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- Zoomlion QY40V521 vs. Kato NK250E-V
Zoomlion QY40V521 vs. Kato NK250E-V
8 reasons to buy Zoomlion QY40V521:
Carrying part engine
Full power | 243 kW and 165 kW | 32 % more or 78 kW |
Maximum torque | 1250 Nm and 764 Nm | 39 % more or 486 Nm |
Torque measured at | 1600 rev / min and 1400 rev / min | 12 % more or 200 rev |
Booms
Sections number | 5+2 booms and 4 | 20 % more or -4 booms |
Minimum height at maximum lifting angle | 11.7 m and 12 m | 2 % less or 0.3 m |
Max. height at max. lifting angle without boom | 40.6 m and 33 m | 19 % more or 7.6 m |
Maximum lifting capacity | 40000 kg and 25000 kg | 37 % more or 15000 kg |
Maximum working radius | 30 m and 29.3 m | 2 % more or 0.7 m |
1 reasons to buy Kato NK250E-V:
Booms
Minimum operating radius | 2.5 m and 3 m | 17 % less or 0.5 m |
Neutral reasons:
Sizes
Width with extended supports | 6600 mm and 6000 mm |
Transport length | 12900 mm and 11930 mm |
Transport width | 2750 mm and 2500 mm |
Transport height | 3660 mm and 3300 mm |
Operation
Working weight | 36770 kg and 24600 kg |
Carrying part engine
Model | WD615.44 and 6D22-1A |
Power measured at | 2200 rev / min and 2200 rev / min |
Booms
Maximum angle of ascent | 80 degrees and 80 degrees |
Images
Sizes
1. Transport length | 12900 mm | 1. Transport length | 11930 mm |
2. Transport width | 2750 mm | 2. Transport width | 2500 mm |
3. Transport height | 3660 mm | 3. Transport height | 3300 mm |
6. Width with extended supports | 6600 mm | 6. Width with extended supports | 6000 mm |
Booms
9. Minimum height at maximum lifting angle | 11.7 m | 9. Minimum height at maximum lifting angle | 12 m |
10. Max. height at max. lifting angle without boom | 40.6 m | 10. Max. height at max. lifting angle without boom | 33 m |
11. Minimum operating radius | 3 m | 11. Minimum operating radius | 2.5 m |
12. Maximum working radius | 30 m | 12. Maximum working radius | 29.3 m |
13. Maximum angle of ascent | 80 degrees | 13. Maximum angle of ascent | 80 degrees |