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- Komatsu PC300HD-7 vs. Komatsu PC1250LC-8
Komatsu PC300HD-7 vs. Komatsu PC1250LC-8
1 reasons to buy Komatsu PC300HD-7:
Motor
Power measured at | 1900 rev / min and 1800 rev / min | 5 % more or 100 rev |
8 reasons to buy Komatsu PC1250LC-8:
Tracked undercarriage
Rolling bearings number on either side | 10 and 7 | 30 % more or 3 |
Motor
Effective power | 501.1 kW and 180.5 kW | 64 % more or 320.6 kW |
Boom features 2
Maximum radius along ground level | 21300 mm and 13716 mm | 36 % more or 7584 mm |
Maximum height | 23200 mm and 14478 mm | 38 % more or 8722 mm |
Maximum depth | 8991.6 mm and 5334 mm | 41 % more or 3657.6 mm |
Boom features 1
Maximum depth | 6705.6 mm and 5181.6 mm | 23 % more or 1524.0 mm |
Maximum radius along ground level | 14935.2 mm and 14478 mm | 3 % more or 457.2 mm |
Maximum height | 18500 mm and 16002 mm | 14 % more or 2498 mm |
Neutral reasons:
Tracked undercarriage
Shoe dimensions | 800 mm and 1000 mm |
Motor
Manufacturer | Komatsu and Komatsu |
Model | SAA6D114E-2 and SAA6D170E-5 |
Aspiration | turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator) |
Hydraulic system
Type of pump | Piston and variable displacement piston pump |
Gear box
Transmission type | hydrostatic and Hydro-Static Transmission |
Forward gears number | 2 and 2 |
Boom features 2
Option - Boom/Section (MAT) 2 | 3-piece front 14.0 m 46' and 2-piece front 21.3 m 70' |
Boom features 1
Option - Boom/Section (MAT) 1 | 2-piece front 14.6 m 48' and 2-piece front 16.8 m 55' |
Images
Boom features 1
9. Maximum height | 14478 mm | 9. Maximum height | 23200 mm |
10. Maximum radius along ground level | 13716 mm | 10. Maximum radius along ground level | 21300 mm |
11. Maximum depth | 5334 mm | 11. Maximum depth | 8991.6 mm |