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- Caterpillar 12H NA vs. Caterpillar 14H
Caterpillar 12H NA vs. Caterpillar 14H
4 reasons to buy Caterpillar 12H NA:
Steerage
Turn radius | 7.4 m and 7.9 m | 6 % less or 0.5 m |
Motor
Displacement | 10.5 l. and 10.3 l. | 2 % more or 0.2 l. |
Hydraulic system
Pump flow rate | 196 l/min and 243 l/min | 19 % less or 47 l/min |
Circle
Maximum lifting above ground level | 480 mm and 419 mm | 13 % more or 61 mm |
7 reasons to buy Caterpillar 14H:
Operation
Fuel Capacity | 416 l. and 284 l. | 32 % more or 132 l. |
Hydraulic system fluid volume | 125 l. and 80 l. | 36 % more or 45 l. |
Motor
Effective speeds output 7-8 | 179 kW and 104.4 kW | 42 % more or 74.6 kW |
Maximum power | 179 kW and 104.4 kW | 42 % more or 74.6 kW |
Gear box
Reverse gears number | 8 and 6 | 25 % more or 2 |
Maximum forward speed | 42.7 km/h and 39.7 km/h | 7 % more or 3.0 km/h |
Maximum reverse gear | 47.3 km/h and 31.7 km/h | 33 % more or 15.6 km/h |
Neutral reasons:
Steerage
Left and right hinge connection | 20 degrees and 20 degrees |
Sizes
Between tyres width | 2440 mm and 2817 mm |
Wheelbase | 6090 mm and 6460 mm |
Blade base | 2570 mm and 2860 mm |
Height to cab upper part | 3110 mm and 3339 mm |
Dimensional length | 8570 mm and 9342 mm |
Operation
Overall standard operating weight | 14247 kg and 18809 kg |
Motor
Manufacturer | Caterpillar and Caterpillar |
Model | 3306 DIT and 3176 ATAAC |
Hydraulic system
Type of pump | Axial-piston pump and axial piston |
Overflow valve pressure | 24131.6 kPa and 24150 kPa |
Gear box
Forward gears number | 8 and 8 |
Front Axle
Wheel tilt | 18 degrees and 18 degrees |
General fluctuations | 32 degrees and 32 degrees |
Dump
Mouldboard thickness | 22 mm and 25 mm |
Mouldboard width | 3660 mm and 4267 mm |
Mouldboard height | 610 mm and 686 mm |
Images
Sizes
8. Blade base | 2570 mm | 8. Blade base | 2860 mm |
1. Dimensional length | 8570 mm | 1. Dimensional length | 9342 mm |
2. Between tyres width | 2440 mm | 2. Between tyres width | 2817 mm |
3. Height to cab upper part | 3110 mm | 3. Height to cab upper part | 3339 mm |
4. Wheelbase | 6090 mm | 4. Wheelbase | 6460 mm |