King pin is a standard metal part used in semi-trailer to connect tractor and trailer. Traction pin can be divided into mushroom type, cross type, double spoon type, "l" type and so on, according to the diameter of the traction pin can be divided into 50 mm and 90 mm

1.Material : 40CR

2.Material Hardness : can be reached 32-36HRC

3.Material grade : after debugging can reach 4.9.

4.Plate thickness : 20mm(can be customized according to customer requirements)

5.Note:The bolt torque setting 190NM

Semi trailer parts - 2" bolt kingpin sales
1. D-Value: 240
2. Skid plate thickness: 10mm, 12mm, 16mm, 20mm
3. Used for semi-trailer
We can supply the landing gear of 16T, 28T, 30T, 40T, 60T, built-in and outside. And we can produce new type landing gear according to your require.
Product characteristics:
1. Specifical heat-treat, low-alloy steel axle beam, it has the vitues of good synthetic performance,
Strong load ability and lower self weight.
2. High quality alloy solid inserted spindle, through wholy heat treatment, provide superior fatigue capability
3. High performance premiun non-asbestos brake linings, extend service life
4. Easy fir ABS installation
5. Camshaft, matching with special seals, can ensure no entry of the grease into the brake drum,
More safety
6. New tight fit hub cap have O rings, high property for sealing
7. Grease lubricant is supplied by Mobil that lengthens the time of free maintance
8. Full range of stud fixing such as ISO, BSF and JAP, it can meet the requirements of various wheel rims
9. Through ISO9001: 2000 certification and ISO/TS16949 we faithfully follow the stipulations of this
Standard so as to guarantee high product quality.

2" and 3.5" Bolted King Pin and Welding King Pin

Qingdao Chary Machinery CO., LTD
Call: +86 150 5328 9929

Now we make:
A. Mechanical suspension: Casting or welded type. American style or Germany style. Design can be same as BPW, SAF, FUWA, YTE, ROR, MERITOR
B. Cantilever suspension (bogie), 24, 28, 32 ,36tons capacity. Design can be same as BPW, YORK
C. Axle: Stud hub or spider axle,12 to 20 tons payload, can be same design as BPW
D. Axle Tube: One piece type, axle if fabricated from one steel tube without welding
E. Air suspension system, most parts imported from Germany.
F. Landing gear: Single side operation or twin side operation landing gears for semi-trailers. Can be same design as JOST, HOLLAND, KIC
G. King pin:2",2.5" or 3.5", welded or bolted in type.
H. Fifth wheel.2" or 3.5", forged or casting type. Can be same design as JOST, HOLLAND
I. Leaf spring: width 75mm, 90mm, 100mm or 120mm.
J. Turntable for semi-trailers and fully trailers, capacity from 2 to 100 tons. Design can be same as JOST.

K. Draw bar eye for dolly connection or full trailer
L. Towing hitch for dolly connection or full trailer
M. Full series of Wheel & rim:
Tube disc wheel 5.5-15, 5.5-16,6.5-20,7.0-20,7.5-20,8.0-20,8.5-20, 8.5-24
Tubeless disc wheel 6.0-17.5, 6.75-17.5, 7.5-19.5, 7.5-22.5,8.25-22.5,9.0-22.5,11.75-22.5, 13.00-22.5, 14.00-22.5, 8.25-24.5
Demountable rim  7.5-15, 7.5-20, 8.0-20, 6.75 x 17.5, 7.5-22.5, 8.25-22.5,9.0-22.5
N. Brake Chamber for semi-trailer, full series.  T12, T16, T20, T24, T30 single brake chamber. T24/30, T30/30 double brake chamber.
O. Twist lock, lifting type or JOST screw type
 
With the wide range, we can supply One-Station service to you!


Qingdao Chary Machinery CO., LTD
Mobile  +86 150 5328 9929




 

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