Container Shipping
Container loading of Kales semi trailer for export, ensuring secure fastening and space optimization.
Factory DirectLowboy TrailerMachinery & Equipment Transport
5 Axle Extendable Lowbed Trailer
Quick answer: choose this 5 axle extendable lowbed trailer when the transport problem is cargo length and deck flexibility rather than extreme single-piece weight. It is the better fit for pipes, poles, beams, long machinery, and project cargo that benefit from up to 6 meters of deck extension, side widening, five-axle stability, and air-suspension support. Move to an RGN or a 150 ton heavy-haul platform only when front-loading access or far higher project weight becomes the real requirement.
Trailer Type
Semi trailer
Axles
Multi-axle options
Payload
Configured to project requirement
5 axle extendable lowbed trailer: this Kales drop deck platform is built for buyers who need more usable deck length and width flexibility than a fixed lowbed, but do not yet need a detachable-gooseneck heavy-haul trailer. It is positioned for long indivisible cargo, long-wheelbase machinery, steel structures, pipes, poles, and project freight that must stay stable while remaining commercially practical to source and service.
Engineering guidance from the Kales Vehicle lowbed team for fleets comparing fixed lowbeds, extendable drop deck trailers, telescopic RGN platforms, and wider heavy-haul configurations.
Technical Snapshot
| Product type | 5 axle extendable drop deck lowbed semi-trailer |
|---|---|
| Payload positioning | 60 ton class extendable lowbed, with final commercial scope confirmed by extension length, width requirement, axle package, route condition, and permit target |
| Overall dimensions | 16000 × 2550 × 3750 mm |
| Extension length | Up to 6 meters depending on final build |
| Width strategy | Side widening available for oversized-width cargo, with up to 2 meters of additional width capacity depending on configuration |
| Tare weight | 15000 kg |
| Axles | 5 axles, BPW, Fuwa, or Kales matching according to project scope |
| Suspension | Five-axle air suspension package with lift and steering logic available by configuration |
| Tyres | 235/70R17.5, 20 pcs on the represented family configuration |
| Main beam | Q345B or ST52-3 manganese plate structure with automatic submerged-arc welding |
| Typical cargo focus | Excavators, loaders, cranes, steel pipes, round bars, utility poles, timber, prefab beams, and other long indivisible loads |
| Price structure | Aggregate pricing around USD 18,600 to USD 25,600 depending on extension package, width package, axle steering logic, and commercial scope |
Best Fit Operating Profile
This extendable lowbed is strongest when the buyer needs more deck adaptability than a fixed 50 ton or 3 axle 80 ton lowbed can provide. It fits fleets carrying long project cargo on highway-plus-regional routes, contractors moving long-wheelbase machines between sites, and industrial transporters dealing with beams, pipes, poles, or structural cargo that does not justify a more complex detachable-gooseneck platform on every trip.
Best for
- Long indivisible cargo such as steel pipes, round bars, utility poles, and timber
- Excavators, pavers, cranes, and machines that need longer loading support rather than only higher rated tonnage
- Project cargo buyers who need side widening and extension flexibility in one platform
- Regional heavy-haul work where five-axle stability matters but RGN front loading is not mandatory
Not ideal for
- Daily ultra-heavy project loads that belong on an 8-axle 150 ton heavy-haul trailer
- Operations that need front drive-on loading for crawler machinery on nearly every cycle
- Buyers whose cargo is short, dense, and better served by a simpler fixed lowbed with lower acquisition cost
Why Buyers Choose This 5 Axle Extendable Lowbed Trailer
- Length before extreme tonnage: the core value is extendable usable deck length, not just chasing the highest headline payload claim.
- Broader cargo window: one platform can cover long machinery, pipes, beams, poles, and other oversized project freight that would not sit well on a short fixed deck.
- Five-axle stability: the extra axle group helps distribute load and improves transport confidence on long project moves.
- Width flexibility: side widening makes the trailer more useful for broad project components and awkward machinery footprints.
- Lower complexity than RGN: buyers who do not need removable-gooseneck front loading can stay with a simpler commercial and maintenance structure.
How this page fits inside the Kales lowbed range
| Product path | Best when | Move away when |
|---|---|---|
| 50 ton fixed lowbed | Shorter machinery and lower-cost routine equipment hauling | You need extendable deck length or width flexibility |
| 80 ton 3 axle Africa lowbed | Cost-controlled heavy equipment transport on mixed African routes | Your cargo is longer and less suited to a fixed deck |
| This 5 axle extendable drop deck | Long cargo, longer machines, width flexibility, and project adaptability | You need front-loading access or far heavier heavy-haul capacity |
| 80 ton telescopic RGN or 150 ton heavy-haul | Front-loading crawler machinery or extreme heavy project cargo | The job is really a length-flexibility problem rather than a specialized heavy-haul problem |
Engineering and Serviceability Details
Why the extendable drop deck geometry matters
Fixed lowbeds solve many machinery jobs, but they become inefficient when the real challenge is cargo length. The extendable center section lets fleets support long cargo without immediately moving into a more specialized telescopic RGN or a much heavier modular heavy-haul platform. That makes the trailer commercially useful across more project types and reduces the need to over-spec every move.
