CAT 093-4052 RETAINER

CAT 093-4052 (0934052) is a Caterpillar track shoe retainer (track shoe bolt clamp/plate), compatible with the 800GT track assemblies of CAT 320/323/325 excavators, used to secure the track shoes to the track links, preventing the track shoes from loosening or shifting during operation and ensuring the stability of the travel system.

Core Parameters and Information

Item Details
Part Model: CAT 093-4052 (0934052) Track Shoe Fixer

Type: Steel track shoe fixing clip/plate, belonging to track walking system fasteners

Material: High-strength alloy steel, galvanized and passivated surface treatment, corrosion-resistant, impact-resistant, suitable for heavy-duty working conditions

Key Dimensions: Length 85mm, Width 42mm, Thickness 12mm, compatible with M20 track shoe bolts, single weight approximately 0.8kg

Compatible Models: CAT 320, 323, 325 excavators, etc.

Matching Relationship: Matches with M20 track shoe bolts and nuts, fixing single-tooth steel track shoes (such as 093-2958) to track links

Adaptation and Application

Suitable Parts: Connection between track shoes and track links, 2-4 pieces per track shoe This retainer, secured with bolts, absorbs vibrations and impacts during movement and operation, preventing track shoes from loosening.

Application Scenarios: Medium to heavy-duty work conditions such as earthmoving and road construction. Compatible with the 800GT track assembly, ensuring track system stability and reducing malfunctions.

Core Functions: Locks the track shoes and track links, distributes bolt stress, prevents loosening and detachment, extends the service life of track shoes and track links, and improves walking safety and work efficiency.

Installation and Maintenance Points:
Installation: Clean the retainer, bolts, nuts, and track shoe/track link mounting surfaces, checking for deformation and cracks; tighten with a torque wrench to the specified torque (M20 bolt torque 280-320 N·m), ensuring a tight fit between the retainer and the track shoes/track links without gaps.

Maintenance: Check the track retainer tightness and for deformation/breakage every 50-100 hours. Retighten bolts if torque is insufficient. Replace track retainers if they are deformed, cracked, or the coating is severely peeling off to prevent track shoes from loosening.

Replacement: Check the track retainer simultaneously when replacing track shoes. Use original parts whenever possible, ensuring size and material compatibility. After installation, test the track for any deviation or abnormal noise.