Komatsu D355A-1 vs. Caterpillar D9L

4 reasons to buy Komatsu D355A-1:

Specific ground pressure

86.3 kPa and 118 kPa

27 % less or 31.7 kPa

Clearance

610 mm and 565 mm

7 % more or 45 mm

Full power	343 kW and 305.7 kW	11 % more or 37.3 kW
Displacement	27 l. and 19.3 l.	29 % more or 7.7 l.

Maximum reverse gear

15 km/h and 12.6 km/h

16 % more or 2.4 km/h

Rolling bearings number on either side

8 and 7

12 % more or 1

Width

4230 mm and 4540 mm

Length without blade	5600 mm and 5320 mm
Length with blade	8700 mm and 7080 mm
Width between caterpillar tracks	3020 mm and 3190 mm
Height to cab upper part	3780 mm and 4213 mm
Caterpillar track length on ground level	3365 mm and 3550 mm

Working weight

44410 kg and 52007 kg

Manufacturer	Komatsu and Caterpillar
Model	SA6D155-4A and 3412

Transmission type

TF and powershift transmission

Track width	2260 mm and 2500 mm
Standard shoe size	610 mm and 610 mm

1. Length with blade	8700 mm	1. Length with blade	7080 mm
2. Width between caterpillar tracks	3020 mm	2. Width between caterpillar tracks	3190 mm
3. Height to cab upper part	3780 mm	3. Height to cab upper part	4213 mm
4. Caterpillar track length on ground level	3365 mm	4. Caterpillar track length on ground level	3550 mm
5. Clearance	565 mm	5. Clearance	610 mm
6. Length without blade	5600 mm	6. Length without blade	5320 mm

7. Track width	2260 mm	7. Track width	2500 mm
8. Standard shoe size	610 mm	8. Standard shoe size	610 mm