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- Komatsu D87E-3 vs. John Deere 450H LT
Komatsu D87E-3 vs. John Deere 450H LT
16 reasons to buy Komatsu D87E-3:
Standard blade
Volume | 7 m3 and 1.4 m3 | 80 % more or 5.6 m3 |
Operation
Fuel Capacity | 490 l. and 136 l. | 72 % more or 354 l. |
Cooling system fluid volume | 58.7 l. and 16 l. | 73 % more or 42.7 l. |
Engine oil volume | 30 l. and 14 l. | 53 % more or 16 l. |
Hydraulic system fluid volume | 133 l. and 32.2 l. | 76 % more or 100.8 l. |
Power unit fluid volume | 131 l. and 42.7 l. | 67 % more or 88.3 l. |
Final drive fluid volume | 38 l. and 6.6 l. | 83 % more or 31.4 l. |
Motor
Full power | 184.2 kW and 54.5 kW | 70 % more or 129.7 kW |
Effective power | 171.5 kW and 52 kW | 70 % more or 119.5 kW |
Displacement | 11 l. and 4.5 l. | 59 % more or 6.5 l. |
Hydraulic system
Pump bandwidth | 145 l/min and 56.8 l/min | 61 % more or 88.2 l/min |
Gear box
Maximum reverse gear | 12.1 km/h and 8 km/h | 34 % more or 4.1 km/h |
Maximum forward speed | 10.3 km/h and 8 km/h | 22 % more or 2.3 km/h |
Carrier
Rolling bearings number on either side | 7 and 6 | 14 % more or 1 |
Contact with ground area | 3.5 m2 and 1.8 m2 | 49 % more or 1.7 m2 |
Track shoes number per side | 42 and 40 | 5 % more or 2 |
3 reasons to buy John Deere 450H LT:
Standard blade
Cut depth | 528 mm and 439 mm | 17 % more or 89 mm |
Operation
Generator current strength | 65 amperes and 50 amperes | 23 % more or 15 amperes |
Carrier
Specific ground pressure | 38.6 kPa and 66 kPa | 42 % less or 27.4 kPa |
Neutral reasons:
Standard blade
Width | 3480 mm and 2286 mm |
Height | 1600 mm and 826 mm |
Sizes
Width between caterpillar tracks | 2540 mm and 406 mm |
Height to cab upper part | 3480 mm and 2590 mm |
Caterpillar track length on ground level | 3080 mm and 2184 mm |
Length without blade | 4510 mm and 4013 mm |
Operation
Working weight | 23998 kg and 7045 kg |
Operating voltage | 24 V and 12 V |
Motor
Aspiration | turbocharging and natural aspiration |
Manufacturer | Komatsu and John Deere |
Model | S6D125E-2 and e 4045D |
Hydraulic system
Type of pump | Numerous gear pumps and gear type pump |
Overflow valve pressure | 16547.4 kPa and 20685 kPa |
Gear box
Transmission type | Power switching of modular of intermediate type and Electronically controlled hydrostatic drive with a split power flow |
Carrier
Caterpillar track pitch | 216 mm and 159.8 mm |
Standard shoe size | 560 mm and 406 mm |
Images
Sizes
2. Width between caterpillar tracks | 2540 mm | 2. Width between caterpillar tracks | 406 mm |
3. Height to cab upper part | 3480 mm | 3. Height to cab upper part | 2590 mm |
4. Caterpillar track length on ground level | 3080 mm | 4. Caterpillar track length on ground level | 2184 mm |
6. Length without blade | 4510 mm | 6. Length without blade | 4013 mm |
Carrier
8. Standard shoe size | 560 mm | 8. Standard shoe size | 406 mm |