Komatsu D65A-7 vs. Komatsu D41A-5

4 reasons to buy Komatsu D65A-7:

Clearance

400 mm and 360 mm

10 % more or 40 mm

Full power	119.3 kW and 70.8 kW	41 % more or 48.5 kW
Displacement	12.2 l. and 6.5 l.	47 % more or 5.7 l.

Support rollers number on either side

2 and 1

50 % more or 1

Power measured at

2350 rev / min and 1850 rev / min

21 % more or 500 rev

Track shoes number per side

39 and 37

5 % more or 2

Width	3970 mm and 2720 mm
Height	1050 mm and 910 mm

Length without blade	4070 mm and 3410 mm
Length with blade	5180 mm and 4475 mm
Width between caterpillar tracks	2390 mm and 2160 mm
Height to cab upper part	3015 mm and 2795 mm
Caterpillar track length on ground level	2430 mm and 2235 mm

Working weight

16190 kg and 10600 kg

Caterpillar track pitch	203.2 mm and 175 mm
Track width	1880 mm and 1760 mm
Standard shoe size	510 mm and 400 mm
Rolling bearings number on either side	6 and 6

1. Length with blade	5180 mm	1. Length with blade	4475 mm
2. Width between caterpillar tracks	2390 mm	2. Width between caterpillar tracks	2160 mm
3. Height to cab upper part	3015 mm	3. Height to cab upper part	2795 mm
4. Caterpillar track length on ground level	2430 mm	4. Caterpillar track length on ground level	2235 mm
5. Clearance	400 mm	5. Clearance	360 mm
6. Length without blade	4070 mm	6. Length without blade	3410 mm

7. Track width	1880 mm	7. Track width	1760 mm
8. Standard shoe size	510 mm	8. Standard shoe size	400 mm