The maximum payload (also referred to as load capacity or rated load) of FAW 6×4 dump trucks varies by model series, configuration, and target market. Below is a summary of key models with their official specifications:
| Model Series / Configuration | Rated Payload | Gross Vehicle Weight (GVW) | Curb Weight (Unladen) | Key Notes |
| J6P 6×4 Dump Truck (CA3250P66K24LT1E6) | 12,370 kg (27,271 lbs) | 25,000 kg (55,116 lbs) | 12,500 kg (27,558 lbs) | China domestic market specification – official rated load-3 |
| J6P 6×4 Dump Truck Chassis (CA3250P66K24L3BT1E4) | Chassis only – payload varies with body | 25,000 kg (55,116 lbs) | 12,400 kg (27,337 lbs) | Chassis weight; final payload depends on dump body installation-1 |
| J5P 6×4 Dump Truck (CA3256) | Not specified separately | 30,000 – 50,000 kg (66,138 – 110,231 lbs) | 10,220 kg (22,531 lbs) | Highest structural capacity – designed for heavy-duty/mining applications-4 |
| JH6 6×4 Dump Truck | Not specified separately | 60,000 – 80,000 kg (132,277 – 176,370 lbs) | ~10,650 – 10,680 kg | Maximum heavy-haul model – designed for extreme off-road/mining conditions–5–6 |
| JK6 6×4 Dump Truck | 20,000 kg (44,092 lbs) | Not specified | 11,500 kg (25,353 lbs) | Commercial model with higher rated payload |
There are two distinct measurements that define a dump truck’s load capacity:
| Term | Definition | Typical Value | Application |
| Rated Payload (Legal Load) | Maximum cargo weight permitted by road regulations | ~12,000 – 13,000 kg | On-highway / public road use |
| Design GVW (Structural Limit) | Maximum total weight the chassis and axles can physically withstand | 30,000 – 80,000 kg | Off-road / mining / construction sites |
⚠️ Critical Note: The “12-13 ton” rated payload is the legal limit for registered on-road operation. The “50-80 ton” design GVW reflects the vehicle’s physical structural capacity and applies to non-public road applications such as mine sites, large construction projects, and private land operation.
For JH6 series models, FAW provides an additional towing weight specification of ≤60,000 kg (60 tons) . This refers to the truck’s capability when used as a tractor or in combination with trailers.
Application: On-highway and vocational (construction, mining transport)
Emission Standards: Available in Euro II, Euro V, and China VI (Euro VI equivalent)
Engine Options: 350 hp to 420 hp
Rear Axle Rating: 2 × 16,000 kg (32,000 kg total rear axle capacity)
Tire Specification: 12.00R20 (standard)
Wheelbase Options: 3,800+1,350 mm / 4,050+1,350 mm / 4,300+1,350 mm
Application: Extreme heavy-duty, mining, off-road
GVW Range: 30 – 50 metric tons (66,000 – 110,000 lbs)
Engine: Weichai WP10.340E32 – 340 hp
Transmission: FAST 9JSD135T (9-speed manual)
Rear Axle Ratio: 5.921
Notable Feature: Lightest chassis weight (10,220 kg) among FAW 6×4 models, maximizing structural payload capacity

Application: Premium segment – muck transport, urban construction, sand/gravel, mining
Design GVW: 60 – 80 metric tons (132,000 – 176,000 lbs)
Key Feature: “Benz technology” 16-ton rear axle with upgraded steel casting process – 10% higher load capacity than standard axles
Engine Options: 375 hp – 420 hp (Euro V compliant)
Towing Capacity: ≤60,000 kg (60 tons)

Application: General commercial heavy transport
Rated Payload: 20,000 kg (44,092 lbs)
Engine: 260 hp configuration
For precise payload specifications:
Check the Vehicle Rating Plate – Located on the driver’s door frame, listing GVWR and axle ratings
Consult Local FAW Dealer – Export specifications may be adjusted for local market regulations
Clarify Your Operating Environment – Determine whether you require:
Legal on-road rated payload (for highway registration/compliance)
Physical structural capacity (for off-road/mining applications)
Request Factory Specification Sheet – For specific model and configuration





