Jumbo Groenewegen can supply both a 1-axle and a 2-axle dolly. In addition, both a low coupled and a high coupled dolly can be supplied. A dolly is particularly suitable if your current fleet consists of trucks and trailers. By placing a dolly between the box truck and the trailer, you can start driving with a LZV combination.
The pulling vehicle determines the height and length of the drawbar. The driving characteristics of both versions vary considerably. A low coupled dolly has the towing eye (pivot) as close as possible to the rear axle of the motor vehicle. This drives much more pleasantly and safely than a high-coupled dolly, whose towing eye is much further from the rear axle of the motor vehicle.
When driving in the (undesirable) situation of empty or light at the front, and heavy and the rear, a highly coupled dolly will want to influence the rear of the motor vehicle. This situation should be avoided as much as possible.
A low-coupled dolly is also preferred when loading with an LZV combination, because the gap in this embodiment can be shorter than with an high-coupled dolly.
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