excavator spare parts Online Manufacturer

Product Name: E120B Carrier Roller

Compatible BrandCaterpillar: Caterpillar

Product Name: SK200 Carrier Roller

Compatible Brand: KOBELCO

High-density Forged Steel Core: Improves Internal Strength And Fatigue Resistance

Precision-balanced Roller Assembly: Reduces Vibration During Continuous Crawler Operation

Part Name: DX225 Carrier Roller

Color: Black

Material: High-strength Forged Alloy Steel

Heat Treatment: Induction Hardened Running Surface

Product Name: M20×50 Track Bolts And Nuts

Material: High-strength Alloy Steel

Joint Integrity Enhancement: Optimized Fastening Design Improves The Stability Of Bolted Joints Under Dynamic Loads

Load Path Optimization: Engineered To Distribute Clamping Force Efficiently Across Connected Components

Product Name: M22×70 Track Bolts And Nuts

Bolt Size: M22 × 70 Mm

Bolt Size: M16 × 60 Mm Metric Thread Specification

Material: High-strength Alloy Steel

Extreme Jobsite Resistance: Performs Reliably In Mud, Gravel, Sand, Rock, And High-dust Environments

Thread Profile Accuracy: Precision-machined Thread Geometry Ensures Optimal Torque Transmission And Secure Engagement

Surface Protection: Corrosion-resistant Coating Suitable For Outdoor Operation

Forged Grain Continuity: Continuous Grain Flow From Hot Forging Improves Structural Durability

Tooth Profile Design: Rock Chisel Penetration Shape

Retainer Compatibility: Standard J400 Locking Pin System

Product Name: M60×19 Track Bolts And Nuts

Product Category: Excavator & Bulldozer Undercarriage Fasteners

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

Color: Yellow Or Black Or Customer Required

Appliion: Crawler Excavator & Bulldozer

Product Name: PC60 Bucket Teeth

Machine Brand: Komatsu