2/3 Axle Utility Side Wall Semi Trailer 1.Product picture 2.Product parameter 3.NORMAL PROCEDURE 1) cutting use the plasma cutting machine cut the steel to little parts use for suitable welding and splicing 2) welding after steel cutting process the next step is welding .this process the main...
complete chassis sand blasting;electrophoresis coating;1 coat of anticorrosive prime; 2 coats of final paiting
130#/140# 5pcs/6pcs opentional
brake shoe;spare tire cranking;shaft head wrench;jack 50ton;tire bolt;lamp
3.NORMAL PROCEDURE 1)cutting use the plasma cutting machine cut the steel to little parts use for suitable welding and splicing
2)welding after steel cutting process the next step is welding .this process the main work is beam welding .the top plate-bottom plate and the middle plate will be welding together . this process will be use submerged arc welding process.this type of welding is very special .its exclusively used in I beam welding .after this welding process other parts of the trailer will be use different welding way for different steel-argon arc welding-electric arc welding-manual welding-gas welding and so on
3)blasting this process is use for the first step of surface cleanness-stress relief-derusting before paiting .
4)electrophoresis coating this process use for more detail surface cleanness
5)epoxy zinc primer spray coating this process is the lasting one before paiting .after this process the trailer an be paiting
6)assembly after all the process we have mationed .the last procedure of the trailer is assembly.this process all the parts will be assemly .it including tire-wheel rim-king pin-landing gear-suspension-spring leaf -brake chamber-air wiring-electricity wiring-brake system and so on
7)packing The last process is packing .all the trailer use different packing way as customer requirment.after packing the trailer can be on the way to the customer FAQ 1)why you will select huayu trailer ? because we pay more attention to our customer requirment.we produce as the customer requirment completely
2)what superiority huayu trailer have ? good quality-good after-sales service-good cost performance.we are not the best but we will do our best to service for you
3)what product huayu can supply? big trailer company not only have superiority product .our product is diversity