Grove
GMK7550
1,100,107 lb (499 t)
Lifting capacity
53 ft (16.2 m)
Max reach
Equivalent across brands
Compare side by side →Comparable machines from other manufacturers, scored on normalised, manufacturer-sourced specs.
| Model | Match | Lifting capacity | Max reach |
|---|---|---|---|
| Tadano AC 7.450-1 | 91% | 1,000,899 lb (454 t) | 48.6 ft (14.8 m) |
| Tadano AC 8.500-1 | 91% | 1,199,315 lb (544 t) | 48.2 ft (14.7 m) |
| Tadano AC 6.300-1 | 77% | 701,070 lb (318 t) | 47.5 ft (14.5 m) |
| Tadano AC 5.250-2 | 69% | 599,657 lb (272 t) | 44 ft (13.4 m) |
| Tadano AC 5.250L-2 | 69% | 599,657 lb (272 t) | 44.4 ft (13.5 m) |
| Tadano AC 5.220L-1 | 62% | 489,426 lb (222 t) | 41.9 ft (12.8 m) |
Documents
Full specifications
| Counterweight | 352,740 lb (160 t) | ↗ |
| Drive/steer | 14x6x14 (optional 14x8x14) | ↗ |
| Engine (carrier) | Cummins QSX15, 447 kW | ↗ |
| Engine (superstructure) | Cummins QSB6.7, 224 kW | ↗ |
| Main boom length | 53 ft – 197 ft / 16 m – 60 m | ↗ |
| Max tip height | 443 ft / 135 m | ↗ |
| Minimum width | 9.8 ft (3 m) | ↗ |
| Nominal capacity | 550 USt / 450 t | ↗ |
| Outrigger base | 8.8 m × 8.9 m | ↗ |
| Total gross vehicle weight | 185,190 lbs / 84,000 kg | ↗ |
Every figure is traced to the manufacturer’s published data. ↗ opens the source.
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