HOWO TX 6x4 Tractor Truck — Used Prime Mover for Africa & Middle East

What Is the HOWO TX 6x4 Tractor Truck?

The HOWO TX is the premium styling variant in Sinotruk's HOWO range. Compared with the older A7 or standard cab trucks, the TX features a wider, more modern cab with improved driver visibility and a more refined interior — without moving away from the rugged, repairable engineering that operators in Africa and the Middle East depend on.

This page covers the TX tractor (prime mover) version, which runs the WD615.47 engine rated at 371HP. This is a different unit from the TX dump truck, which uses the higher-output MC11 440HP engine. If you are comparing quotes and see different engine numbers, that distinction matters — the tractor and the tipper are not the same truck.

The 6x4 axle layout (two powered rear axles) gives the truck the traction and load-sharing capacity needed to pull a loaded semi-trailer on graded roads, unpaved routes, or wet conditions — common working environments from Nairobi to Lagos to Baghdad.

Engine and Drivetrain: WD615.47 371HP

The WD615 is one of the most widely used heavy-truck engines in China. For owners in export markets, that matters for one practical reason: parts are available almost everywhere. Dealers and independent mechanics in South Africa, Kenya, Uganda, Ghana, Tanzania, Zambia, the UAE, and Iraq stock or can source WD615 components — injectors, fuel pumps, head gaskets, turbochargers — without long waiting times or import headaches.

Key drivetrain points:

• Engine: WD615.47, inline-6 diesel, 371HP output
• Gearbox: HW19710 10-speed manual — a Sinotruk unit with a strong reputation for durability under sustained load
• Drive: 6x4, twin rear axles
• Fuel tank: 400 litres — long-range capacity suited to routes where fuel stops are infrequent

371HP is a solid output figure for a tractor pulling a 40-foot container or a flatbed loaded with steel or machinery. It is not the highest-output option, but it is a proven, tuneable engine that mechanics in developing markets know well. That familiarity reduces downtime. Browse our howo 371 listing for other units in this power class.

What Work Is This Truck For? GCW and Trailer Pairing

The HOWO TX 6x4 tractor truck is built for long-haul semi-trailer haulage. Typical applications include:

• Container transport (20ft and 40ft) between ports, dry ports, and distribution hubs
• Flatbed haulage of steel coils, timber, construction materials, and machinery
• Lowbed combinations for oversized or heavy equipment
• Bulk tanker work where the tanker semi-trailer is operator-owned

Gross combination weight (GCW) for these units typically sits in the 40–55 tonne range depending on axle configuration and trailer spec, though local road regulations in your country will set the effective limit. Buyers in South Africa, Kenya, Nigeria, and the UAE each operate under different legal GCW ceilings — confirm your local rules before specifying trailer capacity.

The 6x4 drivetrain makes a real difference on routes that are partly unpaved or where road conditions change seasonally. Two-axle drive gives better traction than a 4x2 unit and distributes the load over more tyres — reducing per-tyre stress and improving reliability on worn surfaces. If you are also considering tipper work, see our howo tx dump truck page — that is a different configuration with a different engine.

Refurbishment and Inspection at Sigma

Every HOWO TX tractor we export goes through a structured inspection and refurbishment process before it leaves our yard. We do not sell trucks in unknown condition. The process covers:

• Engine check: compression test, oil pressure, turbo condition, coolant system
• Transmission: gear engagement across all 10 speeds, synchro wear, PTO if fitted
• Axles and differentials: oil seals, bearing condition, diff lock function
• Brakes: air system integrity, chamber condition, slack adjusters
• Cab: frame condition, sleeper if fitted, glass, electrics
• Tyres: tread depth and sidewall condition on all 12R22.5 positions

Where components are worn beyond acceptable limits, we replace them. Refurbishment scope is documented and shared with the buyer so you know what has been done and what the truck's current condition is — not a guess based on its age. We can supply a pre-shipment inspection report and photos/video of the specific unit. Ask for these before confirming your order.

LHD and RHD — Matched to Your Market

Traffic rules vary across our key markets. South Africa, Kenya, Uganda, Tanzania, Zambia, and Zimbabwe are right-hand-drive markets. The UAE, Iraq, and most of West Africa (Nigeria, Ghana) run LHD.

We hold and source both configurations. When you enquire, confirm your country's traffic direction and we will match the unit accordingly. Getting this wrong is a costly and avoidable mistake — we have seen buyers receive the wrong drive-side from other suppliers. We confirm it in writing before shipping. For a broader view of available units, see our full range of tractor trucks and filter by drive side.

Shipping and Import: CIF to Your Port

Sigma Truck ships CIF (Cost, Insurance, Freight) to more than 40 destination ports. For HOWO TX tractor buyers, the most common destinations are:

• Africa: Durban (SA), Mombasa (KE), Lagos (NG), Tema (GH), Dar es Salaam (TZ), Kampala via Mombasa (UG), Lusaka via Durban or Dar (ZM)
• Middle East: Jebel Ali (UAE), Umm Qasr (Iraq)

CIF means the truck price includes the cost of the vehicle, marine insurance, and ocean freight to your named port. What you handle on arrival is local import duty, port handling, and inland transport. We can advise on typical documentation requirements (Bill of Lading, Certificate of Inspection, commercial invoice, packing list) for your destination country, but customs duty rates are your responsibility to confirm locally. Transit time from China to East Africa is typically 25–35 days; to West Africa 30–40 days; to the Gulf 18–25 days. See our full howo tractor head range for other 4x2 and 6x4 options.