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- Komatsu PW60-1 vs. Liebherr A311
Komatsu PW60-1 vs. Liebherr A311
1 reasons to buy Komatsu PW60-1:
Operation
Hydraulic pump flow rate | 132 l/min and 220 l/min | 40 % less or 88 l/min |
5 reasons to buy Liebherr A311:
Operation
Hydraulic system overflow valve pressure | 35000 kPa and 17167.9 kPa | 51 % more or 17832.1 kPa |
Motor
Displacement | 4 l. and 2.9 l. | 27 % more or 1.1 l. |
Boom/section options 1
Maximum loading height | 6750 mm and 3730 mm | 45 % more or 3020 mm |
Maximum excavation depth | 4100 mm and 3480 mm | 15 % more or 620 mm |
Maximum radius along ground level | 8400 mm and 5925 mm | 29 % more or 2475 mm |
Neutral reasons:
Operation
Type of hydraulic pump | 2xgear type pump and Variable Displacement Axial Cam Pump |
Motor
Manufacturer | Komatsu and Deutz |
Model | 4D94-2 and BF4M2012 |
Gear box
Maximum travel speed | 20 km/h and 20 km/h |
Boom/section options 1
Option - Boom/Section (MEX) 1 | Boom 11'8" (3560mm)/Section 5'5" (1650mm) and Hydraulic adjustable boom 2350mm / Section 2050mm |
Unit load-transfer length | 5600 mm and 8700 mm |
Maximum cut height | 5550 mm and 6650 mm |
Images
Boom/section options 1
13. Maximum excavation depth | 3480 mm | 13. Maximum excavation depth | 4100 mm |
9. Maximum cut height | 5710 mm | 9. Maximum cut height | 6650 mm |
10. Maximum loading height | 3880 mm | 10. Maximum loading height | 6750 mm |
11. Maximum radius along ground level | 6410 mm | 11. Maximum radius along ground level | 8400 mm |
1. Unit load-transfer length | 5600 mm | 1. Unit load-transfer length | 8700 mm |