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- Kato KR250 vs. Grove RT890
Kato KR250 vs. Grove RT890
7 reasons to buy Kato KR250:
Sizes
Upperstructure rear swing radius | 3070 mm and 4353 mm | 29 % less or 1283 mm |
Motor
Power measured at | 2800 rev / min and 2200 rev / min | 21 % more or 600 rev |
Torque measured at | 1600 rev / min and 1500 rev / min | 6 % more or 100 rev |
Gear box
Maximum forward speed | 57 km/h and 30.1 km/h | 47 % more or 26.9 km/h |
Booms
Rotation speed | 3.5 rev / min and 2 rev / min | 43 % more or 1.5 rev |
Minimum operating radius | 2.5 m and 3 m | 17 % less or 0.5 m |
Maximum working radius | 25 m and 30.5 m | 18 % less or 5.5 m |
8 reasons to buy Grove RT890:
Operation
Hydraulic system fluid volume | 852 l. and 400 l. | 53 % more or 452 l. |
Fuel Capacity | 378.5 l. and 250 l. | 34 % more or 128.5 l. |
Motor
Full power | 186 kW and 136 kW | 27 % more or 50 kW |
Maximum torque | 1077 Nm and 558.6 Nm | 48 % more or 518.4 Nm |
Displacement | 8.3 l. and 6.6 l. | 20 % more or 1.7 l. |
Booms
Maximum lifting capacity | 81646.6 kg and 25000 kg | 69 % more or 56646.6 kg |
Minimum height at maximum lifting angle | 11 m and 12 m | 8 % less or 1 m |
Max. height at max. lifting angle without boom | 34.7 m and 30 m | 14 % more or 4.7 m |
Neutral reasons:
Sizes
Transport height | 3470 mm and 3899 mm |
Wheelbase | 3200 mm and 4318 mm |
Width with extended supports | 5800 mm and 8090 mm |
Transport length | 10330 mm and 14453 mm |
Transport width | 2490 mm and 3683 mm |
Operation
Operating voltage | 24 V and 12 V |
Tyre size | 14.00-24-24 PR and 29.5x25-28PR |
Working weight | 22960 kg and 49838 kg |
Motor
Manufacturer | Mitsubishi and Cummins |
Model | 6D14T and 6CTA |
Aspiration | turbocharging and turbocharging |
Gear box
Transmission type | powershift transmission and powershift transmission |
Forward gears number | 6 and 6 |
Reverse gears number | 6 and 6 |
Booms
Maximum angle of ascent | 80 degrees and 80 degrees |
Sections number | 4 and 4 |
Images
Sizes
8. Upperstructure rear swing radius | 3070 mm | 8. Upperstructure rear swing radius | 4353 mm |
1. Transport length | 10330 mm | 1. Transport length | 14453 mm |
2. Transport width | 2490 mm | 2. Transport width | 3683 mm |
3. Transport height | 3470 mm | 3. Transport height | 3899 mm |
4. Wheelbase | 3200 mm | 4. Wheelbase | 4318 mm |
6. Width with extended supports | 5800 mm | 6. Width with extended supports | 8090 mm |
Booms
9. Minimum height at maximum lifting angle | 12 m | 9. Minimum height at maximum lifting angle | 11 m |
10. Max. height at max. lifting angle without boom | 30 m | 10. Max. height at max. lifting angle without boom | 34.7 m |
11. Minimum operating radius | 2.5 m | 11. Minimum operating radius | 3 m |
12. Maximum working radius | 25 m | 12. Maximum working radius | 30.5 m |
13. Maximum angle of ascent | 80 degrees | 13. Maximum angle of ascent | 80 degrees |