The HOWO 8×4 Heavy Duty Truck Chassis is a four-axle commercial vehicle platform designed for heavy-duty transportation and special-purpose vehicle conversion. Built on a SINOTRUK HOWO chassis, it features an 8×4 drive configuration, a reinforced frame, and multiple powertrain options. It provides a base for dump trucks, tank trucks, sanitation vehicles, and other specialized commercial vehicles.
Technical Specifications
|
Item |
Specification |
|
Product Name |
HOWO 8×4 Heavy Duty Truck Chassis |
|
Chassis Brand |
SINOTRUK HOWO |
|
Drive Type |
8×4 |
|
Axle Configuration |
Four Axles |
|
Engine Brand |
SINOTRUK |
|
Engine Model |
WP10 / WP12 |
|
Rated Power |
340 HP / 380 HP / 400 HP |
|
Emission Standard |
Euro 2 / Euro 5 |
|
Transmission |
Manual Transmission |
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Transmission Gears |
10 Forward + 2 Reverse |
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Cab |
Single Sleeper Cab |
|
Air Conditioning |
Available |
|
Steering Position |
Left-Hand Drive / Right-Hand Drive |
|
Suspension |
Reinforced Multi-Leaf Spring |
|
Tire Specification |
11.00R20 / 12.00R20 |
|
Application |
Special-Purpose Vehicle Conversion |
Product Components
Chassis Frame: The reinforced frame supports the cab, powertrain, axles, suspension, and body mounting system.
Engine: SINOTRUK WP10 and WP12 engine options are listed, with power ratings of 340 HP, 380 HP, and 400 HP.
Transmission: The manual transmission has 10 forward gears and 2 reverse gears.
Axle System: The four-axle layout consists of two front steering axles and two rear drive axles.
Suspension: Reinforced multi-leaf springs connect the axles to the frame and help absorb road impacts.
Cab: The single sleeper cab provides the driver's operating space and accommodation. Air conditioning is available.
Steering and Tires: Left-hand and right-hand drive options are listed, along with 11.00R20 and 12.00R20 tire specifications.
Product Advantages
Four-Axle Configuration: The 8×4 layout provides a platform for heavy-duty applications, with load distribution planned according to the body design and axle limits.
Powertrain Options: Different engine models and power ratings allow buyers to evaluate power requirements based on vehicle weight and operating conditions.
Reinforced Frame: The chassis structure supports heavy-duty vehicle assembly and superstructure installation according to the approved design.
Conversion Flexibility: The chassis can serve as a base for dump trucks, tank trucks, sanitation vehicles, and other specialized commercial vehicles.
Market-Specific Configurations: Engine, steering, emission, and tire options can be considered according to destination-market requirements and available combinations.
Chassis Specification Planning
Buyers should provide the following information during the quotation process.
|
Procurement Item |
Information to Confirm |
|
Intended Vehicle Type |
Dump truck, tanker, sanitation vehicle, or other special-purpose vehicle |
|
Superstructure Weight |
Estimated body or equipment weight |
|
Payload Requirement |
Required payload or carrying capacity |
|
Operating Environment |
Road conditions and working environment |
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Engine Power |
Required engine power |
|
Steering Position |
Left-hand drive or right-hand drive |
|
Emission Requirement |
Destination-market standard |
|
Tire Selection |
Required tire specification |
|
Auxiliary Systems |
Additional equipment or systems |
|
Local Regulations |
Vehicle registration and compliance requirements |
Applications
Construction & Infrastructure: A chassis platform for commercial vehicles used in construction projects.
Mining & Quarry Operations: For suitable vehicle projects, with tire selection and axle loads assessed against site conditions.
Municipal & Sanitation Services: A base for selected municipal and sanitation vehicle conversions.
Industrial & Utility Operations: For specialized vehicles serving industrial facilities and utility operations.

Quality Control
Component Verification: Key components are checked against the confirmed specifications.
Chassis Inspection: The frame and structural components are inspected for visible defects and assembly conditions.
Assembly Checks: Major components and relevant vehicle systems are checked according to the selected configuration.
Final Review: The completed chassis is reviewed against the order requirements before delivery.
Logistics & After-Sales
Order Confirmation: Vehicle specifications and order details are reviewed before shipment arrangements.
Export Documentation: Relevant documents are prepared according to the order and destination requirements.
Shipping Coordination: Shipping arrangements are coordinated based on quantity, destination, and agreed delivery terms.
Technical & After-Sales Support: Available documentation and support cover vehicle specifications, operation, and configuration inquiries.
Frequently Asked Questions
Q: What information is needed to plan a chassis conversion?
A: Prepare the proposed body design, estimated equipment weight, mounting requirements, and intended operating conditions for a preliminary review.
Q: Does installing a superstructure affect the vehicle's total weight?
A: Yes. The body and installed equipment add to the completed vehicle's weight. The final vehicle should be checked against applicable weight and axle-load limits.
Q: Why should chassis dimensions be confirmed before body manufacturing?
A: The dimensions and mounting points affect superstructure layout and installation. Confirming them in advance helps reduce compatibility issues during assembly.
Q: What should buyers consider when selecting tires?
A: Consider the intended application, axle loads, road conditions, and approved vehicle configuration. Confirm the available tire specifications before ordering.
Q: What should importers check before shipment?
A: Confirm destination-market requirements for emissions, steering position, vehicle registration, and import documentation.
Q: Can the chassis support different special-purpose vehicle designs?
A: It can serve as a base for different conversion projects. Each design requires a review of the superstructure, vehicle weight, mounting arrangement, and applicable technical requirements.
Q: What should be included in the final order confirmation?
A: Document the selected engine, transmission, steering position, emission standard, tire specification, and any agreed special requirements.
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