Ultraton King Pin Series is an integrated type or 2 parts connected with bolts for a strong connection of semi-trailer and fifth wheel.
Overview of KingPin
Manufactured from high tensile drop forging and heat treated.
Types are complete and optional for welded series and bolt-in series
Advanced workmanship and superior quality of steel material
Size is optional for 50.8mm dia and 89mm dia which is In comply with national standard
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