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- Kobelco 13SR vs. Kobelco 27SR ACERA
Kobelco 13SR vs. Kobelco 27SR ACERA
3 reasons to buy Kobelco 13SR:
Swing device
Rotation speed | 10.7 rev / min and 8.7 rev / min | 19 % more or 2.0 rev |
Operation
Hydraulic pump flow rate | 35.6 l/min and 52.8 l/min | 33 % less or 17.2 l/min |
Carrier
Specific ground pressure | 22.1 kPa and 28 kPa | 21 % less or 5.9 kPa |
14 reasons to buy Kobelco 27SR ACERA:
Sizes
Clearance | 250 mm and 180 mm | 28 % more or 70 mm |
Counterweight ground clearance | 520 mm and 430 mm | 17 % more or 90 mm |
Width to outside of caterpillar track | 1500 mm and 890 mm | 41 % more or 610 mm |
Operation
Fuel Capacity | 28 l. and 15.1 l. | 46 % more or 12.9 l. |
Hydraulic system fluid volume | 25 l. and 17 l. | 32 % more or 8 l. |
Generator current strength | 40 amperes and 20 amperes | 50 % more or 20 amperes |
Hydraulic system overflow valve pressure | 23000.9 kPa and 20601.5 kPa | 10 % more or 2399.4 kPa |
Motor
Effective power | 16.1 kW and 8.9 kW | 45 % more or 7.2 kW |
Power measured at | 2200 rev / min and 2000 rev / min | 9 % more or 200 rev |
Carrier
Maximum travel speed | 4.1 km/h and 3.7 km/h | 10 % more or 0.4 km/h |
Booms/sections features 1
Maximum vertical wall digging depth | 2320 mm and 1750 mm | 25 % more or 570 mm |
Maximum excavation depth | 2540 mm and 2110 mm | 17 % more or 430 mm |
Maximum radius along ground level | 4510 mm and 3680 mm | 18 % more or 830 mm |
Maximum loading height | 3170 mm and 2560 mm | 19 % more or 610 mm |
Neutral reasons:
Sizes
Rear platform swing radius | 580 mm and 750 mm |
Height to cab upper part | 2500 mm and 2540 mm |
Caterpillar track length on ground level | 1210 mm and 1590 mm |
Operation
Operating voltage | 12 V and 12 V |
Working weight | 1469.6 kg and 2520 kg |
Motor
Manufacturer | Yanmar and Yanmar |
Model | 3TNE68-YB and 3TNV82A-SYB |
Cylinders number | 3 and 3 |
Carrier
Shoe dimensions | 230 mm and 250 mm |
Track width | 660 mm and 1250 mm |
Booms/sections features 1
Unit load-transfer height | 2500 mm and 2540 mm |
Unit load-transfer length | 3340 mm and 4130 mm |
Maximum cut height | 3630 mm and 4470 mm |
Images
Sizes
2. Width to outside of caterpillar track | 890 mm | 2. Width to outside of caterpillar track | 1500 mm |
4. Caterpillar track length on ground level | 1210 mm | 4. Caterpillar track length on ground level | 1590 mm |
5. Clearance | 180 mm | 5. Clearance | 250 mm |
7. Height to cab upper part | 2500 mm | 7. Height to cab upper part | 2540 mm |
8. Rear platform swing radius | 580 mm | 8. Rear platform swing radius | 750 mm |
15. Counterweight ground clearance | 430 mm | 15. Counterweight ground clearance | 520 mm |
Carrier
6. Track width | 660 mm | 6. Track width | 1250 mm |
14. Shoe dimensions | 230 mm | 14. Shoe dimensions | 250 mm |
Booms/sections features 1
1. Unit load-transfer length | 3340 mm | 1. Unit load-transfer length | 4320 mm |
3. Unit load-transfer height | 2500 mm | 3. Unit load-transfer height | 2540 mm |
9. Maximum cut height | 3630 mm | 9. Maximum cut height | 4690 mm |
10. Maximum loading height | 2560 mm | 10. Maximum loading height | 3380 mm |
11. Maximum radius along ground level | 3680 mm | 11. Maximum radius along ground level | 4770 mm |
12. Maximum vertical wall digging depth | 1750 mm | 12. Maximum vertical wall digging depth | 2560 mm |
13. Maximum excavation depth | 2110 mm | 13. Maximum excavation depth | 2790 mm |