Used Semi-Trailer Trucks for Sale — Lowbed, Flatbed, Container Chassis & Tipper

Semi-Trailer Types We Export

Not every trailer does every job. Here is a plain guide to the main types we stock and what each one is built for.

Lowbed / Low-Loader Trailer

A lowbed trailer — also called a low loader — has a dropped deck between the gooseneck and the rear axle cluster. That low deck height lets you clear bridge height limits when carrying tall cargo: excavators, bulldozers, transformers, oversized plant and machinery. Standard configurations run 2, 3 or 4 axles and carry 40–120 tonnes depending on axle spread. The extendable (stretch) lowbed is useful when cargo length varies between loads. If your business moves construction equipment or heavy machinery, a low bed trailer is the right starting point.

Flatbed Trailer

A flatbed trailer has an open, flat deck with no sides or roof — fast to load, easy to strap, flexible in what it carries: steel coils, timber, precast concrete, bagged fertiliser, bundled pipes, or general freight on pallets. Three-axle flatbeds (13–14 m deck) are the workhorse of regional haulage in East and West Africa. Side boards or stake pockets let you add removable walls when needed. See our range of flatbed truck for sale listings for current options.

Container Skeleton / Chassis Trailer

A container chassis trailer — sometimes called a skeleton trailer — is built specifically to lock and carry ISO shipping containers (20 ft, 40 ft, 45 ft). The skeletal frame is light, reducing tare weight and increasing legal payload. Twist locks at the corner castings secure the box; no strapping, no dunnage. These trailers are essential at any seaport — Durban, Dar es Salaam, Lagos Apapa, Mombasa — and for any shipper running their own port-to-warehouse containers. Explore our container chassis stock for single and tandem configurations.

Side Tipper Trailer

A side tipper (side-dump trailer) discharges its load to either side rather than rearward. This matters on narrow mine haul roads where a rear tipper cannot open fully, and on sites where the dump zone is alongside the travel lane. Side tippers are common in bulk sand, coal, overburden and ore haulage across southern and central Africa. Body construction is typically high-strength steel or aluminium alloy; hydraulic rams are mounted on the chassis frame.

Fuel & Bulk Tanker Trailer

Carbon steel or stainless steel tank trailers carry diesel, petrol, edible oil or water. Capacity ranges from 30,000 to 50,000 litres across 3 axles. Compartment dividers let you carry multiple products in one run. These are in consistent demand across landlocked markets — Uganda, Zambia, Malawi — where fuel is trucked long distances from port terminals.

Axle Counts, Payload & Choosing the Right Configuration

Payload capacity on a semitrailer is governed by the number of axles, axle spacing, and the legal gross combination weight (GCW) in your country. A rough working guide:

Remember that legal GCW limits differ: South Africa sits at 56 t on most routes; Kenya enforces 56 t with active weigh-bridges; Uganda and Zambia vary by road classification. Always check the legal limit for your corridor before specifying axle count — overloading fines wipe out the savings from carrying a bigger load.

Pairing a Trailer with a Tractor Head

A semi-trailer is non-powered; it needs a tractor unit (prime mover) to move. Matching the two correctly prevents mechanical problems and legal headaches.

• Fifth wheel / kingpin: The trailer kingpin must match the tractor's fifth-wheel coupling diameter (standard 2-inch or 3.5-inch). Verify this before purchase.
• GCW (Gross Combination Weight): Add tractor tare + trailer tare + payload. The tractor engine and axle rating must handle the combined figure with margin for hills and soft ground.
• Air braking connection: Chinese trailers use standard ISO glad-hand connectors; confirm the tractor's brake circuit is compatible.
• Electrical connector: 7-pin ISO connector is standard for lights and ABS. Check the trailer plug against your tractor's socket.
• Wheelbase / turning radius: A long tri-axle or 4-axle trailer needs a tractor with sufficient turning room for the routes you run — tight construction sites and port yards demand shorter combinations.

We stock matching tractor heads and can advise on pairing before you order. Browse our tractor trucks page for available prime movers.

