Specification sheetIssued 4 November 2026
Cat · rigid dump truck
Cat 793
Cat 793 (04) for Africa-Middle East and other less-regulated regions (3516E, Tier 1 equivalent), 162 m³ HP body on 40.00R57 tyres.
UAEUSAGlobal
- Payload (nominal)
- 232 t
- power
- 1,694 kW (2,272 hp)
- machine operating weight
- 383,739 kg
- Overall length
- 13.64 m
- Overall width
- 8.6 m
- Overall height (canopy)
- 6.81 m
- Wheelbase
- 5.9 m
- Loading height (empty)
- 6.17 m
- Dump height (body raised)
- 13.69 m
- Ground clearance
- 1.11 m
- Height to top of ROPS
- 5.63 m
- Rear axle to tail
- 3.62 m
- Dump clearance
- 1.63 m
- Centre line front tyre width
- 5.61 m
- Engine guard clearance
- 1.294 m
- Outside body width
- 7.996 m
- Inside body width
- 7.27 m
- Rear axle clearance
- 1.23 m
- Centre line rear dual tyre width
- 5.09 m
- Overall tyre width
- 7.6 m
2
11
14
3
7
8
5
1
4
6
9
10
12
13
15
16
17
Weight
- Payload (nominal) (Nominal rated payload, 40R57 tyres)
- 232 t
- Gross machine operating weight (Rated gross machine weight, 40R57 tyres)
- 383,739 kg
- Chassis weight (With full fuel and fluids)
- 119,271 kg
- Body weight
- 32,072 kg
- Weight distribution, empty (front/rear)
- 48.8% / 51.2%
- Weight distribution, loaded (front/rear)
- 33% / 67%
Body
- Body capacity (SAE 2:1 heaped)
- 152-191 m³
- Hoist pump flow (High idle)
- 854 L/min
- Body raise time (High idle; lower (float) 19.9 s)
- 19.8 s
Engine
- Engine model
- Cat 3516E
- Emissions
- U.S. EPA Tier 1 equivalent
- Gross power (SAE J1995, at 1,750 rpm)
- 1,801 kW (2,415 hp)
- Net power (SAE J1349)
- 1,694 kW (2,272 hp)
- Displacement
- 78 L
- Bore x stroke
- 170 mm x 215 mm
Performance
- Top speed (Loaded, 6th gear)
- 54.3 km/h
- Turning diameter
- 29.36 m
- Steering angle
- 30°
Transmission
- Transmission
- 6F/1R
- Total reduction ratio (Differential 1.8:1, planetary 16:1)
- 28.8:1
Tyres
- Tyres
- 40.00R57 (standard); 46/90R57 optional
Service capacities
- Fuel tank (4922 L optional)
- 4,354 L
- Cooling system
- 852 L
- Engine oil, with filter (Crankcase)
- 291 L
- Differential and final drives
- 1,022 L
- Steering system, with tank
- 291 L
- Brake/hoist system, with tank
- 1,070 L
- Torque converter/transmission system (Includes sump)
- 227 L
Service intervals
- Coolant
- 12,000 hours