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Comparison · Compact wheel loader

Caterpillar 906 vs JCB 403

The Caterpillar 906 is about 175% heavier than the JCB 403 (5,500 vs 2,000 kg), which usually means more stability and lifting capacity but higher transport weight.

The Caterpillar 906 has about 189% more engine power (55 kW (74 hp) vs 19 kW (25 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.

Caterpillar compact wheel loader on a Paris square
Caterpillar Caterpillar 906
JCB 403
JCB JCB 403
Operating weight 5,500 kg (12,100 lb)2,000 kg (4,400 lb)
Engine power 55 kW (74 hp)19 kW (25 hp)
Net power ≈55 kW (74 hp)—
Bucket capacity ≈0.9–1.2 m³ (1.2–1.6 yd³)—
Drive Hydrostatic—
Engine power —≈19 kW (25 hp)
Strengths
  • + Smooth hydrostatic drive
  • + Good visibility
  • + Cat dealer support
  • + Very compact
  • + Easy to use
Watch-outs
  • − Higher price than many rivals
  • − Low capacity
Full 906 reviewFull 403 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.