Axle Tube:round 127mm/square:150*150mm

Axle space:1300/1310/1360mm

Spring :13mm*90mm*10 pieces.

Thickness of side frame:6mm(standard)

Thickness of middle frame:6mm,Equalizer plate:12mm

Equalizer pin:50/60/70mm

Balance arm:adjustable type and fixed type

U bolt:10.9grade,steel

Other parts:casting 45#steel

 Features:

1, Reliable proven design

2, Australia ADR approved

3, Greaseless powdered metal bushing for high durability

4, High strength material for longer life at higher loads

5, Simple maintenance