Quanzhou Mingzhu Technology Development Co., Ltd Products online

Product Type: Track Bolt

Material: 40Cr Alloy Steel

Residual Stress Optimized Design: Controlled Manufacturing Process Reduces Harmful Residual Stress, Improving Fatigue Life

High Clamp Force Retention: Maintains Stable Preload Under Continuous Vibration And Dynamic Loading

Thread Pitch: 2.5 Mm

Manufacturing Process: Hot Forged

Product Name: M20×50 Track Bolts And Nuts

Material: High-strength Alloy Steel

Cold Forged Bolt Body: Improved Grain Structure For Enhanced Strength

Rolled Thread Technology: Stronger Threads With Better Fatigue Resistance

High Tensile Strength: Designed For Heavy-duty Fastening Applications

Precision Metric Thread: Accurate Thread Dimensions For Secure Installation

Product Name: M16×60 Track Fasteners

Bolt Diameter: M16

Material Grade: Manufactured From High-strength Alloy Steel For Superior Tensile Performance

Heat Treatment: Through Hardened And Tempered To Improve Hardness, Toughness, And Fatigue Resistance

Product Type: Excavator Guide Wheel / Front Idler

Application: Excavator Undercarriage System

Product Name: PC200 Guide Wheel

Compatible Model: PC200 Series

Product Name: EC55 Guide Wheel

Machine Model: EC55

Product Type: Front Idler / Guide Wheel

Application: Excavator Undercarriage System

Product Name: Guide Wheel

Structural Design: Reinforced Wheel Hub Design

Brand: CAT

Application: Excavator

Product Name: Tensioner Cylinder

Type: Excavator Undercarriage Parts

Product Name: PC56-7 Track Adjuster Cylinder

Cylinder Rod Surface Hardness: Induction Hardened Treatment