Track shoe plates set the ground contact geometry for your machine — shoe width controls ground pressure, and grouser height determines traction and sprocket engagement. This aftermarket track shoe plate 600mm 21m-32-11110 pc450 is manufactured to OEM shoe width (600mm) and grouser height for the PC450, cross-ref 21M-32-11110 for a direct bolt-on replacement.

Compatible Machines
– PC450
– 600
– 21M-32-11110

Why Choose This Track Shoe plate 600mm 21M-32-11110 PC450
– Shoe width: OEM dimension (600mm)
– Grouser height: OEM ±1mm for correct drive sprocket engagement and rated traction
– Bolt-hole pattern: precision-drilled on CNC fixtures to OEM link-face geometry

Heavy-Duty Construction
This track shoe plate 600mm 21m-32-11110 pc450 is manufactured using high-manganese steel (Mn 12–14%): starts at ~200 HB and work-hardens to 450+ HB under compressive load. Full normalise-and-quench heat cycle for uniform hardness distribution. Shot-peened surfaces to introduce compressive stress and resist fatigue cracking. Designed to withstand vibration, impact loads, and harsh operating environments commonly found in construction, quarry, mining, and earthmoving applications. Precision manufacturing helps ensure correct fitment and long service life.

Applications
Suitable for a wide range of heavy equipment and undercarriage systems including:
– Excavators
– Dozers
– Loaders
– Track roller assemblies
– Earthmoving machinery undercarriage components

Maintenance Recommendations
– Torque track shoe bolts to OEM specification with a calibrated torque wrench
– Rotate inner and outer shoes at mid-life to equalise grouser wear
– Replace cracked shoes immediately — cracks accelerate and can damage sprocket teeth

Australia-Wide Supply
We supply high-quality track shoe plate 600mm 21m-32-11110 pc450 replacement parts across Australia with shipping from NSW. Suitable for aftermarket heavy equipment repairs and undercarriage maintenance applications.