Five axles, air suspension, and project-route stability
The represented family configuration uses a five-axle running set with air suspension and 17.5-inch wheel package. In practical fleet terms, this is about load sharing, better control over ride height, and better route adaptability on long cargo moves. Depending on final build scope, buyers can specify axle lift and steering logic that helps manage empty running, turning behavior, and project-route maneuvering.
Main beam and service logic
The published base structure references Q345B or ST52-3 manganese plate with submerged-arc welded beam construction. This is a more grounded engineering signal than generic “ultra-strong” marketing language. Buyers should confirm the final beam section, extension mechanism, width system, and suspension logic against the real cargo plan, because an extendable lowbed must be matched to route use, not sold as a one-size-fits-all promise.
Why this page keeps an AggregateOffer structure
This page represents a configurable project trailer rather than one fixed stock SKU. Final commercial scope changes with extension travel, width package, axle steering or lift functions, brand selection, and route-specific structural requirements. Keeping the page on an AggregateOffer structure is more accurate than forcing a fake single price.
Inspection Views
Built for your market
- Adjust trailer dimensions, payload target, and axle layout to fit your cargo profile.
- Select suspension, tire specification, landing gear, ramps, sidewalls, or tanker compartments as needed.
- Choose structural details such as steel thickness and reinforcement based on road conditions.
- Apply OEM branding, company colors, and market-specific safety markings before shipment.
Export shipping made practical
- Shipment can be arranged by bulk vessel, Ro-Ro, container, or sea-road intermodal solutions depending on trailer size and destination.
- Standard stock units can move quickly, while custom production is scheduled according to quantity and configuration complexity.
- We support major trade terms including FOB, CIF, and CFR, and prepare export documents for customs clearance.
- Before shipment, photos, videos, and pre-delivery inspection records can be shared for confirmation.
Quality checks and after-sales
- Each trailer goes through factory inspection for welding quality, structural alignment, and key running components before delivery.
- We support certification and export document preparation according to your destination market requirements.
- A 12-month warranty is available for the main beam and key components, with spare parts and remote technical support after delivery.
How the order moves
Share your target market, usage scenario, and preferred configuration.
Receive our model recommendation, specification review, and factory quotation.
Confirm production, inspection, shipment route, and export documents.
Stay supported after delivery with spare parts and remote assistance.
Export shipping options
At Kales Vehicle, we keep freight planning practical so your trailer or truck reaches the destination with the right balance of protection, speed, and cost.
Container Shipping, Ro-Ro (Roll-on/Roll-off), and Bulk Cargo each serve different export needs, and we choose the safest route, loading method, and packing approach for the order.
Ro-Ro Cargo
Ro-Ro shipping method for Kales commercial trailers, driving directly onto the vessel for maximum safety.
Bulk Cargo Ship
Bulk cargo transport of stacked Kales semi trailers with wax spraying protection against seawater corrosion.
Questions before ordering
Is this the right trailer for excavators only?+
No. Excavators are one use case, but the stronger reason to choose this page is when cargo length and width flexibility matter. Pipes, poles, beams, cranes, and long project components are equally relevant applications.
How is this different from a fixed 50 ton lowbed?+
A fixed 50 ton lowbed is more economical for routine machinery moves on a shorter deck. This product is for buyers who need more deck adaptability through extension, side widening, and five-axle project-route stability.
When should I move to the telescopic RGN page instead?+
Move to the telescopic RGN option when front-loading access for crawler machinery is critical or when the cargo program demands a more specialized removable-gooseneck heavy-haul configuration.
Is the final width fixed at 2550 mm?+
No. The base body is in the standard-width range, but this product family supports side widening for broader project cargo. Final width scope should be confirmed against actual cargo and road regulation.
Why does the page show a price range instead of one export price?+
Because this is a configuration-driven extendable lowbed platform. Price changes with extension package, widening package, axle functions, component brand scope, and other project-specific details.
Request Drawing and Quote
If you are comparing a 5 axle extendable lowbed trailer, send the cargo length, width, single-piece weight, route country, tractor saddle height, and whether you need axle lift, steering support, or side widening. Kales can then match the correct extendable drop deck scope instead of quoting a fixed lowbed that does not really fit the job.