Australian trailer rocker roller suspension designed for tandem axle and triple axles, suitable for the offroad condition, galvanized and black coating optional as request.
5 leaves on 2.0 tons, 6 leaves on 2.5 tons, 7 leaves on 3.0 tons, 8 leaves on 4.0 tons, 9 leaves on 5.0 tons
Australia rocker roller suspension designed for tandem axle suspension, triple axles suspension.
Leaf spring material 60Si2Mn, the components and list of tandem suspension as below.
|Center Hanger||2||45mmx3/4” hole gusseted|
|Rollers||4||5/8”x1 1/4”x60mm Nylon|
|Roller Pins||4||4”x5/8” RH grease castle|
|Spring Eye Pins||4||4”x5/8” RH nyloc nuts|
|Spring Eye Bush||4||5/8”x7/8”x60mm nylon|
|Rocker Arm Center Pin||2||3 1/4”x3/4“ slotted|
|Dumb Jack||4||60mm x 10mm x5/8”hole|
|Payload(kg)||Description||Leaf Size(mm)||No. of Leaves|
U bolts dia. 12mm
Spring mounting plate thickness at 8mm, so U bolts hole dia. 14mm, center hole 22mm
U bolts dia. 16mm
Spring mounting plate thickness at 10mm, so U bolts hole dia. 18mm, center hole 22mm
Such axle is 45mm, 5 leaves, the height should be 45+35(5×7)+50=130mm
We will contact you within 1 working day, please pay attention to the email with the suffix “@mastervim.com”.