Hitachi
Welcome to our Hitachi sprocket category, featuring precision-engineered undercarriage drive solutions for global excavation and mining machinery, including Hitachi, