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- Liebherr R974C vs. Komatsu PC8000
Liebherr R974C vs. Komatsu PC8000
2 reasons to buy Liebherr R974C:
Operation
Rotation speed | 5.9 rev / min and 3.5 rev / min | 41 % more or 2.4 rev |
Carrier
Maximum travel speed | 4.4 km/h and 2.2 km/h | 50 % more or 2.2 km/h |
9 reasons to buy Komatsu PC8000:
Shovel boom/sections 1
Maximum radius on ground level | 19730 mm and 12200 mm | 38 % more or 7530 mm |
Maximum excavation depth | 8090 mm and 7450 mm | 8 % more or 640 mm |
Operation
Generator current strength | 100 amperes and 80 amperes | 20 % more or 20 amperes |
Fuel Capacity | 14000 l. and 1460 l. | 90 % more or 12540 l. |
Hydraulic system fluid volume | 11500 l. and 1350 l. | 88 % more or 10150 l. |
Motor
Cylinders number | 16 and 8 | 50 % more or 8 |
Loading bucket
Maximum digging radius | 16100 mm and 9350 mm | 42 % more or 6750 mm |
Carrier
Bucket loader support width | 5340 mm and 500 mm | 91 % more or 4840 mm |
Upper rollers number | 3 and 2 | 33 % more or 1 |
Neutral reasons:
Shovel boom/sections 1
Backhoe shovel boom / section | 7.2 boom / 2.9 m Section and Boom 37'9" (11500mm) / Section 18' (5500mm) |
Operation
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Liebherr and Komatsu |
Model | D 9508 and 2 x SDA16V160 |
Power measured at | 1800 rev / min and 1800 rev / min |
Aspiration | Injection system with a common discharge line, turbocharged, with intercooler, with reduced emissions and turbocharging and cooling at the outlet |
Loading bucket
Loading bucket | Bucket attachment and Boom 29'10" (9100mm) / Section 11'2" (3400mm) |
Handle pressure force | 630 Nm and 2320 Nm |
Carrier
Lower rollers number | 8 and 8 |
Backhoe shovel support width 1 | 500 mm and 4600 mm |
Images
Loading bucket
19. Maximum digging radius | 9350 mm | 19. Maximum digging radius | 16100 mm |
Carrier
14. Bucket loader support width | 500 mm | 14. Bucket loader support width | 5340 mm |