ground clearance: 13mm,
width: adjustable 197 to235mm.
load limit: 30kg.
It is recommended to use 2 s (7.4v) 1500 MAH 25C lithium battery.
1. It is suggested that the electric adjustment of screw motor should not raise and lower at full throttle. Due to the electric adjustment developed by ourselves, the heat dissipation and current should be reserved. When the full throttle is turned on, it is easy to lose the signal and restart the electric adjustment.
2. In the process of driving, it is necessary to pay attention to the retraction and placement of the front jack up steering gear to prevent the steering gear mechanism from standing against the rear girder of the truck, resulting in the burning of the servo steering gear.
3. In the process of driving, when there is a transportation load in the middle, it is strictly prohibited to adjust the width. Otherwise, the width adjustment fails and the width adjustment servo motor burns out.
Manual is here http://astecmodels.co.uk/index.php/manuals/40-degree-model-workshop-heavy-haul-trailer
The trailer comes in 3 main parts and some wiring and construction is necessary.