- Home/
- Comparison/
- Medium-Sized Excavator/
- Caterpillar 308D CR SB vs. Kubota KX080-3
Caterpillar 308D CR SB vs. Kubota KX080-3
2 reasons to buy Caterpillar 308D CR SB:
Sizes
Width to outside of caterpillar track | 2320 mm and 2200 mm | 5 % more or 120 mm |
Operation
Hydraulic system overflow valve pressure | 31998.5 kPa and 28000 kPa | 12 % more or 3998.5 kPa |
9 reasons to buy Kubota KX080-3:
Sizes
Clearance | 390 mm and 385 mm | 1 % more or 5 mm |
Operation
Hydraulic pump flow rate | 144 l/min and 272 l/min | 47 % less or 128 l/min |
Motor
Full power | 47.8 kW and 43 kW | 10 % more or 4.8 kW |
Displacement | 3.8 l. and 2.8 l. | 26 % more or 1.0 l. |
Carrier
Maximum travel speed | 5.1 km/h and 5 km/h | 2 % more or 0.1 km/h |
Booms/sections features 1
Maximum loading height | 5250 mm and 4640.0000 mm | 12 % more or 610.0 mm |
Maximum vertical wall digging depth | 3850 mm and 2990.0000 mm | 22 % more or 860.0 mm |
Maximum excavation depth | 4600 mm and 4180 mm | 9 % more or 420 mm |
Maximum radius along ground level | 7170 mm and 6900 mm | 4 % more or 270 mm |
Neutral reasons:
Sizes
Rear platform swing radius | 1310 mm and 1460 mm |
Caterpillar track length on ground level | 2280 mm and 2900 mm |
Operation
Working weight | 7850 kg and 8330 kg |
Motor
Model | 4M40 TL and V3800-DI |
Manufacturer | Mitsubishi and Kubota |
Carrier
Shoe dimensions | 450 mm and 450 mm |
Booms/sections features 1
Unit load-transfer height | 2590 mm and 2540 mm |
Unit load-transfer length | 6450 mm and 6450 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2320 mm | 2. Width to outside of caterpillar track | 2200 mm |
4. Caterpillar track length on ground level | 2280 mm | 4. Caterpillar track length on ground level | 2900 mm |
5. Clearance | 385 mm | 5. Clearance | 390 mm |
8. Rear platform swing radius | 1310 mm | 8. Rear platform swing radius | 1460 mm |
Carrier
14. Shoe dimensions | 450 mm | 14. Shoe dimensions | 450 mm |
Booms/sections features 1
3. Unit load-transfer height | 2590 mm | 3. Unit load-transfer height | 2540 mm |
10. Maximum loading height | 4640.0000 mm | 10. Maximum loading height | 5250 mm |
11. Maximum radius along ground level | 6900 mm | 11. Maximum radius along ground level | 7170 mm |
12. Maximum vertical wall digging depth | 2990.0000 mm | 12. Maximum vertical wall digging depth | 3850 mm |
13. Maximum excavation depth | 4180 mm | 13. Maximum excavation depth | 4600 mm |
1. Unit load-transfer length | 6410 mm | 1. Unit load-transfer length | 6450 mm |


