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- Grove RT870 vs. Kato KR500
Grove RT870 vs. Kato KR500
7 reasons to buy Grove RT870:
Operation
Fuel Capacity | 303 l. and 300 l. | 1 % more or 3 l. |
Hydraulic system fluid volume | 757.1 l. and 560 l. | 26 % more or 197.1 l. |
Motor
Power measured at | 2500 rev / min and 2200 rev / min | 12 % more or 300 rev |
Torque measured at | 1800 rev / min and 1200 rev / min | 33 % more or 600 rev |
Booms
Minimum height at maximum lifting angle | 12.2 m and 13.5 m | 10 % less or 1.3 m |
Max. height at max. lifting angle without boom | 38.1 m and 38 m | 0 % more or 0.1 m |
Maximum lifting capacity | 63502.9 kg and 50000 kg | 21 % more or 13502.9 kg |
9 reasons to buy Kato KR500:
Sizes
Upperstructure rear swing radius | 3300 mm and 4280 mm | 23 % less or 980 mm |
Motor
Full power | 199 kW and 191 kW | 4 % more or 8 kW |
Maximum torque | 1029 Nm and 881 Nm | 14 % more or 148 Nm |
Displacement | 11.1 l. and 8.3 l. | 25 % more or 2.8 l. |
Gear box
Maximum forward speed | 53 km/h and 40 km/h | 25 % more or 13 km/h |
Booms
Sections number | 5 and 4 | 20 % more or 1 |
Maximum angle of ascent | 82 degrees and 78 degrees | 5 % more or 4 degrees |
Rotation speed | 2.9 rev / min and 2 rev / min | 31 % more or 0.9 rev |
Maximum working radius | 31 m and 33.5 m | 7 % less or 2.5 m |
Neutral reasons:
Sizes
Chassis/base length | 8611 mm and 8480 mm |
Width with extended supports | 8090 mm and 7300 mm |
Transport length | 14345 mm and 11900 mm |
Transport width | 3340 mm and 3000 mm |
Transport height | 3975 mm and 3770 mm |
Wheelbase | 4064 mm and 4250 mm |
Operation
Working weight | 48551.6 kg and 37000 kg |
Operating voltage | 24 V and 24 V |
Tyre size | 33.25X29-32PR and 18.00-25-28PR |
Motor
Manufacturer | Cummins and Mitsubishi |
Model | 6CTA 8.3L and 6D22T |
Aspiration | turbocharging and turbocharging |
Gear box
Reverse gears number | 6 and 6 |
Transmission type | powershift transmission and remotely mounted gearbox with powershift |
Forward gears number | 6 and 6 |
Booms
Minimum operating radius | 3 m and 3 m |
Images
Sizes
1. Transport length | 14345 mm | 1. Transport length | 11900 mm |
2. Transport width | 3340 mm | 2. Transport width | 3000 mm |
3. Transport height | 3975 mm | 3. Transport height | 3770 mm |
4. Wheelbase | 4064 mm | 4. Wheelbase | 4250 mm |
6. Width with extended supports | 8090 mm | 6. Width with extended supports | 7300 mm |
7. Chassis/base length | 8611 mm | 7. Chassis/base length | 8480 mm |
8. Upperstructure rear swing radius | 4280 mm | 8. Upperstructure rear swing radius | 3300 mm |
Booms
11. Minimum operating radius | 3 m | 11. Minimum operating radius | 3 m |
12. Maximum working radius | 33.5 m | 12. Maximum working radius | 31 m |
13. Maximum angle of ascent | 78 degrees | 13. Maximum angle of ascent | 82 degrees |
9. Minimum height at maximum lifting angle | 12.2 m | 9. Minimum height at maximum lifting angle | 13.5 m |
10. Max. height at max. lifting angle without boom | 38.1 m | 10. Max. height at max. lifting angle without boom | 38 m |