Mechanical Linkage Steering.


SPT is a of combination of PPU, drive axles and standard hydraulic module trailer. Likewise with SPMT, SPT also uses hydrostatic drive technology to provide power for drive and steering through PPU. What’s more, its flexibility make it ideal for on-site transportation of chemical, smelting and offshore wind power equipment projects. Standard versions from GO HEAVY TRAILER includes 3, 4, 5 and 6 Axles SPT for example.


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45 tons/axle line @0.5km/h

S690 high tensile steel

1,175±300 (600mm stroke)

215/ 75R17.5   8tire/ axle line

±55°    In all height

Our SPT Advantages,

Super Power Pack Unit

Super Power Pack Unit

The original Deutz TCD 2015 V06 provides strong driven force, single power pack unit can drive 40 axles.

High bending moment on the market

By reinforcing the main beam, the admissble bending moment has optimized and increased. So our modular trailer offers the high bending moment for high load reserves. We maximized the height of the beams in such way. Not only make a robust and durable construction with high bending moment, but also high concentrated load bearing capacity.

High bending moment on the market

Reinforced lamerllar coupling

Reinforced lamellar coupling

The coupling fins on modular trailers from go heavy trailer have been reinforced. The counteracts the usual quick wear the fins. Which originated by the steering movements of the vehicle combination in combination with a locked coupling cylinder. What’s more, the reinforced fins of Modular Trailer stabilizes end-to-end coupled vehicle combinations when driving bends.

High oil tank volume

Modular trailer produced by GO HEAVY TRAILER has an oil tank integrated into the main beam frame. For example, one 6 Axle Lines Modular Trailer has oil volume of 220 litres. It enables the operation of transport combination up to 25 Axle Lines without an extra tank.

High oil tank volume

Easy accessible steering rods

Easy accessible steering track rods

Unrestricted access to the steering track rods ensures easy assemble and disassemble. Without the need for laborious threading of the track rods. Depending on the configuration, only one end of the track needs to loose for relinking in a loaded state.

Tested fixing and lashing material

Modular Trailer comes with fixing and lashing material which tested and accepted by official authorities like CE certificate. The lashing rings can be used for load securing and crane loading of the vehicle. The hole pattern for the side-by-side coupling elements have not been changed, therefore existing equipment can still be used.

Tested fixing and lashing material

End-to-end connection

End-to-end, Longitudinal coupling parts and hydraulic pins

The mechanical end-to-end coupling of two vehicles performed via a hydraulically lockable lamellar coupling.