- Home/
- Comparison/
- Medium-Sized Excavator/
- Caterpillar 307D vs. Hyundai R80-7
Caterpillar 307D vs. Hyundai R80-7
6 reasons to buy Caterpillar 307D:
Sizes
Width to outside of caterpillar track | 2290 mm and 2200 mm | 4 % more or 90 mm |
Operation
Cooling system fluid volume | 15.7 l. and 10.8 l. | 31 % more or 4.9 l. |
Engine oil volume | 12.5 l. and 12 l. | 4 % more or 0.5 l. |
Hydraulic system overflow valve pressure | 31998.5 kPa and 21580.6 kPa | 33 % more or 10417.9 kPa |
Booms/sections features 1
Maximum loading height | 5210 mm and 5170 mm | 1 % more or 40 mm |
Maximum vertical wall digging depth | 3640 mm and 3200 mm | 12 % more or 440 mm |
10 reasons to buy Hyundai R80-7:
Swing device
Rotation speed | 12 rev / min and 10 rev / min | 17 % more or 2 rev |
Operation
Hydraulic system fluid volume | 130 l. and 94 l. | 28 % more or 36 l. |
Generator current strength | 40 amperes and 35 amperes | 12 % more or 5 amperes |
Hydraulic pump flow rate | 151.2 l/min and 272 l/min | 44 % less or 120.8 l/min |
Motor
Effective power | 43.3 kW and 41.5 kW | 4 % more or 1.8 kW |
Displacement | 3.3 l. and 2.8 l. | 15 % more or 0.5 l. |
Full power | 44.7 kW and 43 kW | 4 % more or 1.7 kW |
Carrier
Maximum travel speed | 4.8 km/h and 1.9 km/h | 60 % more or 2.9 km/h |
Booms/sections features 1
Maximum excavation depth | 4150 mm and 4050 mm | 2 % more or 100 mm |
Maximum radius along ground level | 6190 mm and 6150 mm | 1 % more or 40 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2630 mm and 2640 mm |
Clearance | 360 mm and 360 mm |
Counterweight ground clearance | 760 mm and 760 mm |
Rear platform swing radius | 1750 mm and 1750 mm |
Caterpillar track length on ground level | 2120 mm and 2130 mm |
Operation
Working weight | 7075 kg and 7801.8 kg |
Fuel Capacity | 135 l. and 135 l. |
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Mitsubishi and Yanmar |
Model | 4M40 TL and 4TNV94L |
Carrier
Shoe dimensions | 450 mm and 450 mm |
Track width | 1840 mm and 1750 mm |
Booms/sections features 1
Maximum cut height | 7230 mm and 7260 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2290 mm | 2. Width to outside of caterpillar track | 2200 mm |
4. Caterpillar track length on ground level | 2120 mm | 4. Caterpillar track length on ground level | 2130 mm |
5. Clearance | 360 mm | 5. Clearance | 360 mm |
7. Height to cab upper part | 2630 mm | 7. Height to cab upper part | 2640 mm |
8. Rear platform swing radius | 1750 mm | 8. Rear platform swing radius | 1750 mm |
15. Counterweight ground clearance | 760 mm | 15. Counterweight ground clearance | 760 mm |
Carrier
6. Track width | 1840 mm | 6. Track width | 1750 mm |
14. Shoe dimensions | 450 mm | 14. Shoe dimensions | 450 mm |
Booms/sections features 1
10. Maximum loading height | 5610 mm | 10. Maximum loading height | 5170 mm |
11. Maximum radius along ground level | 6670 mm | 11. Maximum radius along ground level | 6190 mm |
12. Maximum vertical wall digging depth | 4170 mm | 12. Maximum vertical wall digging depth | 3200 mm |
13. Maximum excavation depth | 4600 mm | 13. Maximum excavation depth | 4150 mm |
9. Maximum cut height | 7640 mm | 9. Maximum cut height | 7260 mm |