO 14396: Without fan) |
| Hydraulic oil tank |
L |
44 L tank oil level
84 L hydraulic system |
| Pump |
Type |
Double variable displacement axial piston pump + one gear pump |
| Max.Discharge flow |
L/min |
2 x 72.5, 1 x 19 |
| Travel Speed |
km/h |
5.0/2.7 |
| Drawbar pulling force |
kN (SAE) |
77.3 |
| Gradeability |
% ( º ) |
58 (30) |
| Travel shoes |
39 each side |
| Travel motors |
Variable displacement piston, two-speed motors |
| Use |
Backhoe bucket |
| Standard |
Narrow |
Wide |
| Bucket capacity |
ISO heaped |
m3 |
0.28 |
0.11 |
0.14 |
0.18 |
0.22 |
0.35 |
| Struck |
m3 |
0.21 |
0.09 |
0.12 |
0.14 |
0.18 |
0.26 |
| Opening Width |
With side cutter |
mm |
750 |
- |
480 |
550 |
650 |
870 |
| Without side cutter |
mm |
680 |
400 |
410 |
480 |
580 |
800 |
| Shaped |
Triple grouser shoes (even height) |
Rubber pad shoes |
Rubber shoes |
BS Geogrip shoes |
| Operating Weight |
kg |
7,940 |
8,190 |
8,260 |
7,760 |
7,980 |
Unit : m
| Range / Arm |
1.71 m |
2.13 m |
| a |
Max. digging reach |
6.48 |
6.88 |
| b |
Max. digging reach at ground level |
6.35 |
6.76 |
| c |
Max. digging depth |
4.16 |
4.58 |
| d |
Max. digging height |
7.41 |
7.75 |
| e |
Max. dumping clearance |
5.34 |
5.67 |
| f |
Min. dumping clearance |
2.46 |
2.19 |
| g |
Max. vertical wall digging depth |
3.73 |
4.14 |
| h |
Min. swing radius |
1.73 |
2.13 |
| i |
Horizontal digging stroke at ground level |
2.83 |
3.21 |
| j |
Digging depth for 2.4m(8')flat bottom |
3.83 |
4.31 |
| Bucket capacity ISO heaped |
m3 |
0.28 |
0.22 |
| Digging Force (ISO 6015) |
Unit: kN |
| Arm length |
1.71 m |
2.13 m |
| Bucket digging force |
60.3 |
| Arm crowding force |
39.3 |
35.2 |
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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.
