Komatsu PC800LC-8 vs. Liebherr A904C

12 reasons to buy Komatsu PC800LC-8:

Swing torque

283991 Nm and 48 Nm

100 % more or 283943 Nm

Fuel Capacity	980 l. and 350 l.	64 % more or 630 l.
Hydraulic system fluid volume	440 l. and 320 l.	27 % more or 120 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 depth	7620 mm and 3200 mm	58 % more or 4420 mm
Maximum radius along ground level	20700 mm and 11300 mm	45 % more or 9400 mm
Maximum height	22200 mm and 12900 mm	42 % more or 9300 mm

Maximum radius along ground level	16800 mm and 10300 mm	39 % more or 6500 mm
Maximum height	18400 mm and 11500 mm	37 % more or 6900 mm
Maximum depth	5638.8 mm and 2200 mm	61 % more or 3438.8 mm

Rotation speed

9 rev / min and 6.8 rev / min

24 % more or 2.2 rev

Operational weight without attachment	19822 kg and 89339 kg	78 % less or 69517 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

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

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

11. Maximum depth	7620 mm	11. Maximum depth	3200 mm
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