Caterpillar D7H serie II vs. Caterpillar D9H

3 reasons to buy Caterpillar D7H serie II:

Maximum forward speed	11.9 km/h and 10.8 km/h	9 % more or 1.1 km/h
Maximum reverse gear	14.3 km/h and 13.2 km/h	8 % more or 1.1 km/h

Specific ground pressure

73 kPa and 101.4 kPa

28 % less or 28.4 kPa

Clearance

460 mm and 406 mm

12 % more or 54 mm

Fuel Capacity

870 l. and 488 l.

44 % more or 382 l.

Full power	305.7 kW and 160.3 kW	48 % more or 145.4 kW
Displacement	24.2 l. and 10.5 l.	57 % more or 13.7 l.

Contact with ground area

4.1 m2 and 3.2 m2

22 % more or 0.9 m2

Width

3900 mm and 4390 mm

Caterpillar track length on ground level	2900 mm and 3350 mm
Length without blade	4620 mm and 5610 mm
Length with blade	5560 mm and 7240 mm
Width between caterpillar tracks	2540 mm and 3020 mm
Height to cab upper part	3420 mm and 3560 mm

Working weight

24195 kg and 42780 kg

Model

3306 and D353

Standard shoe size	560 mm and 610 mm
Rolling bearings number on either side	7 and 7
Track width	1980 mm and 2290 mm

1. Length with blade	5560 mm	1. Length with blade	7240 mm
2. Width between caterpillar tracks	2540 mm	2. Width between caterpillar tracks	3020 mm
3. Height to cab upper part	3420 mm	3. Height to cab upper part	3560 mm
4. Caterpillar track length on ground level	2900 mm	4. Caterpillar track length on ground level	3350 mm
5. Clearance	406 mm	5. Clearance	460 mm
6. Length without blade	4620 mm	6. Length without blade	5610 mm

7. Track width	1980 mm	7. Track width	2290 mm
8. Standard shoe size	560 mm	8. Standard shoe size	610 mm