Work Equipment Parts/Blade and Dozer Frame

Products & Range Coverage
A&S MACHINERY CO., LTD. delivers an extensive inventory of specialized dozer blade and frame components within our work equipment parts catalog to support diverse heavy-duty equipment. Our product lineup covers a broad range of machine series and blade configuration options, ensuring that every component meets rigorous Komatsu standards for structural performance and preventive maintenance:
• Machine & Heavy-Duty Blade and Frame System Compatibility: Engineered for a broad range of Komatsu bulldozers, our blade and frame solutions ensure exact material strength ratings, dimensional tolerances, and structural interface definitions for a 100% perfect match, rapid replacement, and factory-grade performance.
• Complete Heavy-Duty Dozer Blade & Frame Range: 1. Semi-U & U-Dozer Blades: Designed for large-volume material pushing, mine stripping, and hard-rock ripping tasks featuring robust shell structures; 2. Push Arms & C-Frames: Built to endure massive longitudinal thrusts and lateral alternating loads while offering superior anti-bending heavy support; 3. Cutting Edges & End Bits: Manufactured from high-hardness boron steel via advanced heat treatment to deliver exceptional wear and impact resistance.
• OEM & Aftermarket Options: Certified original equipment manufacturer Komatsu blade parts alongside high-performance aftermarket alternatives featuring reinforced wear-resistant alloy formulas, delivering operational reliability and extended service lifespan at a cost-effective procurement point for global clients.

Supply Chain & Logistics
We maintain a robust operational infrastructure designed to support global dozer blade and frame component procurement through direct supply channels, delivering reliable stock availability and rapid dispatch to build trust with international equipment owners and repair facilities.
• Massive Inventory and Cross-Reference: We maintain large-volume stock of multiple blade assemblies, push arms, and high-strength cutting edges matching Komatsu mainstream bulldozers. Backed by barcode-enabled intelligent warehousing and Komatsu cross-reference databases, we guarantee precise matching and immediate dispatch upon order confirmation to fulfill routine maintenance and rapid replenishment needs for overseas fleet workshops and minimize equipment downtime caused by work equipment structural failure halting complete machine operations.
• Anti-Rust Coating and Port Protection: We implement specialized industrial packaging standards for the overall steel structural surfaces of all blades and frames utilizing heavy-duty primer and topcoat spraying, while critical articulated pin holes and machined surfaces are coated with long-lasting anti-rust oil and protected with sealing caps, and custom high-density foamed rubber collision guards are installed on frame edges and cutting edge tips to ensure absolute freedom from metal oxidation and collision damage during transcontinental ocean freight under salt spray and high humidity environments.
• Heavy-Duty Structural Cradle and Steel Wire Securing: Bulk heavy-duty blade and push frame shipments are fixed securely using custom high-strength export fumigated wood and steel structural cradles, locked tightly on the perimeter with multiple strands of high-strength steel wire ropes and packaging belts to guarantee absolute safety during long-distance transcontinental transport under extreme cargo handling jolts without positional displacement or collision.
• Consolidated Sourcing for Dozer Overhaul Kits: We support overseas clients by consolidating large blade frames alongside matching full sets of ripper shanks and tips, track chain assemblies, and track rollers into precise bundled dozer overhaul kits, achieving a one-stop purchasing model that pairs heavy structural assemblies with chassis maintenance supplies while significantly reducing comprehensive logistics costs for overseas workshops.

Engineering Solutions & Technical Support
Our technical framework focuses on resolving field-level operational challenges to eliminate equipment downtime, moving beyond simple parts distribution to deliver comprehensive engineering and service capabilities for asset health monitoring reliability.
• Application-Specific Dozer Blade Durability Solutions: We address extreme jobsite challenges—such as granite blast stockyards and iron ore stripping—where original blade bodies suffer main stress zone weld cracking or push arm yielding deformation. We also provide professional engineering upgrades utilizing high yield strength micro-alloy structural steel, adding thickened wear-resistant liner plates, internal reinforcement ribs, and impact-resistant designs to blade backs and side plates.
• Troubleshooting and Maintenance Guidelines: We provide professional diagnostic guidance for issues like single-side pushing, shell cracks, or ball joint noises. This focuses on three critical protocols: 1. Offset Pushing Prohibition: Prohibit long-term high-load hard-rock cutting using single blade corners to prevent eccentric shear forces from causing permanent torsional deformation to main C-frames; 2. Ball Joint Maintenance: Enforce routine inspections and dedicated grease replenishment to protect push arm ball joint articulation points against premature wear and impacts; 3. Cutting Edge Replacement Principle: Edges must be replaced immediately when wear approaches the base plate reference line, strictly prohibiting base steel plates from participating in cutting friction to prevent large-scale plate penetration and scrapping.
• Expert Technical Support & Safety Guidelines: We provide comprehensive documentation, including bulldozer blade disassembly diagrams, push arm ball joint pin adjustment norms, high-strength bolt torque parameter tables, and visual guides, assisting overseas technical personnel in executing standardized construction.

Call to Action & User Experience
Optimize your machinery work equipment reliability and maintenance efficiency today by utilizing our interactive tools placed across strategic positions on our platform.
• Multi-Dimensional Intelligent Search and Specification Filtering: Benefit from advanced search functions supporting fast product filtering by Komatsu machine model (such as D65, D85, D155, D275, or D375), product categories (such as dozer blades, push arms, C-frames, cutting edges, or work equipment parts), or original equipment manufacturer part numbers to lock onto target products instantly.
• RFQ and Dozer Fleet Quotation: Access our fast-response interactive channels providing one-click bill of materials uploads for fleet Komatsu heavy-duty bulldozer blade, push arm, and wearing part lists, including dozer blade assemblies, push frames, and cutting edge sets, to receive bundled assembly quotations and international logistics freight estimates, fulfilling workshop routine overhauls and extreme condition spare parts reserve procurement requirements.
• Consultation and Support: Utilize our around-the-clock professional technical support channels staffed by senior Komatsu machinery work equipment and structural engineering experts to assist overseas clients in verifying non-standard blade interface dimensions, designing customized blade reinforcement plans for extreme mining environments, and troubleshooting complex push arm deformation and cracking faults, ensuring cross-border procurement runs error-free.