What to Inspect on a Used Semi-Trailer

Buying used saves money; buying poorly inspected used costs more in breakdowns. These are the points we check on every trailer before export, and the same checklist a buyer should demand from any supplier.

• Chassis / main rails: Look for cracks at gooseneck welds, cross-member joints and rear overhang. Any crack in the main rail is a rejection point without a certified repair.
• Suspension: Leaf spring hangers and shackle pins wear, causing the deck to tilt. Air-bag suspension units crack or lose height. Check height consistency across all axles when loaded.
• Axles and wheel hubs: Spin each hub and feel for roughness. Check brake drum thickness. Look for oil leaks at hub seals — a sign of overheating or worn bearings.
• Brakes: Drum or disc, all chambers must stroke fully and release cleanly. S-cam and slack adjuster condition — automatic adjusters save maintenance time in remote areas.
• Kingpin: Measure wear with a go/no-go gauge. Excessive kingpin play causes trailer wander and fifth-wheel damage on the tractor.
• Landing legs: Crank both legs through full travel. Bent legs are common after dock impacts. Ensure the locking collar engages properly.
• Deck / body: On flatbeds, check deck plank condition and cross-member rot. On tippers, check body hinge pins and hydraulic ram mounts for cracks.
• Tyres: Measure tread depth. Uneven wear indicates axle alignment problems. Sidewall cracking on older trailers that sat idle is common in hot climates.
• Lights and electrical: Full function test — marker lights, brake lights, turn signals, reverse lights, ABS warning lamp.

Why Chinese Trailers Work Well in African Haulage

There is sometimes hesitation about Chinese-made trailers among buyers more familiar with European brands. Here is an honest assessment based on the markets we supply:

• Price advantage: A Chinese tri-axle flatbed can cost 30–50% less than a comparable European trailer of the same age. That difference is real money when you are building a fleet of 10 or 20 units.
• Axle brands that matter: The best Chinese trailers are fitted with BPW (German) or Fuwa axles. Both have regional parts distribution in South Africa, Kenya, and Nigeria. Avoid no-name axles on trailers you plan to run hard.
• Steel quality: Main structural steel on reputable Chinese trailers (CIMC, Liangshan and similar) meets the grades used on working European trailers. The difference shows in welds and paint preparation, not in raw material.
• Parts supply: Kingpin assemblies, slack adjusters, brake drums, landing leg gearboxes and light clusters are all available through Chinese parts importers in Johannesburg, Nairobi, Lagos and Dubai. Lead times are shorter than for some European specialist parts.
• Simplicity: Most Chinese trailers are mechanically simpler than late-model European trailers — no complex electronics, no proprietary diagnostics. A competent roadside mechanic in rural Zambia or Uganda can fix a broken axle or brake issue without specialist tools.

We have shipped trailers to buyers across South Africa, Kenya, Uganda, Ghana, Tanzania, Zambia, Nigeria, UAE and Iraq. The feedback is consistent: if the trailer was inspected and refurbished before shipping, running costs are manageable and parts are findable.

Our Refurbishment Process & CIF Export

Every trailer we sell goes through a structured inspection and refurbishment before it leaves our yard:

1. Full chassis inspection — weld crack check, rail straightness, cross-member integrity
2. Axle and brake service — drum measurement, chamber replacement if needed, brake adjustment
3. Kingpin measurement and replacement if worn beyond tolerance
4. Hydraulic system test on tippers and lowbeds
5. Deck repair on flatbeds — plank or steel plate replacement where needed
6. Repaint — rust treatment, primer, topcoat to slow corrosion in humid port environments
7. Lights and wiring — full function test, replace failed units
8. Pre-shipment photos and video sent to buyer before container loading

We export CIF (Cost, Insurance, Freight) to over 40 countries. That means we handle inland transport to port, export customs in China, freight booking, marine insurance, and send you the full shipping document set (Bill of Lading, Packing List, Commercial Invoice, Certificate of Origin) for your import customs clearance. We can advise on typical import duty rates for buyers sourcing trucks for sale in South Africa, Kenya, Nigeria and the UAE, though formal duty calculation is always confirmed with your local clearing agent. Browse all our used trucks for sale to see what else we can pair with your trailer order.