Construction
& Heavy
Power, Attachments
& Support
Utility, Lifting &
Material Handling
730
Haul more, dump more with the Cat® 730 articulated truck. With a 31-ton (28-tonne) payload capacity, it’s designed to boost productivity—especially on compact jobsites. Pass-matched with Cat excavators and loaders, you can move more material efficiently and with less effort.
Haul more, dump more with the Cat® 730 articulated truck. With a 31-ton (28-tonne) payload capacity, it’s designed to boost productivity—especially on compact jobsites. Pass-matched with Cat excavators and loaders, you can move more material efficiently and with less effort.
Brochures and Spec Sheets
- 730 Articulated Truck - Product Brochure (Aus-NZ, Eur, Japan, N Am)
- 730 Articulated Truck - Key Features (Aus-NZ, Eur, Japan, N Am)
- 730 (05A) Articulated Truck - Technical Specifications (Aus-NZ, Europe, Japan, N Am)
Gallery
Specifications
| Specification | Value | Unit |
|---|---|---|
| Engine Model | ||
| Gross Power (SAE J1995) | 375 | hp |
| Net Power (SAE J1349) | 367 | hp |
| Engine Power (ISO 14396) | 370 | hp |
| Bore | 5.1 | in |
| Stroke | 6.2 | in |
| Displacement | 762.8 | in³ |
| Note (1) | ||
| Note (2) | ||
| Note (3) | ||
| Note (4) | ||
| Note (5) | ||
| Note (6) | ||
| No Engine De-rating Below | 12500 | ft |
| Peak Engine Torque Gross (SAE J1995) | 1579 | lbf·ft |
| Peak Engine Torque Net (SAE J1349) | 1554 | lbf·ft |
| Peak Engine Torque Speed | 1200 | r/min |
| Rated Payload | 31 | ton (US) |
| Heaped (SAE 2:1) | 23 | yd³ |
| Struck | 18.2 | yd³ |
| Tailgate Heaped SAE 2:1 | 24.6 | yd³ |
| Tailgate Struck | 19.1 | yd³ |
| Forward - 1 | 5 | mile/h |
| Forward - 2 | 9 | mile/h |
| Forward - 3 | 14 | mile/h |
| Forward - 4 | 21 | mile/h |
| Forward - 5 | 29 | mile/h |
| Forward - 6 | 34 | mile/h |
| Reverse - 1 | 6 | mile/h |
| Note (1) | ||
| Note (2) | ||
| Front Axle - Empty | 31658 | lb |
| Center Axle - Empty | 10340 | lb |
| Rear Axle - Empty | 9833 | lb |
| Total - Empty | 51831 | lb |
| Front Axle - Rated Load | 7165 | lb |
| Center Axle - Rated Load | 27282 | lb |
| Rear Axle - Rated Load | 27282 | lb |
| Total - Rated Load | 61729 | lb |
| Front Axle - Loaded | 38823 | lb |
| Center Axle - Loaded | 37622 | lb |
| Rear Axle - Loaded | 37115 | lb |
| Total - Loaded | 113560 | lb |
| Type | ||
| Front Plate | 0.28 | in |
| Base Plate | 0.51 | in |
| Side Plates | 0.43 | in |
| Fuel Tank | 106 | gal (US) |
| DEF Tank | 9 | gal (US) |
| Cooling System | 22 | gal (US) |
| Hydraulic System | 32 | gal (US) |
| Engine Crankcase | 11.4 | gal (US) |
| Transmission | 12.4 | gal (US) |
| Final Drives/Differential | 33 | gal (US) |
| Output Transfer Gear Box | 7 | gal (US) |
| Raise Time | 12 | s |
| Lower Time | 8 | s |
| Brakes | ||
| Cab - FOPS | ||
| Cab - ROPS | ||
| Steering | ||
| Turning Dimensions - Steer Angle - Left/Right | ||
| Turning Dimensions - SAE Turning Radius | 294 | in |
| Turning Dimensions - Clearance Radius | 318 | in |
| Turning Dimensions - Inside Radius | 153 | in |
| Turning Dimensions - Aisle Width | 210 | in |
| Note | ||
| Lock to Lock | ||
| Hydraulic Excavators: 350/352 - Passes | ||
| Hydraulic Excavators: 336 - Passes | ||
| Wheel Loaders: 972/972 XE - Passes | ||
| Wheel Loaders: 966/966 XE - Passes | ||
| Wheel Loader: 962 - Passes | ||
| Wheel Loader: 950 - Passes | ||
| Note |
Standard Equipment
- NOTE
- OPERATOR ENVIRONMENT
- TECHNOLOGY
- ELECTRICAL AND LIGHTING
- POWERTRAIN
- SAFETY
- GUARDS
- OTHER STANDARD EQUIPMENT
Optional Equipment
- NOTE
- OPERATOR ENVIRONMENT
- TECHNOLOGY
- ELECTRICAL AND LIGHTING
- OPTIONAL EQUIPMENT
