You can find a detailed comparison of the Komatsu PC20-2 and the Kobelco 27SR-3 below. You can also click on the model names in the first row to view more specifications for each model.
Horsepower
Komatsu PC20-221 HP
Kobelco 27SR-321 HP
Weight
Komatsu PC20-26170 lbs
Kobelco 27SR-35976 lbs
| Specification | ![]() | ![]() |
|---|---|---|
| Weight | 6170 lbs | 5976 lbs |
| Horsepower | 21 HP | 21 HP |
| Digging Depth | 97 in. | 101 in. |
| Max Digging Depth | 97 in. | 101 in. |
| Max Loading Height | 92,4 in. | 126,0 in. |
| Max Reach Along Ground | 171,6 in. | 177,6 in. |
| Max Vertical Wall Digging Depth | 78,0 in. | 92,4 in. |
| Overall Length | 174,0 in. | 163,2 in. |
| Track Length | 744,0 in. | 756,0 in. |
| Tail Swing Radius | 55,2 in. | 30,0 in. |
| Overall Width | 58,8 in. | 60,0 in. |
| Hydraulic Pump Flow Capacity | 20.7 GPM | 20.8 GPM |
| Hydraulic System Capacity | 17,2 gal | 6,7 gal |
| Relief Valve Pressure | 2490 psi | 3336 psi |
| Max Travel Speed | 1.1 mph | 2.5 mph |
| Ground Pressure | 4,3 psi | 4,1 psi |
Need a broader comparison?
You can also use our full comparison tool to compare more machines side by side.
You can also use our full comparison tool to compare more machines side by side.





