Custom wholesale agricultural plow machine iron castings
Our custom cast iron agricultural plow parts are precision sand-cast and heat-treated for maximum wear life in soil tillage, subsoil breaking, and seedbed preparation applications. The plow sweep shown features a hardened cutting edge, square shank socket, and reinforced spine rib for structural rigidity under deep tillage draft loads. Manufactured from ductile iron and wear-resistant alloy iron, each part is fully customizable to your exact blade geometry, shank size, and cutting width. OEM, ODM, and wholesale bulk supply supported with sample production and material certification available.
*Provide your application requirements—such as stress conditions, materials, size range, and even product name. We are always available for customization, so please contact us directly.
Introduction
Why Choose Our Cast Iron Plow Parts?
Hardened Cutting Edge for Extended Wear Life — The leading cutting edge is cast from wear-resistant alloy iron and surface-hardened to achieve a Brinell hardness of 250–350 HB, delivering significantly longer field service life compared to standard grey iron plow parts in abrasive sandy and loam soil conditions.
Precision Square Shank Socket — The square shank mounting socket is precisely cast and machined to your specified shank size (1″ / 1.25″ / custom), ensuring a tight, wobble-free fit on your cultivator or plow toolbar without shim adjustment.
Reinforced Spine Rib Design — The central spine rib running from shank socket to blade tip provides structural reinforcement against bending and fracture when striking rocks, compacted subsoil layers, and buried debris during deep tillage operations.
Ductile Iron for Impact Resistance — High-strength ductile iron (GGG60 / GGG70) is specified for plow shanks and sweep bodies where impact toughness is critical, preventing brittle fracture on stone strikes that would crack standard grey iron components.
Custom Blade Geometry & Cutting Width — Sweep width, blade angle, wing profile, and cutting edge bevel are all fully customizable to your tillage system design, whether for conventional plowing, strip tillage, subsoiling, or minimum-till seedbed preparation.
Wholesale Bulk Supply for Distributors — Consistent batch quality, material traceability, and competitive pricing on high-volume orders make us the preferred casting supplier for agricultural equipment OEMs and aftermarket parts distributors worldwide.
Specifications
Category Specifications & Technical Details Product Name Custom wholesale agricultural plow machine iron castings Scope of Services • Custom Casting of Plow Points & Shares
• Moldboards, Landsides, and Shins Manufacturing
• Cultivator Sweeps & Tillage Tool Parts
• Reverse Engineering from OEM Samples
• Small to Large Batch Wholesale ProductionMaterials • High-Strength Ductile Iron (QT450-10, QT500-7, QT600-3)
• Wear-Resistant Alloyed Cast Iron (Chromium-Moly Alloyed)
• Chilled Cast Iron for enhanced surface hardness
• Austempered Ductile Iron (ADI) for extreme impact toughnessMachining & Manufacturing • Precision Green Sand & Resin Sand Casting
• CNC Machining for accurate mounting hole placement
• Specialized Surface Grinding for soil-flow optimization
• Heat Treatment (Normalizing & Tempering) for stress relief
• Automated Deburring for safe handlingTarget Industries • Agricultural Machinery Manufacturers (Tillage Equipment)
• Farm Equipment Aftermarket Parts Distribution
• Large-Scale Commercial Farming Operations
• Specialized Soil Preparation ToolingSurface Treatment • Electrophoretic Coating (KTL/E-Coating) for uniform protection
• High-Durability Powder Coating (Custom Brand Colors)
• Industrial Anti-Rust Priming
• Tungsten Carbide Hard-facing (Optional for abrasive soils)
• Black Oxide & Oiling for storage protectionInspection Facilities • Brinell Hardness Testing (Ensuring wear resistance)
• Charpy Impact Testing (Verifying toughness against rocks)
• Spectrometer for precise chemical alloy verification
• CMM for 100% mounting hole compatibility checks
• Ultrasonic Flaw Detection for casting integrityOur Advantages 1. Extreme Wear Longevity: Optimized alloy compositions significantly extend field service life.
2. Impact Resilience: Engineered ductile iron prevents breakage when hitting stones or roots.
3. Perfect OEM Fit: CNC-machined mounting points ensure 100% compatibility with machine frames.
4. Soil-Flow Optimization: Superior surface finish reduces friction and energy consumption.
5. Direct Factory Wholesale: Competitive pricing for high-volume agricultural supply chains.
Related Products
Let’s talk about your next project !
I don't have complete drawings, can I send inquiry?
Yes, we can help you analyze based on your description, samples and photos.
I am not sure if you can do my parts?
Most of our customers come to us because “others say they can’t do it”.
Are you a factory or a trader?
We are a factory and have a project management team that can handle the technology, cost and delivery at the same time.
Upload Your FilesGet a Quote NowSTEP STP SLDPRT IPT PRT SAT IGES IGS CATPART X_T OBJ STL files