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The packaging method of semi-trailer mainly includes the following steps and materials
1. The packaging method of semi-trailer mainly includes the following steps and materials :
Padding : When packing semi-trailer, it is necessary to use hard miscellaneous wood padding between the upper and middle vehicles, and the fiber direction must be consistent with the length direction. The cushion wood is fixed on the torsion rod base with four strands of 12-gauge lead wire, and the lead wire reaming heads are placed on the inside .
pull rod : When the upper and middle vehicles are combined, use a circular steel pull rod with a diameter of 25mm to Pierce through the reserved holes in the traction pin plate and lock with flat washers and double nuts.
packing lever : The packing lever at the inner ends of the girder web is used for fixing the middle and lower vehicles. The packing lever is fastened by four M16 bolts, upper and lower double gaskets and double nuts .
lead wire : Each car of the lead wire is not less than eight, and half forward, half backward, the direction of the force into a figure eight. The pry bar holes of each lead wire must be locked again with lead wire to avoid turbulence during transportation. Not less than sixteen strands of lead wire for each strand.
axle support : the rear axle of the upper vehicle and the traction pin plate of the middle vehicle are supported by two I-shaped support, the support should be connected with steel rods and fixed on the axle with double strands of lead wire.
channel cross girder : for the case that part of the support legs are used as the support leg, the 8# channel steel must be used as the backing, and both ends of the channel steel must be sealed with iron plates .
guardrail and leg brace : the guardrail removed from the packaging of the upper and middle vehicles is placed on the top vehicle and securely tied to the frame with multiple double strands of lead wire. Angle braces and leg braces must be numbered in left-right order .
Selection and use of packaging materials :
hardwood : used to cushion the bottom of the vehicle to increase stability.
lead wire : used to fix the cushion wood and tie rod to ensure that the vehicle will not loose during transportation.
bolts and nuts : used to secure packing joints and tie rods to ensure structural stability.
channel steel and I-bracket : used to support vehicle axle and increase structural strength.
iron plate and gasket : used to seal both ends of channel steel to prevent loosening.
The selection of these packaging methods and materials is designed to ensure the safety and stability of the semi-trailer during transportation and prevent the vehicle from being damaged by bumps in transit.
2. This is the link of our company's product catalog semi-trailer.
https://lucksunvehicle.com/products/
https://lucksunvehicle.com/products/
3. Contact our salesman colleagues, the following is their contact information.
https://lucksunvehicle.com/pages/contact-us-9
https://lucksunvehicle.com/pages/contact-us-9
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