2762414 Single Grouser Track Shoe 260mm Pitch 25MnB Boron Alloy Steel for CAT D10N D10R Bulldozer Undercarriage

Product Overview

The 2762414 Single Grouser Track Shoe is the ultimate heavy-duty undercarriage component for CAT D10-class bulldozers operating in the world's most demanding mining and earthmoving environments. Each massive 42.5 kg shoe is forged from premium 25MnB boron alloy steel using a 10,000-ton forging press to achieve optimal grain structure and compaction. The 260mm pitch design with deep single grouser provides maximum penetration and pushing force in blasted rock, overburden, and compacted fill. Induction hardening on the grouser tip achieves HRC 46-50 — critical for withstanding the extreme abrasive wear of mining operations. Every shoe undergoes full magnetic particle and ultrasonic inspection before release.

Key Features

• D10-Class Heavy Bulldozer Rated: Engineered for the extreme loads of CAT D10N and D10R, the largest production bulldozers in the industry
• Massive 260mm Pitch: Extra-large pitch design matching D10 track chain specifications with reinforced grouser structure
• Forged 25MnB Premium Steel: Highest-grade boron alloy steel with deep induction hardening on grouser tip to HRC 46-50
• Mining-Spec Durability: Designed for 4,000+ hour service life in the most demanding mining and heavy earthmoving conditions

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

Specifically designed for CAT D10N, D10R, and D10T large bulldozers. Primary applications: open-pit mining, large-scale quarrying, heavy ripping, bulk earthmoving, and major infrastructure projects.

Frequently Asked Questions

Q1: How many shoes per D10 bulldozer?

A standard CAT D10 uses 39-43 track shoes per side (78-86 total), depending on track frame configuration and application. Please confirm your machine's specific link count.

Q2: What is the minimum order for D10 track shoes?

Minimum order is 10 pieces. Due to the heavy weight (42.5 kg per shoe), we recommend ordering by pallet quantity (20-24 shoes per pallet) for optimal shipping efficiency.

Q3: Can you provide complete D10 track groups?

Yes, we supply complete D10 track groups including track chains, shoes, bolts, and nuts — pre-assembled or knocked-down. Contact our sales team with your machine serial number for a complete quotation.