- Home/
- Comparison/
- Tracked Tractor/
- Komatsu D155AX-5 vs. Case 550H LT
Komatsu D155AX-5 vs. Case 550H LT
18 reasons to buy Komatsu D155AX-5:
Standard blade
Volume | 8.8 m3 and 1.5 m3 | 83 % more or 7.3 m3 |
Cut depth | 590 mm and 495 mm | 16 % more or 95 mm |
Sizes
Clearance | 485 mm and 353 mm | 27 % more or 132 mm |
Operation
Cooling system fluid volume | 107 l. and 15.6 l. | 85 % more or 91.4 l. |
Engine oil volume | 37 l. and 10.4 l. | 72 % more or 26.6 l. |
Hydraulic system fluid volume | 87 l. and 39 l. | 55 % more or 48 l. |
Final drive fluid volume | 58 l. and 5.7 l. | 90 % more or 52.3 l. |
Fuel Capacity | 625 l. and 115.5 l. | 82 % more or 509.5 l. |
Motor
Maximum torque | 1568 Nm and 245.4 Nm | 84 % more or 1322.6 Nm |
Displacement | 15.2 l. and 3.9 l. | 74 % more or 11.3 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Full power | 234.1 kW and 56 kW | 76 % more or 178.1 kW |
Hydraulic system
Pump bandwidth | 255 l/min and 82.9 l/min | 67 % more or 172.1 l/min |
Gear box
Maximum forward speed | 10.8 km/h and 9.3 km/h | 14 % more or 1.5 km/h |
Maximum reverse gear | 13.9 km/h and 10.3 km/h | 26 % more or 3.6 km/h |
Carrier
Contact with ground area | 3.9 m2 and 1.6 m2 | 59 % more or 2.3 m2 |
Track shoes number per side | 41 and 37 | 10 % more or 4 |
Support rollers number on either side | 2 and 1 | 50 % more or 1 |
4 reasons to buy Case 550H LT:
Motor
Power measured at | 2200 rev / min and 1900 rev / min | 14 % more or 300 rev |
Torque measured at | 1600 rev / min and 1250 rev / min | 22 % more or 350 rev |
Gear box
Forward gears number | 4 and 3 | 25 % more or 1 |
Reverse gears number | 4 and 3 | 25 % more or 1 |
Neutral reasons:
Standard blade
Width | 3955 mm and 2440 mm |
Height | 1720 mm and 838 mm |
Sizes
Length with blade | 6300 mm and 3970 mm |
Width between caterpillar tracks | 2710 mm and 1750 mm |
Height to cab upper part | 3500 mm and 2580 mm |
Caterpillar track length on ground level | 3210 mm and 1980 mm |
Operation
Working weight | 39010 kg and 6494 kg |
Motor
Manufacturer | Komatsu and Case |
Model | SA6D140E-2 and 4-390 |
Aspiration | turbocharging and natural aspiration |
Hydraulic system
Overflow valve pressure | 20594 kPa and 17236.9 kPa |
Gear box
Transmission type | HSS and Case modulated transmission with full mesh |
Carrier
Standard shoe size | 610 mm and 406 mm |
Rolling bearings number on either side | 6 and 6 |
Track width | 2100 mm and 1630 mm |
Images
Sizes
1. Length with blade | 6300 mm | 1. Length with blade | 3970 mm |
2. Width between caterpillar tracks | 2710 mm | 2. Width between caterpillar tracks | 1750 mm |
3. Height to cab upper part | 3500 mm | 3. Height to cab upper part | 2580 mm |
4. Caterpillar track length on ground level | 3210 mm | 4. Caterpillar track length on ground level | 1980 mm |
5. Clearance | 485 mm | 5. Clearance | 353 mm |
Carrier
8. Standard shoe size | 610 mm | 8. Standard shoe size | 406 mm |
7. Track width | 2100 mm | 7. Track width | 1630 mm |