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- Komatsu PC20-2 vs. Hyundai R16-7
Komatsu PC20-2 vs. Hyundai R16-7
8 reasons to buy Komatsu PC20-2:
Swing device
Rotation speed | 12.5 rev / min and 11.5 rev / min | 8 % more or 1.0 rev |
Sizes
Width to outside of caterpillar track | 1470 mm and 1300 mm | 12 % more or 170 mm |
Operation
Fuel Capacity | 40 l. and 20 l. | 50 % more or 20 l. |
Hydraulic system fluid volume | 65 l. and 24 l. | 63 % more or 41 l. |
Booms/sections features 1
Maximum excavation depth | 2455 mm and 2350 mm | 4 % more or 105 mm |
Maximum radius along ground level | 4345 mm and 3910 mm | 10 % more or 435 mm |
Maximum loading height | 2345 mm and 2310 mm | 1 % more or 35 mm |
Maximum vertical wall digging depth | 1955 mm and 1705 mm | 13 % more or 250 mm |
3 reasons to buy Hyundai R16-7:
Operation
Hydraulic system overflow valve pressure | 18615.8 kPa and 17167.9 kPa | 8 % more or 1447.9 kPa |
Hydraulic pump flow rate | 47.1 l/min and 78 l/min | 40 % less or 30.9 l/min |
Carrier
Maximum travel speed | 3.9 km/h and 1.7 km/h | 56 % more or 2.2 km/h |
Neutral reasons:
Sizes
Rear platform swing radius | 1380 mm and 1630 mm |
Caterpillar track length on ground level | 1575 mm and 1130 mm |
Height to cab upper part | 2335 mm and 2260 mm |
Operation
Working weight | 2798.7 kg and 1630.2 kg |
Motor
Manufacturer | Komatsu and Mitsubishi |
Model | 3D84-1A and L3E-W231 |
Carrier
Track width | 1170 mm and 1020 mm |
Shoe dimensions | 300 mm and 228.6 mm |
Specific ground pressure | 29.6 kPa and 29.6 kPa |
Booms/sections features 1
Unit load-transfer length | 4400 mm and 3740 mm |
Maximum cut height | 3485 mm and 3365 mm |
Unit load-transfer height | 2335 mm and 2260 mm |
Images
Sizes
2. Width to outside of caterpillar track | 1470 mm | 2. Width to outside of caterpillar track | 1300 mm |
4. Caterpillar track length on ground level | 1575 mm | 4. Caterpillar track length on ground level | 1130 mm |
7. Height to cab upper part | 2335 mm | 7. Height to cab upper part | 2260 mm |
8. Rear platform swing radius | 1380 mm | 8. Rear platform swing radius | 1630 mm |
Carrier
6. Track width | 1170 mm | 6. Track width | 1020 mm |
14. Shoe dimensions | 300 mm | 14. Shoe dimensions | 228.6 mm |
Booms/sections features 1
1. Unit load-transfer length | 4400 mm | 1. Unit load-transfer length | 3740 mm |
3. Unit load-transfer height | 2335 mm | 3. Unit load-transfer height | 2260 mm |
9. Maximum cut height | 3665 mm | 9. Maximum cut height | 3365 mm |
10. Maximum loading height | 2545 mm | 10. Maximum loading height | 2310 mm |
11. Maximum radius along ground level | 4865 mm | 11. Maximum radius along ground level | 3910 mm |
12. Maximum vertical wall digging depth | 2255 mm | 12. Maximum vertical wall digging depth | 1705 mm |
13. Maximum excavation depth | 2955 mm | 13. Maximum excavation depth | 2350 mm |