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- Caterpillar 545 vs. Caterpillar 527
Caterpillar 545 vs. Caterpillar 527
13 reasons to buy Caterpillar 545:
Sizes
Maximum blade height | 2088.2 mm and 910 mm | 56 % more or 1178.2 mm |
Maximum line speed | 110 m/min and 44 m/min | 60 % more or 66 m/min |
Operation
Generator current strength | 75 amperes and 50 amperes | 33 % more or 25 amperes |
Hydraulic system fluid volume | 123 l. and 40 l. | 67 % more or 83 l. |
Fuel Capacity | 378 l. and 284 l. | 25 % more or 94 l. |
Cooling system fluid volume | 56 l. and 23 l. | 59 % more or 33 l. |
Engine oil volume | 29 l. and 22 l. | 24 % more or 7 l. |
Motor
Effective power | 149.1 kW and 111.9 kW | 25 % more or 37.2 kW |
Displacement | 10.5 l. and 7 l. | 33 % more or 3.5 l. |
Full power | 167.8 kW and 123.8 kW | 26 % more or 44.0 kW |
Gear box
Forward gears number | 5 and 3 | 40 % more or 2 |
Maximum forward speed | 27.5 km/h and 11.5 km/h | 58 % more or 16.0 km/h |
Maximum reverse gear | 18.6 km/h and 14.6 km/h | 22 % more or 4.0 km/h |
5 reasons to buy Caterpillar 527:
Sizes
Blade width | 3358 mm and 3138 mm | 7 % more or 220 mm |
Drum capacity at cable width | 122 m and 45 m | 63 % more or 77 m |
Maximum traction force on a rope with empty drum | 31389 kN and 201 kN | 99 % more or 31188 kN |
Clearance | 1080 mm and 605.5 mm | 44 % more or 474.5 mm |
Operation
Transmission fluid volume | 148 l. and 54 l. | 64 % more or 94 l. |
Neutral reasons:
Sizes
Roller diameter | 254 mm and 254 mm |
Overall width | 3432 mm and 2720 mm |
Height to cab upper part | 3366.4 mm and 3298 mm |
Wheelbase | 3838.1 mm and 2846 mm |
Dimensional length | 7947.9 mm and 1120 mm |
Operation
Operating voltage | 24 V and 24 V |
Working weight | 18217 kg and 17710 kg |
Motor
Model | 3306 DITA motor and 3304 DIT motor |
Hydraulic system
Type of pump | Axial-piston pump and load sensing, variable displacement piston pump |
Gear box
Transmission type | Powershift transmission of intermediate type and Cat. 3 powershift |
Reverse gears number | 3 and 3 |
Images
Sizes
1. Dimensional length | 7947.9 mm | 1. Dimensional length | 1120 mm |
2. Overall width | 3432 mm | 2. Overall width | 2720 mm |
3. Height to cab upper part | 3366.4 mm | 3. Height to cab upper part | 3298 mm |
4. Wheelbase | 3838.1 mm | 4. Wheelbase | 2846 mm |
5. Clearance | 605.5 mm | 5. Clearance | 1080 mm |