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- Komatsu PC2000-8 vs. Hitachi EX1200-5C
Komatsu PC2000-8 vs. Hitachi EX1200-5C
20 reasons to buy Komatsu PC2000-8:
Sizes
Caterpillar track length | 7445 mm and 6410 mm | 14 % more or 1035 mm |
Upper structure clearance | 2095 mm and 1790 mm | 15 % more or 305 mm |
Shovel boom/sections 1
Maximum unloading height | 8650 mm and 8020 mm | 7 % more or 630 mm |
Maximum radius on ground level | 15305 mm and 13380 mm | 13 % more or 1925 mm |
Maximum excavation depth | 9235 mm and 7940 mm | 14 % more or 1295 mm |
Shovel
Bucket initial volume | 12 m3 and 5 m3 | 58 % more or 7 m3 |
Operation
Engine oil volume | 120 l. and 70 l. | 42 % more or 50 l. |
Fuel Capacity | 3400 l. and 1400 l. | 59 % more or 2000 l. |
Cooling system fluid volume | 180 l. and 113 l. | 37 % more or 67 l. |
Motor
Cylinders number | 12 and 6 | 50 % more or 6 |
Full power | 728 kW and 510.1 kW | 30 % more or 217.9 kW |
Effective power | 713 kW and 481.7 kW | 32 % more or 231.3 kW |
Power measured at | 1800 rev / min and 1650 rev / min | 8 % more or 150 rev |
Displacement | 30.5 l. and 23.2 l. | 24 % more or 7.3 l. |
Loading bucket
Maximum unloading height | 9665 mm and 8740 mm | 10 % more or 925 mm |
Maximum digging radius | 13170 mm and 11440 mm | 13 % more or 1730 mm |
Carrier
Bucket loader support width | 810 mm and 710 mm | 12 % more or 100 mm |
Loading shovel operational weight | 195000 kg and 111000 kg | 43 % more or 84000 kg |
Unloaded backhoe shovel operational weight with support 1 | 200000 kg and 108000 kg | 46 % more or 92000 kg |
Unloaded backhoe shovel operational weight with support 2 | 204120 kg and 110000 kg | 46 % more or 94120 kg |
10 reasons to buy Hitachi EX1200-5C:
Sizes
Clearance | 990 mm and 825 mm | 17 % more or 165 mm |
Shovel boom/sections 1
Maximum vertical wall digging depth | 5080 mm and 2710 mm | 47 % more or 2370 mm |
Operation
Hydraulic system fluid volume | 1350 l. and 1300 l. | 4 % more or 50 l. |
Rotation speed | 5.8 rev / min and 4.8 rev / min | 17 % more or 1.0 rev |
Loading bucket
Maximum excavation depth | 5240 mm and 3190 mm | 39 % more or 2050 mm |
Carrier
Excavator specific ground pressure with support 1 | 136 kPa and 190 kPa | 28 % less or 54 kPa |
Excavator specific ground pressure with support 2 | 109 kPa and 156 kPa | 30 % less or 47 kPa |
Maximum travel speed | 3.5 km/h and 2.7 km/h | 23 % more or 0.8 km/h |
Bucket loader specific ground pressure | 139 kPa and 186 kPa | 25 % less or 47 kPa |
Track shoes number on either side | 52 and 49 | 6 % more or 3 |
Neutral reasons:
Sizes
Height to cab upper part | 7030 mm and 5410 mm |
Caterpillar track length on ground level | 5780 mm and 5000 mm |
Width between caterpillar tracks | 5410 mm and 4610 mm |
Shovel boom/sections 1
Maximum cut height | 13410 mm and 12300 mm |
Backhoe shovel boom / section | Boom 28'7" (8700mm)/ Section 12'10" (3900mm) and Boom 24'9" (7550mm)/Section 11'2" (3400mm) |
Motor
Manufacturer | Komatsu and Hitachi |
Model | SAA12V140E-3 and S6R-Y2TAA-2 |
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging |
Loading bucket
Maximum cut height | 14450 mm and 12350 mm |
Carrier
Backhoe shovel support width 2 | 1010 mm and 900 mm |
Upper rollers number | 3 and 3 |
Lower rollers number | 8 and 8 |
Rear platform swing radius | 5980 mm and 4850 mm |
Track width | 4600 mm and 3900 mm |
Backhoe shovel support width 1 | 810 mm and 710 mm |
Images
Sizes
2. Width between caterpillar tracks | 5410 mm | 2. Width between caterpillar tracks | 4610 mm |
4. Caterpillar track length on ground level | 5780 mm | 4. Caterpillar track length on ground level | 5000 mm |
5. Clearance | 825 mm | 5. Clearance | 990 mm |
7. Height to cab upper part | 7030 mm | 7. Height to cab upper part | 5410 mm |
Loading bucket
17. Maximum cut height | 14450 mm | 17. Maximum cut height | 12350 mm |
18. Maximum unloading height | 9665 mm | 18. Maximum unloading height | 8740 mm |
19. Maximum digging radius | 13170 mm | 19. Maximum digging radius | 11440 mm |
20. Maximum excavation depth | 3190 mm | 20. Maximum excavation depth | 5240 mm |
Carrier
6. Track width | 4600 mm | 6. Track width | 3900 mm |
14. Bucket loader support width | 810 mm | 14. Bucket loader support width | 710 mm |