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- Caterpillar D7R LGP vs. John Deere 450H Propane
Caterpillar D7R LGP vs. John Deere 450H Propane
20 reasons to buy Caterpillar D7R LGP:
Standard blade
Volume | 5.9 m3 and 1.5 m3 | 75 % more or 4.4 m3 |
Cut depth | 668 mm and 528 mm | 21 % more or 140 mm |
Sizes
Clearance | 496 mm and 346 mm | 30 % more or 150 mm |
Operation
Final drive fluid volume | 13 l. and 6.6 l. | 49 % more or 6.4 l. |
Generator current strength | 70 amperes and 65 amperes | 7 % more or 5 amperes |
Fuel Capacity | 479 l. and 136 l. | 72 % more or 343 l. |
Cooling system fluid volume | 75 l. and 16 l. | 79 % more or 59 l. |
Engine oil volume | 27.3 l. and 14 l. | 49 % more or 13.3 l. |
Hydraulic system fluid volume | 54.1 l. and 32.2 l. | 40 % more or 21.9 l. |
Power unit fluid volume | 178 l. and 42.7 l. | 76 % more or 135.3 l. |
Motor
Cylinders number | 6 and 4 | 33 % more or 2 |
Full power | 191.6 kW and 58.9 kW | 69 % more or 132.7 kW |
Effective power | 179 kW and 55.2 kW | 69 % more or 123.8 kW |
Displacement | 10.5 l. and 4.5 l. | 57 % more or 6.0 l. |
Hydraulic system
Pump bandwidth | 177 l/min and 56.8 l/min | 68 % more or 120.2 l/min |
Gear box
Maximum forward speed | 10.9 km/h and 8 km/h | 27 % more or 2.9 km/h |
Maximum reverse gear | 13.8 km/h and 8 km/h | 42 % more or 5.8 km/h |
Carrier
Contact with ground area | 5.8 m2 and 2.7 m2 | 53 % more or 3.1 m2 |
Track shoes number per side | 43 and 40 | 7 % more or 3 |
Rolling bearings number on either side | 7 and 6 | 14 % more or 1 |
2 reasons to buy John Deere 450H Propane:
Motor
Power measured at | 2200 rev / min and 2100 rev / min | 5 % more or 100 rev |
Carrier
Specific ground pressure | 27.6 kPa and 45.2 kPa | 39 % less or 17.6 kPa |
Neutral reasons:
Standard blade
Width | 4545 mm and 2464 mm |
Height | 1343 mm and 826 mm |
Sizes
Caterpillar track length on ground level | 3167 mm and 2184 mm |
Length without blade | 4736 mm and 4013 mm |
Width between caterpillar tracks | 3371 mm and 610 mm |
Height to cab upper part | 3652 mm and 2590 mm |
Operation
Operating voltage | 24 V and 12 V |
Working weight | 27079.5 kg and 7500 kg |
Motor
Manufacturer | Caterpillar and John Deere |
Aspiration | turbocharging and Turbocharging with atmospheric pressure compensation |
Model | 3306T and 4045T |
Hydraulic system
Type of pump | piston pump and gear type pump |
Overflow valve pressure | 22794 kPa and 20685 kPa |
Gear box
Transmission type | powershift and Electronically controlled hydrostatic drive with a split power flow |
Carrier
Standard shoe size | 914 mm and 610 mm |
Images
Sizes
6. Length without blade | 4736 mm | 6. Length without blade | 4013 mm |
2. Width between caterpillar tracks | 3371 mm | 2. Width between caterpillar tracks | 610 mm |
3. Height to cab upper part | 3652 mm | 3. Height to cab upper part | 2590 mm |
4. Caterpillar track length on ground level | 3167 mm | 4. Caterpillar track length on ground level | 2184 mm |
5. Clearance | 496 mm | 5. Clearance | 346 mm |
Carrier
8. Standard shoe size | 914 mm | 8. Standard shoe size | 610 mm |