Komatsu PC800LC-8 vs. Liebherr A904CHD

12 reasons to buy Komatsu PC800LC-8:

Swing torque

283991 Nm and 46 Nm

100 % more or 283945 Nm

Fuel Capacity	980 l. and 350 l.	64 % more or 630 l.
Hydraulic system fluid volume	440 l. and 175 l.	60 % more or 265 l.

Full power	370 kW and 105 kW	72 % more or 265 kW
Displacement	15.2 l. and 6.4 l.	58 % more or 8.8 l.

Pump bandwidth

988 l/min and 189 l/min

81 % more or 799 l/min

Maximum radius along ground level	20700 mm and 11300 mm	45 % more or 9400 mm
Maximum height	22200 mm and 13000 mm	41 % more or 9200 mm
Maximum depth	7620 mm and 3200 mm	58 % more or 4420 mm

Maximum height	18400 mm and 12000 mm	35 % more or 6400 mm
Maximum depth	5638.8 mm and 2200 mm	61 % more or 3438.8 mm
Maximum radius along ground level	16800 mm and 10300 mm	39 % more or 6500 mm

Rotation speed

9 rev / min and 6.8 rev / min

24 % more or 2.2 rev

Operational weight without attachment	24403.3 kg and 89339 kg	73 % less or 64935.7 kg
Generator current strength	80 amperes and 75 amperes	6 % more or 5 amperes

Maximum speed

20 km/h and 4.2 km/h

79 % more or 15.8 km/h

Operating voltage

24 V and 24 V

Manufacturer	Komatsu and Liebherr
Model	SAA6D140E-5 and D 934 S
Aspiration	Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging and subsequent cooling, reduced amount of emissions

Type of pump

variable displacement piston pump and Liebherr piston pump of variable displacement, axial cam, double row

Option - Boom/Section (MAT) 2

2-piece front 20.7 m 68' and 6.6 m boom / 5 m Section

Option - Boom/Section (MAT) 1

2-piece front 16.8 m 55' and 6.6 m boom / 4 m Section

9. Maximum height	22200 mm	9. Maximum height	9700 mm
10. Maximum radius along ground level	20700 mm	10. Maximum radius along ground level	11500 mm
11. Maximum depth	7620 mm	11. Maximum depth	4900 mm