JCB
520X
400 hp
Engine power
114,640 lb (52,000 kg)
Operating weight
Equivalent across brands
Compare side by side →Comparable machines from other manufacturers, scored on normalised, manufacturer-sourced specs.
| Model | Match | Engine power | Operating weight |
|---|---|---|---|
| Hitachi ZX490-7G Large | 97% | 397 hp | 109,570 lb (49,700 kg) |
| Hitachi ZX530LCH-7 | 97% | 397 hp | 119,931 lb (54,400 kg) |
| Volvo EC500 Straight Boom | 97% | 418 hp | 116,400 lb (52,798 kg) |
| Volvo EC500 Hybrid | 96% | 424 hp | 116,400 lb (52,798 kg) |
| Caterpillar 349 | 95% | 405 hp | 104,720 lb (47,500 kg) |
| Hyundai Construction Equipment R520LC-9S | 94% | 351 hp | 115,522 lb (52,400 kg) |
Documents
Full specifications
| Cab Noise Level | 72 dB | ↗ |
| Dipper Length Range | 8.4–12.8 ft (2.5–3.9 m) | ↗ |
| Engine Power | 298 kW | ↗ |
| Engine Type | Cummins X12 diesel | ↗ |
| Mass Excavation Boom | 21.3 ft (6.5 m) | ↗ |
| Reach Boom | 22.6 ft (6.9 m) | ↗ |
| Weight | 52 tonne | ↗ |
Every figure is traced to the manufacturer’s published data. ↗ opens the source.
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