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Komatsu CK35-1 vs. Case 445CT
6 reasons to buy Komatsu CK35-1:
Sizes
Ground clearance at maximum lifting and unloading | 3575 mm and 2340 mm | 35 % more or 1235 mm |
Radius at maximum lifting and unloading | 870 mm and 860 mm | 1 % more or 10 mm |
Operation
Engine oil volume | 12.5 l. and 12 l. | 4 % more or 0.5 l. |
Motor
Effective power | 62.6 kW and 55.2 kW | 12 % more or 7.4 kW |
Power measured at | 2500 rev / min and 2300 rev / min | 8 % more or 200 rev |
Torque measured at | 1600 rev / min and 1400 rev / min | 12 % more or 200 rev |
11 reasons to buy Case 445CT:
Sizes
Turning radius with bucket from center | 2130 mm and 2255 mm | 6 % less or 125 mm |
Machine rear swing radius from center | 1550 mm and 1590 mm | 3 % less or 40 mm |
Operation
Generator current strength | 95 amperes and 40 amperes | 58 % more or 55 amperes |
Maximum speed at low range | 8.2 km/h and 7.3 km/h | 11 % more or 0.9 km/h |
Maximum speed at high range | 12.8 km/h and 12 km/h | 6 % more or 0.8 km/h |
Fuel Capacity | 65.5 l. and 64 l. | 2 % more or 1.5 l. |
Cooling system fluid volume | 17 l. and 8 l. | 53 % more or 9 l. |
Hydraulic system fluid volume | 41.5 l. and 38 l. | 8 % more or 3.5 l. |
Motor
Peak torque | 320 Nm and 286 Nm | 11 % more or 34 Nm |
Displacement | 4.5 l. and 3.4 l. | 24 % more or 1.1 l. |
Load-transfer device
Tipping load | 3175 kg and 3570 kg | 11 % less or 395 kg |
Neutral reasons:
Sizes
Width between caterpillar tracks | 2030 mm and 2098 mm |
Length with bucket | 3550 mm and 3440 mm |
Height to cab upper part | 2130 mm and 2030 mm |
Operation
Operating voltage | 12 V and 12 V |
Working weight | 4330 kg and 4452 kg |
Motor
Manufacturer | Komatsu and Case |
Model | S4D98E-2NFE and Family III 445/M2 |
Cylinders number | 4 and 4 |
Aspiration | turbocharging and natural aspiration |
Load-transfer device
Workload | 1250 kg and 1588 kg |
Hydraulic system
Overflow valve pressure | 20994.5 kPa and 20684.3 kPa |
Type of pump | komatsu load sensing, pressure control, with locking in the middle position and gear type pump |
Pump flow rate | 80 l/min and 80 l/min |
Images
Sizes
1. Length with bucket | 3550 mm | 1. Length with bucket | 3440 mm |
2. Width between caterpillar tracks | 2030 mm | 2. Width between caterpillar tracks | 2098 mm |
3. Height to cab upper part | 2130 mm | 3. Height to cab upper part | 2030 mm |
7. Ground clearance at maximum lifting and unloading | 3575 mm | 7. Ground clearance at maximum lifting and unloading | 2340 mm |
8. Radius at maximum lifting and unloading | 870 mm | 8. Radius at maximum lifting and unloading | 860 mm |