WP8T/H/Q Series · 8.24 L · China Stage VI
Medium & Heavy-Duty Dump Truck Engine WP8T/H/Q
Models: WP8T430E62 · WP8H430E68 · WP8Q430E62 · WP8T410E62 · WP8H410E68 · WP8Q410E62 · WP8T380E62 · WP8H380E68 · WP8Q380E62 · WP8T360E62 · WP8H360E68 · WP8Q360E62 · WP8T340E62 · WP8H340E68 · WP8Q340E62
For 8×4 standard-haul highway dump trucks and urban spoil trucks
250–316 kW / 340–430 Ps
Power range (kW / Ps)
1900 N·m / 1200–1500 rpm
Max torque speed (N·m / rpm)
At a glance
Supplied by an original Weichai diesel engine supplier, the Weichai WP8T/H/Q is built as an Inline unit, with 8.24 L displacement. Rated output spans 250–316 kW (340–430 Ps). Peak torque reaches 1900 N·m. It is supplied to meet China Stage VI emission requirements. Typical duty is medium & heavy-duty dump truck service.
Product Overview
The golden power choice for highway standard-load and urban muck dump trucks.
Product Advantages
- More power. Maximum power of 430 Ps and maximum torque of 1,900 N·m, with good response that puts you a step ahead when overtaking.
- Lighter. Weight-saving structures such as a polymer rocker cover and cast-aluminium flywheel housing also cut noise, and lean design reduces the number of parts by 30%.
- More reliable. High-strength engine structure design, more than 50 component reliability tests and over 10,000 hours of full-engine endurance validation give higher reliability.
- More economical. High firing-pressure design burns more completely; an offset crankshaft reduces friction and consumption; optional electronically controlled accessories save further energy, loaded or empty.
Specifications
| Power range (kW / Ps) | 250-316/340-430 |
| Max torque speed (N·m / r/min) | 1900/1200-1500 |
| Emission standard | China Stage VI |
| Fuel | Diesel |
| Engine type | Inline |
| Number of cylinders | 6 |
| Valves | 4 |
| Displacement (L) | 8.24 |
| Aspiration | Turbocharged, intercooled |
| Vehicle application | Cargo truck, dump truck, special-purpose vehicle |
| Engine dimensions (L×W×H) (mm) | 1366×907×960 |
| Weight (G.W.) (kg) | 683 |
Note: product parameters and images are for reference only and are subject to change without notice.
Model Line-up
| Model | Rated power / speed (kW / rpm) | Max torque / speed (N·m / rpm) | Displacement (L) | Emission standard | Technology route | Application | Valves | Use | Type | Aspiration |
|---|---|---|---|---|---|---|---|---|---|---|
| WP8T430E62 | 316/2100 | 1900/1200-1500 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8H430E68 | 316/2100 | 1900/1200-1500 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8Q430E62 | 316/2100 | 1900/1200-1500 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8T410E62 | 301/2100 | 1800/1200-1500 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8H410E68 | 301/2100 | 1800/1200-1500 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8Q410E62 | 301/2100 | 1800/1200-1500 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8T410E62 | 301/2100 | 1600/1200-1600 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8H410E68 | 301/2100 | 1600/1200-1600 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8Q410E62 | 301/2100 | 1600/1200-1600 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8T380E62 | 279/2100 | 1600/1200-1600 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8H380E68 | 279/2100 | 1600/1200-1600 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8Q380E62 | 279/2100 | 1600/1200-1600 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8T360E62 | 265/2100 | 1600/1200-1600 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8H360E68 | 265/2100 | 1600/1200-1600 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8Q360E62 | 265/2100 | 1600/1200-1600 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8T360E62 | 265/2100 | 1500/1100-1700 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8H360E68 | 265/2100 | 1500/1100-1700 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8Q360E62 | 265/2100 | 1500/1100-1700 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8T360E62 | 265/2100 | 1400/1100-1700 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8H360E68 | 265/2100 | 1400/1100-1700 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8Q360E62 | 265/2100 | 1400/1100-1700 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8T340E62 | 250/2100 | 1300/1100-1700 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8H340E68 | 250/2100 | 1300/1100-1700 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
| WP8Q340E62 | 250/2100 | 1300/1100-1700 | 8.2 | China Stage VI | Common rail + DOC + DPF + SCR | Cargo truck, dump truck, special-purpose vehicle | 4 | Truck | Inline | Turbocharged, intercooled |
Request a Quote
Send the model designation (for example WP8T430E62), the required quantity and your destination port.
Technical details
The Weichai WP8T/H/Q is built on a Inline configuration with 6 cylinders and 4 valves per cylinder architecture. Displacement is 8.24 L. Intake is turbocharged, intercooled. It is offered for diesel operation. For installation planning, the unit has overall dimensions of 1366×907×960 and a dry weight of 683 kg.
Typical applications
The Weichai WP8T/H/Q is specified for medium & heavy-duty dump truck duty. Confirmed applications include the following, and we can advise on suitability for your machine:
- Truck
WP8T/H/Q frequently asked questions
What is the power range of the Weichai WP8T/H/Q?
The WP8T/H/Q covers 250–316 kW (340–430 Ps). Confirm the exact sub-model code before ordering, because output varies across the model line-up.
What peak torque does the WP8T/H/Q deliver?
Maximum torque reaches 1900 N·m. Torque is developed from 1200-1500 r/min. This figure governs how the machine pulls away from low engine speed, so check it against your gearbox ratios and duty cycle.
Which emission standard does the WP8T/H/Q meet?
This unit is offered to China Stage VI. Tell us your destination market and we will confirm the certification route before shipment.
Is the WP8T/H/Q a genuine Weichai engine?
Yes. Units are sourced through controlled supply channels to original factory specification and are supplied with export packing and documentation.
How is the WP8T/H/Q shipped and how long does delivery take?
Engines are crated for export and consolidated at the port. Send your model designation, quantity and destination port for a firm quotation and lead time.
What is the configuration of the WP8T/H/Q?
The WP8T/H/Q is built on a Inline, 6 cylinders, 8.24 L of displacement layout. Send us your machine model if you need confirmation that this layout fits your installation.