 |
Unit : mm |
| Model Name |
SK850LC |
| Machine Type |
SK850LC ME |
|
|
78,700 |
| Bucket |
|
2.8 - 5.4 |
| ME Bucket opening width |
| mm |
|
2,500 (with side cutter) |
Engine
|
Model |
KOMATSU SAA6D140E-5 |
| Type |
Water-cooled, 4-cycle 6 cylinder, electronically-controlled common rail system type diesel engine with turbocharger |
| power output |
| kW/min-1{PS/rpm} |
|
370/1,800 {503/1,800} |
|
960 |
| Performance |
|
4.2/2.7 |
|
8.4{8.4} |
|
|
268 |
|
70(35) |
| Travel System |
Travel motors |
Independent,axial pistons,two-step motors for each side |
| Track shoes |
Triple groucer shoe |
|
650/750/900 |
| Drawbar pulling force |
kN{kgf} |
|
637{65,000} |
| Hydraulic Sytem |
|
Two tamdem variable displacement pumps +1gear pump |
| Max.Discharge pressure |
| MPa{kgf/cm2} |
|
33.0{337} |
|
System 856 / Tank level
473 |
 |
|
|
| Boom length |
7.25m |
| Arm length |
2.9m |
| a |
Max. digging reach |
12.45 |
| b |
Max. digging reach at
ground level |
12.13 |
| c |
Max. digging depth |
7.38 |
| d |
Max. digging height |
11.69 |
| e |
Max. dumping clearance |
7.77 |
| f |
Min. dumping clearance |
3.66 |
| g |
Max. vertical wall digging depth |
4.42 |
| h |
Min. front swing radius |
5.47 |
| h' |
Height at min.swing radius |
10.24 |
| i |
Horizontal digging stroke at ground level |
4.42 |
| j |
Digging depth for 2.4m flat bottom |
7.23 |
| Bucket capacity SAE heaped
m3 |
5.4 |
| Digging Force (ISO 6015) |
Unit: kN {kgf} |
| Bucket digging force |
432
{44,100} |
| Arm crowding force |
351
{35,800} |
|
 |
|
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. |
|
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