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Caterpillar 793 (04)
Configuration: Cat 793 (04) mining truck, Cat 3516E engine, 256 US ton nominal payload, 6-speed mechanical drive, 40.00R57 tires
18 sourced values · Sources: Caterpillar product specifications, Cat 793 (04) Mining Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25
Dimension diagram
| A | Overall length | ≈ 13,640 mm |
| B | Overall height | ≈ 6,806 mm |
| C | Wheelbase | ≈ 5,867 mm |
| D | Ground clearance | Not captured |
| E | Overall width | ≈ 7,672 mm |
| F | Track gauge / tread | Not captured |
Weights
| Spec | Value | Source |
|---|---|---|
| Max gross (laden) weight | ≈ 383,739 kg | Published: 846,000 lb Caterpillar product specifications, Cat 793 (04) Mining Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25Rated Gross Machine Weight. |
| Empty (chassis + body) weight | Not published | Caterpillar product specifications, Cat 793 (04) Mining Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25 Cat publishes chassis and body weights separately, not an empty vehicle weight: chassis 262,947 lb, body 70,707 lb. |
Dimensions
Undercarriage / tires
| Spec | Value | Source |
|---|---|---|
| Tire size | 40.00R 57 | Published: 40.00R 57 Caterpillar product specifications, Cat 793 (04) Mining Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25Standard Tires, as printed. |
Engine
Performance
| Spec | Value | Source |
|---|---|---|
| Rated payload | ≈ 232,239 kg | Published: 256 US ton Caterpillar product specifications, Cat 793 (04) Mining Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25Nominal Rated Payload. |
| Body capacity (heaped) | Not published | Caterpillar product specifications, Cat 793 (04) Mining Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25 Printed as a range only: 152-191 m³ / 199-250 yd³. Heaped (SAE 2:1), HP body range as printed. |
| Body capacity (struck) | Not published | Caterpillar product specifications, Cat 793 (04) Mining Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25 Not published in the cited OEM document. |
| Max travel speed | ≈ 54.2 km/h | Published: 33.7 mph Caterpillar product specifications, Cat 793 (04) Mining Trucks (Cat h-cpc spec data, US English edition). Retrieved 2026-10-25Top Speed - Loaded. |
Similar models
| Brand | Model | Max gross (laden) weight |
|---|---|---|
| Hitachi | EH4000AC-3 | 384,000 kg |
| Komatsu | 830E-5 | ≈ 411,136 kg |
| Liebherr | T 264 | ≈ 416,000 kg |
| Komatsu | 730E-10 | ≈ 338,075 kg |
| Komatsu | 860E-1K | ≈ 454,363 kg |
| Hitachi | EH3500AC-3 | 322,000 kg |
Compare side by side with Hitachi EH4000AC-3 and Komatsu 830E-5