.jpg "Cheap Price 20ton Dumper Truck Carton Steel Trailer for Excavator")
1.Solution parameters
| dimension | 13000mm*2550*3440 |
| payload | 60ton |
| tare weight | 7000kg |
| axle | 3x13ton/14ton/16ton/20ton brand can be opentional |
| suspension | mechanical suspension/air suspension/american type/germany type can be opentional |
| tire | 11R22.5/12R22.five/11.00R20/12.00R20 brand can be opentional |
| wheel rim | 8.twenty five/nine./eight./eight.5 |
| kingpin | 2″/3.five” |
| I beam | up:14mmbottom:16mmmiddle:8mmheight:500mmwidth:140mm: materials:Q345B/T700 |
| landing gear | jost c200 /fuwa two speed 28ton |
| ground | 3mm checkered plate |
| twist lock | Optional |
| spare tire carrier | 2 pcs |
| instrument box | one |
| air wiring | doule air line |
| electric power wiring | six core wiring24v or 12v LED lamp |
| brake method | wabco relay valvedrum braket30/30 brake chamber |
| paiting | comprehensive chassis sand blastingelectrophoresis coating1 coat of anticorrosive prime 2 coats of last paiting |
| colour | Optional |
| accessories | brake shoespare tire crankingshaft head wrenchjack 50tontire boltlamp |
two.Normal Procedure
one)cutting
use the plasma cutting machine cut the metal to little parts use for appropriate welding and splicing
2)welding
soon after steel cutting process the up coming stage is welding .this procedure the principal perform is beam welding .the best plate-base plate and the
middle plate will be welding together . this procedure will be use submerged arc welding process.this sort of welding is very
special .its solely utilised in I beam welding .after this welding procedure other areas of the trailer will be use diverse welding way
for distinct metal-argon arc welding-electric powered arc welding-manual welding-gasoline welding and so on
three)blasting
this procedure is use for the initial phase of surface area cleanness-pressure reduction-derusting before paiting .
4)electrophoresis coating
this process use for far more element surface area cleanness
5)epoxy zinc primer spray coating
this method is the lasting 1 prior to paiting .soon after this method the trailer an be paiting
6)assembly
soon after all the method we have mationed .the very last procedure of the trailer is assembly.this process all the components will be assemly .it including tire-wheel rim-king pin-landing gear-suspension-spring leaf -brake chamber-air wiring-electrical energy wiring-brake program and so on
seven)packing
The final procedure is packing .all the trailer use diverse packing way as JCPTer requirment.following packing the trailer can be on the way to the JCPTer
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