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- Caterpillar 248B vs. Komatsu SK1020-5
Caterpillar 248B vs. Komatsu SK1020-5
9 reasons to buy Caterpillar 248B:
Sizes
Clearance | 235 mm and 210 mm | 11 % more or 25 mm |
Machine rear swing radius from center | 1623 mm and 1650 mm | 2 % less or 27 mm |
Turning radius with bucket from center | 2097 mm and 2265 mm | 7 % less or 168 mm |
Ground clearance at maximum lifting and unloading | 2398 mm and 2286 mm | 5 % more or 112 mm |
Operation
Generator current strength | 90 amperes and 40 amperes | 56 % more or 50 amperes |
Fuel Capacity | 90 l. and 73 l. | 19 % more or 17 l. |
Cooling system fluid volume | 10 l. and 8 l. | 20 % more or 2 l. |
Hydraulic system fluid volume | 52 l. and 50 l. | 4 % more or 2 l. |
Motor
Effective power | 57 kW and 52.2 kW | 8 % more or 4.8 kW |
6 reasons to buy Komatsu SK1020-5:
Sizes
Radius at maximum lifting and unloading | 690 mm and 541 mm | 22 % more or 149 mm |
Operation
Maximum speed | 16 km/h and 12.5 km/h | 22 % more or 3.5 km/h |
Engine oil volume | 12.5 l. and 10 l. | 20 % more or 2.5 l. |
Chain transmission fluid volume on either side | 32 l. and 7 l. | 78 % more or 25 l. |
Load-transfer device
Breakout power | 1940 kg and 2487 kg | 22 % less or 547 kg |
Hydraulic system
Pump bandwidth | 130 l/min and 125 l/min | 4 % more or 5 l/min |
Neutral reasons:
Sizes
Length with bucket | 3515 mm and 3683 mm |
Between tyres width | 1676 mm and 1730 mm |
Height to cab upper part | 2092 mm and 2080 mm |
Wheelbase | 1134 mm and 1160 mm |
Operation
Tyre size | 12x16.5 10PR and 10-16.5 8PR |
Operating voltage | 12 V and 12 V |
Working weight | 3320 kg and 3435 kg |
Motor
Model | 3044C DIT and 4D98E-1FD |
Manufacturer | Caterpillar and Komatsu |
Aspiration | turbocharging and natural aspiration |
Load-transfer device
Workload range | 907 kg and 907 kg |
Tipping load | 1814 kg and 1814 kg |
Hydraulic system
Overflow valve pressure | 28000 kPa and 21000 kPa |
Images
Sizes
1. Length with bucket | 3515 mm | 1. Length with bucket | 3683 mm |
2. Between tyres width | 1676 mm | 2. Between tyres width | 1730 mm |
3. Height to cab upper part | 2092 mm | 3. Height to cab upper part | 2080 mm |
4. Wheelbase | 1134 mm | 4. Wheelbase | 1160 mm |
5. Clearance | 235 mm | 5. Clearance | 210 mm |
7. Ground clearance at maximum lifting and unloading | 2398 mm | 7. Ground clearance at maximum lifting and unloading | 2286 mm |
8. Radius at maximum lifting and unloading | 541 mm | 8. Radius at maximum lifting and unloading | 690 mm |