The Balance Beam of Middle Bracket

Product Summary

Product Custom Attributes

Material:

Cast Steel

Bore Size:

Customized To Match Copper Bushing And Pivot Pin

Application:

Semi-trailer Mechanical Suspension, Load Balance Between Axles

Feature:

Heavy Load Bearing, Shock Resistance, Anti-rust

Product Description

The Balance Beam of Middle Bracket, also known as trailer equalizer, is a vital load-sharing component for heavy-duty semi-trailer mechanical suspension systems. It is installed between the axle sets, distributing axle load evenly when the trailer drives over bumpy roads. The equalizer transfers force between leaf springs, balances the load on each axle, prevents overloading on individual axle, protects leaf springs and axles, and improves the stability and safety of the whole trailer during transportation. It is a standard OEM replacement spare part for trailer suspension.

Product Features

High-strength Cast Steel Material – Integral casting structure, high tensile strength, excellent impact resistance and fatigue resistance to withstand cyclic vibration under heavy loads.
Precision Machined Pivot Holes – Accurate hole position and smooth inner bore, good matching with bushings and pins, reduce friction and wear.
Anti-corrosion Surface Coating – Red paint finish, effectively isolate moisture and dust, prevent rusting in harsh working environments.
Uniform Load Distribution – Balances weight among multiple axles, avoids single axle overload, extends service life of leaf spring and axle assembly.
Strict Quality Inspection – Each product undergoes flaw detection and load test to guarantee reliability for long-distance heavy haulage.
Customizable Dimensions – Compatible with multiple trailer suspension types, OEM service available according to drawings or samples.

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