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- Komatsu PC290NLC-7 vs. Kato HD1023
Komatsu PC290NLC-7 vs. Kato HD1023
7 reasons to buy Komatsu PC290NLC-7:
Sizes
Clearance | 500 mm and 480 mm | 4 % more or 20 mm |
Counterweight ground clearance | 1185 mm and 1100 mm | 7 % more or 85 mm |
Operation
Cooling system fluid volume | 30.9 l. and 25.5 l. | 17 % more or 5.4 l. |
Fuel Capacity | 400 l. and 320 l. | 20 % more or 80 l. |
Generator current strength | 60 amperes and 35 amperes | 42 % more or 25 amperes |
Hydraulic system overflow valve pressure | 37265.2 kPa and 32900 kPa | 12 % more or 4365.2 kPa |
Hydraulic pump flow rate | 450 l/min and 498 l/min | 10 % less or 48 l/min |
22 reasons to buy Kato HD1023:
Swing device
Rotation speed | 11 rev / min and 10.5 rev / min | 5 % more or 0.5 rev |
Operation
Hydraulic system fluid volume | 310 l. and 143 l. | 54 % more or 167 l. |
Engine oil volume | 28 l. and 24 l. | 14 % more or 4 l. |
Boom reach drive mechanism fluid volume | 11.3 l. and 6.6 l. | 42 % more or 4.7 l. |
Motor
Power measured at | 2200 rev / min and 2050 rev / min | 7 % more or 150 rev |
Displacement | 7.5 l. and 5.9 l. | 21 % more or 1.6 l. |
Carrier
Rolling bearings number on either side | 8 and 7 | 12 % more or 1 |
Specific ground pressure | 50 kPa and 56.9 kPa | 12 % less or 6.9 kPa |
Hook traction force | 186.3 kN and 249.1 kN | 25 % less or 62.8 kN |
Track shoes number per side | 47 and 45 | 4 % more or 2 |
Booms/sections features 3
Maximum excavation depth | 8010 mm and 6460 mm | 19 % more or 1550 mm |
Maximum radius along ground level | 11100 mm and 9990 mm | 10 % more or 1110 mm |
Maximum loading height | 7440 mm and 7035 mm | 5 % more or 405 mm |
Maximum vertical wall digging depth | 7190 mm and 5650 mm | 21 % more or 1540 mm |
Booms/sections features 2
Maximum excavation depth | 7010 mm and 5940 mm | 15 % more or 1070 mm |
Maximum radius along ground level | 10170 mm and 9450 mm | 7 % more or 720 mm |
Maximum loading height | 6990 mm and 6720 mm | 4 % more or 270 mm |
Maximum vertical wall digging depth | 6250 mm and 4800 mm | 23 % more or 1450 mm |
Booms/sections features 1
Maximum excavation depth | 6520 mm and 5440 mm | 17 % more or 1080 mm |
Maximum radius along ground level | 9730 mm and 9050 mm | 7 % more or 680 mm |
Maximum loading height | 6810 mm and 6600 mm | 3 % more or 210 mm |
Maximum vertical wall digging depth | 5750 mm and 4580 mm | 20 % more or 1170 mm |
Neutral reasons:
Sizes
Width to outside of caterpillar track | 2990 mm and 2990 mm |
Height to cab upper part | 3100 mm and 2930 mm |
Rear platform swing radius | 2940 mm and 3100 mm |
Caterpillar track length on ground level | 3700 mm and 3460 mm |
Operation
Working weight | 28080 kg and 23000 kg |
Operating voltage | 24 V and 24 V |
Motor
Aspiration | turbocharging and turbocharging |
Cylinders number | 6 and 6 |
Manufacturer | Komatsu and Mitsubishi |
Model | SA6D102E-2 and C 6D16-TE1 |
Carrier
Shoe dimensions | 600 mm and 600 mm |
Track width | 2390 mm and 2390 mm |
Support rollers number on either side | 2 and 2 |
Maximum travel speed | 5.5 km/h and 5.5 km/h |
Booms/sections features 3
Unit load-transfer height | 3210 mm and 3120 mm |
Unit load-transfer length | 9790 mm and 10080 mm |
Maximum cut height | 10000 mm and 10500 mm |
Booms/sections features 2
Unit load-transfer length | 9940 mm and 10080 mm |
Maximum cut height | 9620 mm and 10060 mm |
Unit load-transfer height | 3320 mm and 3120 mm |
Booms/sections features 1
Unit load-transfer height | 3200 mm and 3120 mm |
Unit load-transfer length | 9820 mm and 10080 mm |
Maximum cut height | 9450 mm and 9880 mm |
Images
Sizes
15. Counterweight ground clearance | 1185 mm | 15. Counterweight ground clearance | 1100 mm |
2. Width to outside of caterpillar track | 2990 mm | 2. Width to outside of caterpillar track | 2990 mm |
4. Caterpillar track length on ground level | 3700 mm | 4. Caterpillar track length on ground level | 3460 mm |
5. Clearance | 500 mm | 5. Clearance | 480 mm |
7. Height to cab upper part | 3100 mm | 7. Height to cab upper part | 2930 mm |
8. Rear platform swing radius | 2940 mm | 8. Rear platform swing radius | 3100 mm |
Carrier
6. Track width | 2390 mm | 6. Track width | 2390 mm |
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
12. Maximum vertical wall digging depth | 4580 mm | 12. Maximum vertical wall digging depth | 7190 mm |
13. Maximum excavation depth | 6940 mm | 13. Maximum excavation depth | 8010 mm |
1. Unit load-transfer length | 9940 mm | 1. Unit load-transfer length | 10080 mm |
3. Unit load-transfer height | 3320 mm | 3. Unit load-transfer height | 3120 mm |
9. Maximum cut height | 9620 mm | 9. Maximum cut height | 10500 mm |
10. Maximum loading height | 6720 mm | 10. Maximum loading height | 7440 mm |
11. Maximum radius along ground level | 9450 mm | 11. Maximum radius along ground level | 11100 mm |