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- Kobelco SK290 LC vs. Kato HD820
Kobelco SK290 LC vs. Kato HD820
21 reasons to buy Kobelco SK290 LC:
Sizes
Clearance | 500 mm and 465 mm | 7 % more or 35 mm |
Counterweight ground clearance | 1190 mm and 1030 mm | 13 % more or 160 mm |
Width to outside of caterpillar track | 3400 mm and 2820 mm | 17 % more or 580 mm |
Shovel
Maximum bucket volume | 1.8 m3 and 1.1 m3 | 39 % more or 0.7 m3 |
Operation
Fuel Capacity | 420 l. and 320 l. | 24 % more or 100 l. |
Cooling system fluid volume | 28 l. and 23.5 l. | 16 % more or 4.5 l. |
Hydraulic system fluid volume | 351 l. and 280 l. | 20 % more or 71 l. |
Engine oil volume | 32 l. and 22 l. | 31 % more or 10 l. |
Hydraulic system overflow valve pressure | 34335.9 kPa and 29440.6 kPa | 14 % more or 4895.3 kPa |
Motor
Effective power | 141.7 kW and 99.2 kW | 30 % more or 42.5 kW |
Displacement | 7.5 l. and 4.9 l. | 35 % more or 2.6 l. |
Carrier
Maximum travel speed | 5.6 km/h and 5.5 km/h | 2 % more or 0.1 km/h |
Specific ground pressure | 43 kPa and 43.2 kPa | 0 % less or 0.2 kPa |
Booms/sections features 2
Maximum radius along ground level | 11250 mm and 9740 mm | 13 % more or 1510 mm |
Maximum loading height | 6940 mm and 2370 mm | 66 % more or 4570 mm |
Maximum vertical wall digging depth | 6290 mm and 6120 mm | 3 % more or 170 mm |
Maximum excavation depth | 8120 mm and 6700 mm | 17 % more or 1420 mm |
Booms/sections features 1
Maximum excavation depth | 7230 mm and 6210 mm | 14 % more or 1020 mm |
Maximum radius along ground level | 10570 mm and 9290 mm | 12 % more or 1280 mm |
Maximum loading height | 7150 mm and 2870 mm | 60 % more or 4280 mm |
Maximum vertical wall digging depth | 6350 mm and 5640 mm | 11 % more or 710 mm |
4 reasons to buy Kato HD820:
Swing device
Rotation speed | 13.5 rev / min and 10 rev / min | 26 % more or 3.5 rev |
Operation
Hydraulic pump flow rate | 460 l/min and 505 l/min | 9 % less or 45 l/min |
Motor
Power measured at | 2200 rev / min and 2100 rev / min | 5 % more or 100 rev |
Carrier
Hook traction force | 174.6 kN and 257.1 kN | 32 % less or 82.5 kN |
Neutral reasons:
Sizes
Height to cab upper part | 3120 mm and 2860 mm |
Rear platform swing radius | 3070 mm and 2800 mm |
Caterpillar track length on ground level | 4010 mm and 3370 mm |
Operation
Working weight | 30095.9 kg and 19500 kg |
Motor
Manufacturer | Mitsubishi and Mitsubishi |
Model | 6D16-TLEG and 6D31T |
Carrier
Track width | 8600 mm and 2220 mm |
Shoe dimensions | 800 mm and 600 mm |
Booms/sections features 2
Maximum cut height | 10010 mm and 9760 mm |
Unit load-transfer height | 4060 mm and 2910 mm |
Unit load-transfer length | 10160 mm and 9490 mm |
Booms/sections features 1
Unit load-transfer height | 3220 mm and 2910 mm |
Unit load-transfer length | 10330 mm and 9490 mm |
Maximum cut height | 10060 mm and 9550 mm |
Images
Sizes
2. Width to outside of caterpillar track | 3400 mm | 2. Width to outside of caterpillar track | 2820 mm |
4. Caterpillar track length on ground level | 4010 mm | 4. Caterpillar track length on ground level | 3370 mm |
5. Clearance | 500 mm | 5. Clearance | 465 mm |
7. Height to cab upper part | 3120 mm | 7. Height to cab upper part | 2860 mm |
8. Rear platform swing radius | 3070 mm | 8. Rear platform swing radius | 2800 mm |
15. Counterweight ground clearance | 1190 mm | 15. Counterweight ground clearance | 1030 mm |
Carrier
6. Track width | 8600 mm | 6. Track width | 2220 mm |
14. Shoe dimensions | 800 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
11. Maximum radius along ground level | 11250 mm | 11. Maximum radius along ground level | 9740 mm |
12. Maximum vertical wall digging depth | 6290 mm | 12. Maximum vertical wall digging depth | 6120 mm |
13. Maximum excavation depth | 8120 mm | 13. Maximum excavation depth | 6700 mm |
1. Unit load-transfer length | 10160 mm | 1. Unit load-transfer length | 9490 mm |
3. Unit load-transfer height | 4060 mm | 3. Unit load-transfer height | 2910 mm |
9. Maximum cut height | 10010 mm | 9. Maximum cut height | 10210 mm |
10. Maximum loading height | 6940 mm | 10. Maximum loading height | 7260 mm |