- Home/
- Comparison/
- Mining Excavator/
- Komatsu PC1250-8 vs. Hitachi EX3600
Komatsu PC1250-8 vs. Hitachi EX3600
8 reasons to buy Komatsu PC1250-8:
Sizes
Clearance | 990 mm and 905 mm | 9 % more or 85 mm |
Shovel boom/sections 1
Maximum excavation depth | 9350 mm and 8580 mm | 8 % more or 770 mm |
Maximum vertical wall digging depth | 7610 mm and 4060 mm | 47 % more or 3550 mm |
Operation
Rotation speed | 5.5 rev / min and 3.2 rev / min | 42 % more or 2.3 rev |
Motor
Power measured at | 1800 rev / min and 1600 rev / min | 11 % more or 200 rev |
Carrier
Maximum travel speed | 3.2 km/h and 2.2 km/h | 31 % more or 1.0 km/h |
Track shoes number on either side | 48 and 38 | 21 % more or 10 |
Bucket loader specific ground pressure | 142 kPa and 181 kPa | 22 % less or 39 kPa |
19 reasons to buy Hitachi EX3600:
Sizes
Upper structure clearance | 2540 mm and 1790 mm | 30 % more or 750 mm |
Caterpillar track length | 8700 mm and 6425 mm | 26 % more or 2275 mm |
Shovel boom/sections 1
Maximum unloading height | 11590 mm and 8680 mm | 25 % more or 2910 mm |
Maximum radius on ground level | 17600 mm and 15000 mm | 15 % more or 2600 mm |
Shovel
Bucket initial volume | 21 m3 and 5 m3 | 76 % more or 16 m3 |
Operation
Fuel Capacity | 7200 l. and 1360 l. | 81 % more or 5840 l. |
Cooling system fluid volume | 340 l. and 142 l. | 58 % more or 198 l. |
Engine oil volume | 310 l. and 86 l. | 72 % more or 224 l. |
Hydraulic system fluid volume | 4000 l. and 670 l. | 83 % more or 3330 l. |
Motor
Full power | 1401.9 kW and 514 kW | 63 % more or 887.9 kW |
Effective power | 1401.9 kW and 502 kW | 64 % more or 899.9 kW |
Displacement | 65.4 l. and 23.2 l. | 65 % more or 42.2 l. |
Cylinders number | 16 and 6 | 62 % more or 10 |
Loading bucket
Maximum excavation depth | 3910 mm and 3650 mm | 7 % more or 260 mm |
Maximum unloading height | 10990 mm and 8700 mm | 21 % more or 2290 mm |
Maximum digging radius | 15220 mm and 11400 mm | 25 % more or 3820 mm |
Carrier
Unloaded backhoe shovel operational weight with support 1 | 348000 kg and 106500 kg | 69 % more or 241500 kg |
Bucket loader support width | 1270 mm and 700 mm | 45 % more or 570 mm |
Loading shovel operational weight | 350000 kg and 110900 kg | 68 % more or 239100 kg |
Neutral reasons:
Sizes
Caterpillar track length on ground level | 4995 mm and 6660 mm |
Rear platform swing radius | 4810 mm and 6780 mm |
Height to cab upper part | 4120 mm and 7750 mm |
Width between caterpillar tracks | 4600 mm and 6770 mm |
Shovel boom/sections 1
Maximum cut height | 13400 mm and 17690 mm |
Handle pressure force | 392 Nm and 951 Nm |
Backhoe shovel boom / section | Boom 29'10" (9100mm) / Section 11'2" (3400mm) and length of shovel boom 9600mm with lever - elongation 4500mm |
Motor
Manufacturer | Komatsu and Hitachi |
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator), Exhaust gas recirculation system with cooling and Turbocharged engine with intermediate cooling of charging air by oncoming air flow |
Model | SAA6D170E-5 and S16R-Y1TAA1 |
Loading bucket
Loading bucket | Boom 17'5" (5300mm) / Section 12'6" (3800mm) and standard |
Maximum cut height | 12330 mm and 16300 mm |
Handle pressure force | 608 Nm and 1200 Nm |
Carrier
Upper rollers number | 3 and 3 |
Lower rollers number | 8 and 8 |
Backhoe shovel support width 1 | 700 mm and 1270 mm |
Images
Sizes
2. Width between caterpillar tracks | 4600 mm | 2. Width between caterpillar tracks | 6770 mm |
4. Caterpillar track length on ground level | 4995 mm | 4. Caterpillar track length on ground level | 6660 mm |
5. Clearance | 990 mm | 5. Clearance | 905 mm |
7. Height to cab upper part | 4120 mm | 7. Height to cab upper part | 7750 mm |
8. Rear platform swing radius | 4810 mm | 8. Rear platform swing radius | 6780 mm |
Loading bucket
17. Maximum cut height | 12330 mm | 17. Maximum cut height | 16300 mm |
18. Maximum unloading height | 8700 mm | 18. Maximum unloading height | 10990 mm |
19. Maximum digging radius | 11400 mm | 19. Maximum digging radius | 15220 mm |
20. Maximum excavation depth | 3650 mm | 20. Maximum excavation depth | 3910 mm |
Carrier
14. Bucket loader support width | 700 mm | 14. Bucket loader support width | 1270 mm |