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- Grove RT620 vs. Kato KR250
Grove RT620 vs. Kato KR250
4 reasons to buy Grove RT620:
Motor
Torque measured at | 1800 rev / min and 1600 rev / min | 11 % more or 200 rev |
Displacement | 8.3 l. and 6.6 l. | 20 % more or 1.7 l. |
Booms
Maximum working radius | 19.8 m and 25 m | 21 % less or 5.2 m |
Minimum height at maximum lifting angle | 8.5 m and 12 m | 29 % less or 3.5 m |
12 reasons to buy Kato KR250:
Sizes
Upperstructure rear swing radius | 3070 mm and 3131 mm | 2 % less or 61 mm |
Operation
Fuel Capacity | 250 l. and 189.3 l. | 24 % more or 60.7 l. |
Hydraulic system fluid volume | 400 l. and 312.7 l. | 22 % more or 87.3 l. |
Motor
Power measured at | 2800 rev / min and 2600 rev / min | 7 % more or 200 rev |
Maximum torque | 558.6 Nm and 410.8 Nm | 26 % more or 147.8 Nm |
Gear box
Maximum forward speed | 57 km/h and 45.9 km/h | 19 % more or 11.1 km/h |
Booms
Maximum lifting capacity | 25000 kg and 18143.7 kg | 27 % more or 6856.3 kg |
Rotation speed | 3.5 rev / min and 3 rev / min | 14 % more or 0.5 rev |
Minimum operating radius | 2.5 m and 3 m | 17 % less or 0.5 m |
Sections number | 4 and 3 | 25 % more or 1 |
Max. height at max. lifting angle without boom | 30 m and 21.3 m | 29 % more or 8.7 m |
Maximum angle of ascent | 80 degrees and 75 degrees | 6 % more or 5 degrees |
Neutral reasons:
Sizes
Transport length | 10836 mm and 10330 mm |
Transport width | 2429 mm and 2490 mm |
Transport height | 3335 mm and 3470 mm |
Wheelbase | 2890 mm and 3200 mm |
Width with extended supports | 5372 mm and 5800 mm |
Operation
Operating voltage | 24 V and 24 V |
Working weight | 21763.4 kg and 22960 kg |
Tyre size | 16.00x24 and 14.00-24-24 PR |
Motor
Aspiration | natural aspiration and turbocharging |
Manufacturer | Cummins and Mitsubishi |
Model | V-504C and 6D14T |
Gear box
Transmission type | powershift transmission and powershift transmission |
Forward gears number | 6 and 6 |
Reverse gears number | 6 and 6 |
Images
Sizes
1. Transport length | 10836 mm | 1. Transport length | 10330 mm |
2. Transport width | 2429 mm | 2. Transport width | 2490 mm |
3. Transport height | 3335 mm | 3. Transport height | 3470 mm |
4. Wheelbase | 2890 mm | 4. Wheelbase | 3200 mm |
6. Width with extended supports | 5372 mm | 6. Width with extended supports | 5800 mm |
8. Upperstructure rear swing radius | 3131 mm | 8. Upperstructure rear swing radius | 3070 mm |
Booms
9. Minimum height at maximum lifting angle | 8.5 m | 9. Minimum height at maximum lifting angle | 12 m |
10. Max. height at max. lifting angle without boom | 21.3 m | 10. Max. height at max. lifting angle without boom | 30 m |
11. Minimum operating radius | 3 m | 11. Minimum operating radius | 2.5 m |
12. Maximum working radius | 19.8 m | 12. Maximum working radius | 25 m |
13. Maximum angle of ascent | 75 degrees | 13. Maximum angle of ascent | 80 degrees |