40FT Flatbed Semi Trailer with Tri-Axle Truck Chassis

one.Product parameters
 

size 13000mm*2550*3440
payload 60ton 
tare weight  7000kg
axle 3x13ton/14ton/16ton/20ton   brand can be opentional 
suspension  mechanical suspension/air suspension/american sort/germany sort can be opentional
tire 11R22.five/12R22.five/eleven.00R20/12.00R20    brand can be opentional 
wheel rim 8.25/9./8./8.5 
kingpin  two”/3.5″
I  beam  up:14mmbottom:16mmmiddle:8mmheight:500mmwidth:140mm:
substance:Q345B/T700
landing gear  jost c200 /fuwa  two pace 28ton 
ground 3mm checkered plate
twist lock  Optional
spare tire carrier  2 pcs 
resource box 1
air wiring  doule air line 
electricity wiring six core wiring24v or 12v LED lamp
brake technique wabco relay valvedrum braket30/30 brake chamber 
paiting  complete chassis sand blastingelectrophoresis coating1 coat of anticorrosive prime 2  coats of ultimate paiting
colour  Optional
accessories  brake shoespare tire crankingshaft head wrenchjack 50tontire boltlamp

two.Normal Procedure

1)cutting  
use the plasma chopping equipment cut the steel to minor elements use for appropriate welding and splicing
 
2)welding  
after metal reducing process the subsequent action is welding .this approach the main work is beam welding .the prime plate-base plate and the
middle  plate  will  be welding with each other .  this process will be use submerged arc welding process.this kind of welding is very
special .its exclusively employed in I beam welding .after this welding method other elements of the trailer will be use diverse welding way
for different steel-argon arc welding-electrical arc welding-guide welding-gasoline welding and so on
 
three)blasting
this method is use for the 1st stage of surface cleanness-stress reduction-derusting prior to paiting .
 
four)electrophoresis coating  
this approach use for far more detail surface area cleanness
 
5)epoxy zinc primer spray coating 
this approach is the long lasting one just before paiting .after this approach the trailer an be paiting
 
6)assembly
after all the process we have mationed .the final procedure of the trailer is assembly.this method all the components will be assemly .it such as tire-wheel rim-king pin-landing equipment-suspension-spring leaf -brake chamber-air wiring-electricity wiring-brake technique and so on

7)packing 
The previous procedure is packing .all the trailer use various packing way as JCPTer requirment.following packing the trailer can be on the way to the JCPTer

 

40FT Flatbed Semi Trailer with Tri-Axle Truck Chassis