The Seaqx electrical pullers are compact machines capable to move 25ton-trailers on castors (swivel-wheels).
2 pullers can be individually driven under the trailer. Each puller makes contact with the trailer via a friction disk which will transfer the generated pulling/pushing forces. In tandem, only one radio remote control is required for operation.
With the use of just 2 pullers several trailers, varying in size, can be moved in a safe and comfortable way in the assembly.
Optionally, track guiding capability can be added.