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- Tata Hitachi ZAXIS450H vs. Liebherr R994
Tata Hitachi ZAXIS450H vs. Liebherr R994
4 reasons to buy Tata Hitachi ZAXIS450H:
Operation
Rotation speed | 9 rev / min and 3.7 rev / min | 59 % more or 5.3 rev |
Carrier
Excavator specific ground pressure with support 1 | 83 kPa and 203 kPa | 59 % less or 120 kPa |
Maximum travel speed | 5.5 km/h and 2.6 km/h | 53 % more or 2.9 km/h |
Bucket loader specific ground pressure | 85 kPa and 201.1 kPa | 58 % less or 116.1 kPa |
22 reasons to buy Liebherr R994:
Sizes
Caterpillar track length | 8070 mm and 5050 mm | 37 % more or 3020 mm |
Clearance | 820 mm and 496 mm | 40 % more or 324 mm |
Upper structure clearance | 2120 mm and 1230 mm | 42 % more or 890 mm |
Shovel boom/sections 3
Maximum excavation depth | 12500 mm and 7330 mm | 41 % more or 5170 mm |
Maximum unloading height | 12300 mm and 6970 mm | 43 % more or 5330 mm |
Maximum radius on ground level | 19200 mm and 11120 mm | 42 % more or 8080 mm |
Shovel boom/sections 2
Maximum excavation depth | 10950 mm and 6260 mm | 43 % more or 4690 mm |
Maximum unloading height | 11600 mm and 7310 mm | 37 % more or 4290 mm |
Maximum radius on ground level | 17700 mm and 10530 mm | 41 % more or 7170 mm |
Shovel boom/sections 1
Maximum excavation depth | 8700 mm and 5920 mm | 32 % more or 2780 mm |
Maximum unloading height | 10300 mm and 7190 mm | 30 % more or 3110 mm |
Maximum radius on ground level | 15500 mm and 10240 mm | 34 % more or 5260 mm |
Operation
Fuel Capacity | 3900 l. and 650 l. | 83 % more or 3250 l. |
Hydraulic system fluid volume | 1800 l. and 80 l. | 96 % more or 1720 l. |
Motor
Effective power | 949.3 kW and 235 kW | 75 % more or 714.3 kW |
Displacement | 37.8 l. and 15.7 l. | 58 % more or 22.1 l. |
Loading bucket
Maximum digging radius | 12650 mm and 8760 mm | 31 % more or 3890 mm |
Maximum unloading height | 11000 mm and 7370 mm | 33 % more or 3630 mm |
Carrier
Unloaded backhoe shovel operational weight with support 1 | 229000 kg and 45800 kg | 80 % more or 183200 kg |
Bucket loader support width | 800 mm and 600 mm | 25 % more or 200 mm |
Loading shovel operational weight | 226400 kg and 46800 kg | 79 % more or 179600 kg |
Lower rollers number | 10 and 8 | 20 % more or 2 |
Neutral reasons:
Sizes
Caterpillar track height | 1140 mm and 2100 mm |
Width between caterpillar tracks | 3340 mm and 6120 mm |
Height to cab upper part | 3250 mm and 7100 mm |
Caterpillar track length on ground level | 4050 mm and 6280 mm |
Shovel boom/sections 3
Maximum cut height | 10030 mm and 17700 mm |
Backhoe shovel boom / section | Boom 7000mm/Section 2900mm and gooseneck boom (curved) 10800mm Section 5600mm |
Shovel boom/sections 2
Backhoe shovel boom / section | Boom 6300mm/Section 2900mm and gooseneck boom (curved) 10800mm Section 4000mm |
Maximum cut height | 10650 mm and 17000 mm |
Shovel boom/sections 1
Maximum cut height | 10520 mm and 15600 mm |
Backhoe shovel boom / section | Boom 6300mm/Section 2500mm and gooseneck boom (curved) 9000mm |
Operation
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Isuzu and Cummins |
Model | AA-6WG 1TQA and KTTA38-C 1350 |
Aspiration | turbocharging and Direct injection with turbocharging |
Carrier
Backhoe shovel support width 1 | 600 mm and 800 mm |
Upper rollers number | 2 and 2 |
Images
Sizes
2. Width between caterpillar tracks | 3340 mm | 2. Width between caterpillar tracks | 6120 mm |
4. Caterpillar track length on ground level | 4050 mm | 4. Caterpillar track length on ground level | 6280 mm |
5. Clearance | 496 mm | 5. Clearance | 820 mm |
7. Height to cab upper part | 3250 mm | 7. Height to cab upper part | 7100 mm |
Loading bucket
18. Maximum unloading height | 7370 mm | 18. Maximum unloading height | 11000 mm |
19. Maximum digging radius | 8760 mm | 19. Maximum digging radius | 12650 mm |
Carrier
14. Bucket loader support width | 600 mm | 14. Bucket loader support width | 800 mm |