Comparison · Excavator
Caterpillar 336 vs JCB 131X
The Caterpillar 336 is about 185% heavier than the JCB 131X (37,000 vs 13,000 kg), which usually means more stability and lifting capacity but higher transport weight.
The Caterpillar 336 has about 322% more engine power (232 kW (311 hp) vs 55 kW (74 hp)).
Beyond the numbers, compare local dealer support, parts availability and resale value for Caterpillar and JCB in your region: over the life of a machine they often matter more than small specification differences.
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| Operating weight | 37,000 kg (81,600 lb) | 13,000 kg (28,700 lb) |
| Engine power | 232 kW (311 hp) | 55 kW (74 hp) |
| Net power | ≈232 kW (311 hp) | — |
| Max. digging depth | ≈7.5 m (24 ft 7 in) | — |
| Engine | Cat C9.3B | — |
| Engine power | — | ≈55 kW (74 hp) |
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| Full 336 review | Full 131X review |
Specifications are typical figures for standard configurations and may be measured differently by each manufacturer (for example net vs gross power). Always confirm with the manufacturer or dealer. Build another comparison.