Komatsu HD785-5 vs. Komatsu HD1200M-1

3 reasons to buy Komatsu HD785-5:

Weight

Loaded front weight distribution

33 % and 32 %

3 % more or 1 %

Sizes

Clearance

780 mm and 760 mm

3 % more or 20 mm

Gear box

Maximum speed

64.7 km/h and 60 km/h

7 % more or 4.7 km/h

9 reasons to buy Komatsu HD1200M-1:

Weight

Loaded rear weight distribution

68 % and 67 %

1 % more or 1 %

Sizes

Unloading ground clearance

1650 mm and 776 mm

53 % more or 874 mm

Operation

Fuel Capacity	1900 l. and 1250 l.	34 % more or 650 l.
Cooling system fluid volume	580 l. and 228 l.	61 % more or 352 l.
Engine oil volume	145 l. and 140 l.	3 % more or 5 l.

Motor

Full power	894.8 kW and 777 kW	13 % more or 117.8 kW
Displacement	37.7 l. and 30.5 l.	19 % more or 7.2 l.

Gear box

Forward gears number

8 and 7

12 % more or 1

Dump

Lifting capacity with top

70 m3 and 60.1 m3

14 % more or 9.9 m3

Neutral reasons:

Weight

Unloaded rear weight distribution	52 % and 52 %
Weight without load	70490 kg and 81000 kg
Laden weight	166468 kg and 201000 kg
Unloaded front weight distribution	48 % and 48 %

Sizes

Dimensional length	10616.2 mm and 10885 mm
Overall width	5663.2 mm and 5885 mm
Headroom	5257.8 mm and 4890 mm
Unloading height	10182 mm and 10540 mm

Motor

Manufacturer	Komatsu and Cummins
Model	SAA12V140ZE-2 and KTA-2300-C1200

Gear box

Transmission type	Komatsu 7-speed, electronically controlled, automatic gearbox and Komatsu Torqueflow Transmission (with the flow of torque) of planetary type
Reverse gears number	1 and 1

Dump

Nominal payload

78000 kg and 108862.2 kg

Images

Sizes

1. Dimensional length	10616.2 mm	1. Dimensional length	10885 mm
2. Overall width	5663.2 mm	2. Overall width	5885 mm
3. Headroom	5257.8 mm	3. Headroom	4890 mm
5. Clearance	780 mm	5. Clearance	760 mm
6. Unloading height	10182 mm	6. Unloading height	10540 mm
7. Unloading ground clearance	776 mm	7. Unloading ground clearance	1650 mm