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- Komatsu D39PX-22 vs. Caterpillar D6T XW
Komatsu D39PX-22 vs. Caterpillar D6T XW
4 reasons to buy Komatsu D39PX-22:
Sizes
Clearance | 385 mm and 383 mm | 1 % more or 2 mm |
Operation
Hydraulic system fluid volume | 60 l. and 51.5 l. | 14 % more or 8.5 l. |
Motor
Power measured at | 2200 rev / min and 1850 rev / min | 16 % more or 350 rev |
Carrier
Specific ground pressure | 32.3 kPa and 46.3 kPa | 30 % less or 14.0 kPa |
17 reasons to buy Caterpillar D6T XW:
Standard blade
Volume | 4.3 m3 and 2.3 m3 | 47 % more or 2.0 m3 |
Cut depth | 500 mm and 450 mm | 10 % more or 50 mm |
Operation
Generator current strength | 95 amperes and 35 amperes | 63 % more or 60 amperes |
Fuel Capacity | 424 l. and 195 l. | 54 % more or 229 l. |
Cooling system fluid volume | 76.8 l. and 23 l. | 70 % more or 53.8 l. |
Engine oil volume | 28 l. and 15 l. | 46 % more or 13 l. |
Final drive fluid volume | 13.6 l. and 3.5 l. | 74 % more or 10.1 l. |
Motor
Displacement | 8.8 l. and 4.5 l. | 49 % more or 4.3 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Full power | 170 kW and 79.8 kW | 53 % more or 90.2 kW |
Effective power | 149 kW and 78.3 kW | 47 % more or 70.7 kW |
Hydraulic system
Pump bandwidth | 189 l/min and 99 l/min | 48 % more or 90 l/min |
Gear box
Maximum forward speed | 11.4 km/h and 8.5 km/h | 25 % more or 2.9 km/h |
Maximum reverse gear | 14.6 km/h and 8.5 km/h | 42 % more or 6.1 km/h |
Carrier
Contact with ground area | 4.4 m2 and 3 m2 | 32 % more or 1.4 m2 |
Track shoes number per side | 41 and 39 | 5 % more or 2 |
Rolling bearings number on either side | 7 and 6 | 14 % more or 1 |
Neutral reasons:
Standard blade
Height | 910 mm and 1169 mm |
Width | 3250 mm and 4200 mm |
Sizes
Width between caterpillar tracks | 2425 mm and 2794 mm |
Height to cab upper part | 2835 mm and 3195 mm |
Caterpillar track length on ground level | 2360 mm and 2871 mm |
Operation
Working weight | 9890 kg and 21184 kg |
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Komatsu and Caterpillar |
Model | SAA4D107E-1 and C9 ACERT |
Hydraulic system
Overflow valve pressure | 27461.8 kPa and 134 kPa |
Gear box
Transmission type | dual path hydrostatic transmission and powershift transmission |
Forward gears number | 3 and 3 |
Reverse gears number | 3 and 3 |
Carrier
Standard shoe size | 635 mm and 760 mm |
Images
Sizes
5. Clearance | 385 mm | 5. Clearance | 383 mm |
2. Width between caterpillar tracks | 2425 mm | 2. Width between caterpillar tracks | 2794 mm |
3. Height to cab upper part | 2835 mm | 3. Height to cab upper part | 3195 mm |
4. Caterpillar track length on ground level | 2360 mm | 4. Caterpillar track length on ground level | 2871 mm |
Carrier
8. Standard shoe size | 635 mm | 8. Standard shoe size | 760 mm |