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- Case 1650L WT vs. Komatsu D21A-8
Case 1650L WT vs. Komatsu D21A-8
14 reasons to buy Case 1650L WT:
Operation
Engine oil volume | 15.6 l. and 6.6 l. | 58 % more or 9.0 l. |
Hydraulic system fluid volume | 98.4 l. and 21 l. | 79 % more or 77.4 l. |
Final drive fluid volume | 14.2 l. and 6 l. | 58 % more or 8.2 l. |
Fuel Capacity | 246 l. and 60 l. | 76 % more or 186 l. |
Cooling system fluid volume | 32 l. and 10 l. | 69 % more or 22 l. |
Motor
Cylinders number | 6 and 4 | 33 % more or 2 |
Full power | 116 kW and 32.2 kW | 72 % more or 83.8 kW |
Effective power | 107 kW and 29.5 kW | 72 % more or 77.5 kW |
Displacement | 6.7 l. and 3.1 l. | 54 % more or 3.6 l. |
Gear box
Maximum forward speed | 9.7 km/h and 4.4 km/h | 55 % more or 5.3 km/h |
Maximum reverse gear | 9.7 km/h and 5.6 km/h | 42 % more or 4.1 km/h |
Carrier
Track shoes number per side | 45 and 37 | 18 % more or 8 |
Rolling bearings number on either side | 8 and 5 | 37 % more or 3 |
Contact with ground area | 43027 m2 and 1 m2 | 100 % more or 43026 m2 |
2 reasons to buy Komatsu D21A-8:
Standard blade
Cut depth | 355 mm and 86 mm | 76 % more or 269 mm |
Carrier
Specific ground pressure | 32.9 kPa and 38.7 kPa | 15 % less or 5.8 kPa |
Neutral reasons:
Standard blade
Width | 200 mm and 2170 mm |
Height | 1000 mm and 820 mm |
Blade angle in both directions | 25 degrees and 25 degrees |
Sizes
Length with blade | 5660 mm and 3365 mm |
Width between caterpillar tracks | 3040 mm and 1310 mm |
Height to cab upper part | 2990 mm and 2450 mm |
Operation
Working weight | 16640 kg and 3940 kg |
Motor
Manufacturer | Case and Komatsu |
Model | 667TA/EDJ and 4D94LE-2 |
Gear box
Transmission type | Hydro-Static Transmission and Komatsu transmission Hydro-Gear switching |
Carrier
Standard shoe size | 711 mm and 300 mm |
Images
Sizes
1. Length with blade | 5660 mm | 1. Length with blade | 3365 mm |
2. Width between caterpillar tracks | 3040 mm | 2. Width between caterpillar tracks | 1310 mm |
3. Height to cab upper part | 2990 mm | 3. Height to cab upper part | 2450 mm |
Carrier
8. Standard shoe size | 711 mm | 8. Standard shoe size | 300 mm |