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- Liebherr A904C vs. Jonyang JYL621H
Liebherr A904C vs. Jonyang JYL621H
3 reasons to buy Liebherr A904C:
Sizes
Clearance | 350 mm and 300 mm | 14 % more or 50 mm |
Operation
Hydraulic system overflow valve pressure | 35000 kPa and 30000 kPa | 14 % more or 5000 kPa |
Hydraulic pump flow rate | 330 l/min and 390 l/min | 15 % less or 60 l/min |
7 reasons to buy Jonyang JYL621H:
Swing device
Rotation speed | 14 rev / min and 9 rev / min | 36 % more or 5 rev |
Sizes
Upper structure clearance | 1360 mm and 1235 mm | 9 % more or 125 mm |
Motor
Effective power | 108 kW and 100.7 kW | 7 % more or 7.3 kW |
Gear box
Maximum travel speed | 28 km/h and 20 km/h | 29 % more or 8 km/h |
Boom/section options 1
Maximum loading height | 6980 mm and 6858 mm | 2 % more or 122 mm |
Maximum excavation depth | 6152 mm and 5850 mm | 5 % more or 302 mm |
Maximum radius along ground level | 9420 mm and 9092.2 mm | 3 % more or 327.8 mm |
Neutral reasons:
Sizes
Overall width | 2480 mm and 2712 mm |
Overall width with lowered supports | 3695 mm and 3300 mm |
Height to cab upper part | 3160 mm and 3060 mm |
Wheelbase | 2750 mm and 2960 mm |
Motor
Manufacturer | Liebherr and BT |
Model | D 924 TI-E and Cummins 65.9-C |
Boom/section options 1
Maximum cut height | 9957.8 mm and 9652 mm |
Option - Boom/Section (MEX) 1 | Hydraulic adjustable boom 3800mm Section 2250mm and Section 2600mm |
Unit load-transfer height | 3148.6 mm and 3506 mm |
Unit load-transfer length | 9043.4 mm and 9900 mm |
Images
Sizes
7. Height to cab upper part | 3160 mm | 7. Height to cab upper part | 3060 mm |
14. Upper structure clearance | 1235 mm | 14. Upper structure clearance | 1360 mm |
2. Overall width | 2480 mm | 2. Overall width | 2712 mm |
4. Wheelbase | 2750 mm | 4. Wheelbase | 2960 mm |
5. Clearance | 350 mm | 5. Clearance | 300 mm |
6. Overall width with lowered supports | 3695 mm | 6. Overall width with lowered supports | 3300 mm |
Boom/section options 1
13. Maximum excavation depth | 5850 mm | 13. Maximum excavation depth | 6152 mm |
1. Unit load-transfer length | 9043.4 mm | 1. Unit load-transfer length | 9900 mm |
3. Unit load-transfer height | 3148.6 mm | 3. Unit load-transfer height | 3506 mm |
9. Maximum cut height | 10082.8 mm | 9. Maximum cut height | 9652 mm |
10. Maximum loading height | 7062.2 mm | 10. Maximum loading height | 6980 mm |
11. Maximum radius along ground level | 9296.4 mm | 11. Maximum radius along ground level | 9420 mm |