- Home/
- Comparison/
- Mining Excavator/
- Komatsu PC400-1 vs. Hitachi EX5500
Komatsu PC400-1 vs. Hitachi EX5500
5 reasons to buy Komatsu PC400-1:
Shovel boom/sections 1
Maximum vertical wall digging depth | 6565 mm and 5500 mm | 16 % more or 1065 mm |
Operation
Rotation speed | 7 rev / min and 3.3 rev / min | 53 % more or 3.7 rev |
Carrier
Excavator specific ground pressure with support 1 | 78.5 kPa and 230 kPa | 66 % less or 151.5 kPa |
Bucket loader specific ground pressure | 83.4 kPa and 230 kPa | 64 % less or 146.6 kPa |
Maximum travel speed | 3.2 km/h and 2.3 km/h | 28 % more or 0.9 km/h |
15 reasons to buy Hitachi EX5500:
Sizes
Clearance | 1100 mm and 565 mm | 49 % more or 535 mm |
Upper structure clearance | 3000 mm and 1295 mm | 57 % more or 1705 mm |
Shovel boom/sections 1
Maximum excavation depth | 9000 mm and 7550 mm | 16 % more or 1450 mm |
Maximum unloading height | 13000 mm and 7510 mm | 42 % more or 5490 mm |
Maximum radius on ground level | 20100 mm and 11550 mm | 43 % more or 8550 mm |
Operation
Fuel Capacity | 10400 l. and 450 l. | 96 % more or 9950 l. |
Hydraulic system fluid volume | 6200 l. and 300 l. | 95 % more or 5900 l. |
Motor
Full power | 2013.4 kW and 196.1 kW | 90 % more or 1817.3 kW |
Displacement | 90 l. and 14 l. | 84 % more or 76 l. |
Loading bucket
Maximum excavation depth | 4550 mm and 4230 mm | 7 % more or 320 mm |
Maximum unloading height | 13100 mm and 7010 mm | 46 % more or 6090 mm |
Maximum digging radius | 16600 mm and 8730 mm | 47 % more or 7870 mm |
Carrier
Bucket loader support width | 1400 mm and 610 mm | 56 % more or 790 mm |
Loading shovel operational weight | 518000 kg and 43000 kg | 92 % more or 475000 kg |
Unloaded backhoe shovel operational weight with support 1 | 518000 kg and 40000 kg | 92 % more or 478000 kg |
Neutral reasons:
Sizes
Height to cab upper part | 3275 mm and 8500 mm |
Caterpillar track length on ground level | 3775 mm and 7000 mm |
Width between caterpillar tracks | 3480 mm and 7400 mm |
Shovel boom/sections 1
Handle pressure force | 156.5 Nm and 1240 Nm |
Backhoe shovel boom / section | Section 10'3" (3130mm) and length of shovel boom 10600mm with lever - elongation 5300mm |
Maximum cut height | 10800 mm and 20600 mm |
Motor
Model | Cummins NT855C and QSK45-C |
Manufacturer | Komatsu and Cummins |
Aspiration | turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator) |
Loading bucket
Maximum cut height | 9840 mm and 18900 mm |
Handle pressure force | 288 Nm and 1570 Nm |
Carrier
Backhoe shovel support width 1 | 610 mm and 1400 mm |
Images
Sizes
2. Width between caterpillar tracks | 3480 mm | 2. Width between caterpillar tracks | 7400 mm |
4. Caterpillar track length on ground level | 3775 mm | 4. Caterpillar track length on ground level | 7000 mm |
5. Clearance | 565 mm | 5. Clearance | 1100 mm |
7. Height to cab upper part | 3275 mm | 7. Height to cab upper part | 8500 mm |
Loading bucket
17. Maximum cut height | 9840 mm | 17. Maximum cut height | 18900 mm |
18. Maximum unloading height | 7010 mm | 18. Maximum unloading height | 13100 mm |
19. Maximum digging radius | 8730 mm | 19. Maximum digging radius | 16600 mm |
20. Maximum excavation depth | 4230 mm | 20. Maximum excavation depth | 4550 mm |
Carrier
14. Bucket loader support width | 610 mm | 14. Bucket loader support width | 1400 mm |