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- Komatsu PC1250LC-8 vs. Caterpillar 345C Mh
Komatsu PC1250LC-8 vs. Caterpillar 345C Mh
12 reasons to buy Komatsu PC1250LC-8:
Tracked undercarriage
Track shoes number per side | 55 and 52 | 5 % more or 3 |
Rolling bearings number on either side | 10 and 9 | 10 % more or 1 |
Operation
Cooling system fluid volume | 142 l. and 61 l. | 57 % more or 81 l. |
Engine oil volume | 86 l. and 42 l. | 51 % more or 44 l. |
Hydraulic system fluid volume | 670 l. and 570 l. | 15 % more or 100 l. |
Fuel Capacity | 1360 l. and 705 l. | 48 % more or 655 l. |
Motor
Effective power | 501.1 kW and 257.3 kW | 49 % more or 243.8 kW |
Displacement | 23.2 l. and 12.5 l. | 46 % more or 10.7 l. |
Hydraulic system
Pump bandwidth | 988 l/min and 163 l/min | 84 % more or 825 l/min |
Boom features 2
Maximum height | 23200 mm and 18000 mm | 22 % more or 5200 mm |
Maximum radius along ground level | 21300 mm and 18000 mm | 15 % more or 3300 mm |
Boom features 1
Maximum height | 18500 mm and 16900 mm | 9 % more or 1600 mm |
4 reasons to buy Caterpillar 345C Mh:
Swing device
Rotation speed | 8.6 rev / min and 5.5 rev / min | 36 % more or 3.1 rev |
Operation
Operational weight without attachment | 5722.1 kg and 126626 kg | 95 % less or 120903.9 kg |
Gear box
Maximum speed | 4.4 km/h and 3.2 km/h | 27 % more or 1.2 km/h |
Boom features 1
Maximum radius along ground level | 16500 mm and 14935.2 mm | 9 % more or 1564.8 mm |
Neutral reasons:
Tracked undercarriage
Shoe dimensions | 1000 mm and 750 mm |
Track width | 3912 mm and 3720 mm |
Operation
Maximum coupling unit drawbar | 69998.4 kg and 33738.2 kg |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | SAA6D170E-5 and C13 ACERT |
Hydraulic system
Type of pump | variable displacement piston pump and twin variable displacement piston pumps |
Discharge pressure | 34335.9 kPa and 27579 kPa |
Boom features 2
Option - Boom/Section (MAT) 2 | 2-piece front 21.3 m 70' and Machine equipped with 18.0 m (59'11) front traction |
Boom features 1
Option - Boom/Section (MAT) 1 | 2-piece front 16.8 m 55' and Machine equipped with 16.5 m (54'2'') front traction |
Images
Boom features 1
9. Maximum height | 23200 mm | 9. Maximum height | 18000 mm |
10. Maximum radius along ground level | 21300 mm | 10. Maximum radius along ground level | 18000 mm |


