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- Case 850L XLT vs. Caterpillar D8R
Case 850L XLT vs. Caterpillar D8R
6 reasons to buy Case 850L XLT:
Operation
Final drive fluid volume | 14.2 l. and 14 l. | 1 % more or 0.2 l. |
Generator current strength | 90 amperes and 50 amperes | 44 % more or 40 amperes |
Hydraulic system fluid volume | 75.7 l. and 72 l. | 5 % more or 3.7 l. |
Gear box
Forward gears number | 4 and 3 | 25 % more or 1 |
Reverse gears number | 4 and 3 | 25 % more or 1 |
Carrier
Specific ground pressure | 40.1 kPa and 90.3 kPa | 56 % less or 50.2 kPa |
16 reasons to buy Caterpillar D8R:
Standard blade
Volume | 8.7 m3 and 1.7 m3 | 80 % more or 7.0 m3 |
Cut depth | 582 mm and 483 mm | 17 % more or 99 mm |
Sizes
Clearance | 528 mm and 379 mm | 28 % more or 149 mm |
Operation
Fuel Capacity | 625 l. and 189.3 l. | 70 % more or 435.7 l. |
Cooling system fluid volume | 92 l. and 26.5 l. | 71 % more or 65.5 l. |
Engine oil volume | 32.5 l. and 15 l. | 54 % more or 17.5 l. |
Motor
Full power | 244.6 kW and 74 kW | 70 % more or 170.6 kW |
Effective power | 227.4 kW and 72 kW | 68 % more or 155.4 kW |
Power measured at | 2100 rev / min and 2000 rev / min | 5 % more or 100 rev |
Displacement | 14.6 l. and 6.7 l. | 54 % more or 7.9 l. |
Hydraulic system
Pump bandwidth | 300 l/min and 76.8 l/min | 74 % more or 223.2 l/min |
Gear box
Maximum forward speed | 10.8 km/h and 9.7 km/h | 10 % more or 1.1 km/h |
Maximum reverse gear | 13.8 km/h and 9.7 km/h | 30 % more or 4.1 km/h |
Carrier
Contact with ground area | 3.6 m2 and 2.4 m2 | 33 % more or 1.2 m2 |
Track shoes number per side | 44 and 40 | 9 % more or 4 |
Rolling bearings number on either side | 8 and 7 | 12 % more or 1 |
Neutral reasons:
Standard blade
Width | 2642 mm and 3937 mm |
Height | 914 mm and 1690 mm |
Sizes
Height to cab upper part | 2773 mm and 3498 mm |
Caterpillar track length on ground level | 2350 mm and 3206 mm |
Length with blade | 4408 mm and 6398 mm |
Width between caterpillar tracks | 2032 mm and 2642 mm |
Operation
Operating voltage | 12 V and 24 V |
Working weight | 8900 kg and 33497.8 kg |
Motor
Cylinders number | 6 and 6 |
Manufacturer | Case and Caterpillar |
Model | Family IV 667TA/E66 3 level and 3406C |
Hydraulic system
Overflow valve pressure | 20684.3 kPa and 24131.6 kPa |
Gear box
Transmission type | Hydro-Static Transmission and powershift |
Carrier
Standard shoe size | 508 mm and 560 mm |
Caterpillar track pitch | 171 mm and 216 mm |
Track width | 1570 mm and 2082 mm |
Images
Sizes
1. Length with blade | 4408 mm | 1. Length with blade | 6398 mm |
2. Width between caterpillar tracks | 2032 mm | 2. Width between caterpillar tracks | 2642 mm |
3. Height to cab upper part | 2773 mm | 3. Height to cab upper part | 3498 mm |
4. Caterpillar track length on ground level | 2350 mm | 4. Caterpillar track length on ground level | 3206 mm |
5. Clearance | 379 mm | 5. Clearance | 528 mm |
Carrier
8. Standard shoe size | 508 mm | 8. Standard shoe size | 560 mm |
7. Track width | 1570 mm | 7. Track width | 2082 mm |