Single Grouser Track Shoe 188mm Pitch Forged 23MnB Steel for CAT D61 Bulldozer Undercarriage

Product Overview

The 134-32-61110 Single Grouser Track Shoe is a direct-fit aftermarket replacement for CAT D61 bulldozers. Hot forged from 23MnB boron alloy steel using precision die tooling, this track shoe delivers the strength and wear resistance demanded by medium-duty dozing operations. The single grouser profile provides excellent ground penetration and pushing power while maintaining a balanced 600mm width for maneuverability. Induction hardening on the grouser contact surface reaches HRC 42-46 for extended service intervals. Every shoe is dimensionally inspected against OEM specifications before anti-corrosion coating and packing.

Key Features

• D61 Bulldozer Specific Fit: Engineered to exact CAT D61 specifications with 188mm pitch and 600mm width for optimal balance
• Single Grouser Traction: Tall single grouser profile for maximum ground engagement in bulldozing, grading, and dozing applications
• Forged 23MnB Steel Construction: Drop forged with full penetration heat treatment for consistent hardness throughout grouser section
• Interchangeable Design: Cross-compatible with select Komatsu D61 and Shantui SD16 models sharing similar undercarriage specifications

Technical Specifications

Factory Strength

Our manufacturing facility spans over 20,000 square meters equipped with advanced forging production lines, CNC machining centers, and automated heat treatment furnaces. We operate 8 die forging hammers (1T-10T capacity), 12 CNC turning/milling machines, and 4 continuous mesh-belt quenching & tempering furnaces with precise temperature control. Annual production capacity exceeds 500,000 track shoes. Every batch undergoes rigorous quality inspection including dimensional gauging, hardness testing (HRC), ultrasonic flaw detection, and magnetic particle inspection. We hold ISO 9001:2015 and ISO 14001:2015 certifications, with SGS/Bureau Veritas third-party inspection available upon request. Our in-house metallurgical lab ensures consistent 23MnB/25MnB boron steel composition and optimal heat treatment parameters for maximum wear resistance and impact toughness.

Quality Control Process

1. Incoming raw material inspection with spectrometer analysis
2. Forging temperature monitoring and die wear inspection
3. Post-forging dimensional check on sampling basis (1 per 50 pcs)
4. Heat treatment hardness verification (HRC 40-48 on grouser surface)
5. Magnetic particle inspection for surface crack detection
6. Final dimensional inspection with go/no-go gauges
7. Anti-corrosion coating and packing inspection

Applications

Compatible with CAT D61, D61EX, D61PX bulldozers. Suitable for general construction, land clearing, agricultural earthmoving, grading, and light-to-medium dozing applications.

Frequently Asked Questions

Q1: What models does 134-32-61110 fit?

This track shoe (SG188A-13-600) is designed for CAT D61, D61EX, D61PX bulldozers. It may also be compatible with select Komatsu D61 and Shantui SD16 models — please verify pitch and bolt pattern before ordering.

Q2: Can I get a mixed order of different track shoe models?

Yes, we support mixed-container orders. You can combine different track shoe models, undercarriage parts, and GET products in a single shipment for efficient container utilization.

Q3: How are track shoes packed for export?

Track shoes are stacked on treated fumigation-free wooden pallets or steel pallets, secured with steel strapping, and wrapped with anti-rust VCI film. Each pallet typically holds 40-60 shoes depending on size.