EXTENDABLE TRAILER

The traditional low bed trailer can not meet the demand of long cargo
transportation in many cases. As required, we design the extendable trailer
according to different lengths of cargo. The cargo loading platform can be
extended and retracted freely.

Forced steering is the most commonly used steering form for the extendable
trailer, and knuckle steering is the most common form of extendable drop deck
trailer steering for sale. It is important that the maximum steering angle can
reach 45 degrees.

ADVANTAGES OF ALL WHEEL STEERING TECHNOLOGY ON EXTENDABLE TRAILER
Conform To Ackerman Steering Principle
According to the automobile theory, if the vehicle can turn normally, the value
of the wheel angle must comply with the Ackerman angle theory, that is, the
normal of each vehicle intersects at a point, which is called the steering
center of the vehicle. When the vehicle turns, the all-wheel steering system on
an extendable rgn trailer can make each wheel coordinate according to the angle
value in Ackerman angle theory during the whole turning process of the vehicle,
so that each wheel is basically in a rolling state during turning and driving.
When a general vehicle turns, the wheel angle can not meet the value in
Ackerman angle theory, so there is serious friction between the wheel and the
ground in the process of turning. It shows a large turning radius and sideslip.

Extendable Flatbed

Reduce Tire Wear And Make Long-term Use More Economical
According to statistics, tire wear accounts for the main part of the operation
and maintenance cost of extendable trailers. The selling price of a semi-
trailer using all wheel steering technology is higher than that of an ordinary
low-bed trailer, but considering the long-term use, it is more economical
because the trailer is in good condition, has fewer maintenance times, and less
tire replacement times.

Reduce Steering Space
Compared with the semi-trailer whose wheels do not have steering function, the
semi-trailer whose wheels have steering function needs less road width in the
process of steering. the minimum turning radius of the hydraulic force steering
is much smaller.

Extendable Flatbed Trailer

Helps Fuel Economy

Compared with non steering semi-trailer and semi-trailer with the hydraulic
steering system, semi-trailer with all-wheel active steering system has better
fuel economy.

HOW TO DEAL WITH SUPER LONG CARGOS?
Most extendable lowboy trailer platforms with low loading and unloading
surfaces can be extended laterally. This function is mainly realized by steel,
aluminum, or wooden rotating arm or telescopic arm. On some heavy duty
trailers, hydraulic lateral extend arms are also equipped. At present, a three-
stage extension can be realized at most. Longitudinal extension inevitably
requires the energy supply of the transmission device to extend in the same
direction. To this end, a device called "energy chain" is most used today. By
fixing the pipeline in the "energy chain", the damage to the pipeline caused by
the lifting process can be effectively avoided.

We have types of extendable trailer for sale with appropriate price, if you
have needs, please contact us.

Rui trailer is a Chinese base heavy transport trailers manufacturer. We provide
full set of solution for heavy-haul transportation, nothing is too heavy,or too
long for our special spmt trailers.

Minimum Order: 1 sets

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