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- Komatsu PC1250LC-8 vs. Link-Belt 4300 Quantum
Komatsu PC1250LC-8 vs. Link-Belt 4300 Quantum
14 reasons to buy Komatsu PC1250LC-8:
Tracked undercarriage
Track shoes number per side | 55 and 49 | 11 % more or 6 |
Rolling bearings number on either side | 10 and 8 | 20 % more or 2 |
Operation
Fuel Capacity | 1360 l. and 580 l. | 57 % more or 780 l. |
Cooling system fluid volume | 142 l. and 56.8 l. | 60 % more or 85.2 l. |
Engine oil volume | 86 l. and 34 l. | 60 % more or 52 l. |
Hydraulic system fluid volume | 670 l. and 320 l. | 52 % more or 350 l. |
Generator current strength | 90 amperes and 70 amperes | 22 % more or 20 amperes |
Motor
Effective power | 501.1 kW and 179 kW | 64 % more or 322.1 kW |
Power measured at | 1800 rev / min and 1700 rev / min | 6 % more or 100 rev |
Displacement | 23.2 l. and 10.8 l. | 53 % more or 12.4 l. |
Hydraulic system
Pump bandwidth | 988 l/min and 537.5 l/min | 46 % more or 450.5 l/min |
Boom features 1
Maximum radius along ground level | 14935.2 mm and 13716 mm | 8 % more or 1219.2 mm |
Maximum height | 18500 mm and 15240 mm | 18 % more or 3260 mm |
Maximum depth | 6705.6 mm and 5181.6 mm | 23 % more or 1524.0 mm |
4 reasons to buy Link-Belt 4300 Quantum:
Swing device
Rotation speed | 10.5 rev / min and 5.5 rev / min | 48 % more or 5.0 rev |
Operation
Operational weight without attachment | 41295.1 kg and 126626 kg | 67 % less or 85330.9 kg |
Gear box
Forward gears number | 3 and 2 | 33 % more or 1 |
Maximum speed | 5 km/h and 3.2 km/h | 36 % more or 1.8 km/h |
Neutral reasons:
Tracked undercarriage
Shoe dimensions | 1000 mm and 700 mm |
Operation
Operating voltage | 24 V and 24 V |
Motor
Cylinders number | 6 and 6 |
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging |
Manufacturer | Komatsu and Cummins |
Model | SAA6D170E-5 and MII-C265 |
Hydraulic system
Type of pump | variable displacement piston pump and 2 piston pumps |
Discharge pressure | 34335.9 kPa and 31853.7 kPa |
Gear box
Transmission type | Hydro-Static Transmission and Hydro-Static Transmission |
Boom features 1
Option - Boom/Section (MAT) 1 | 2-piece front 16.8 m 55' and 46'0" 2 piece |
Images
Boom features 1
9. Maximum height | 23200 mm | 9. Maximum height | 15240 mm |
10. Maximum radius along ground level | 21300 mm | 10. Maximum radius along ground level | 13716 mm |
11. Maximum depth | 8991.6 mm | 11. Maximum depth | 5181.6 mm |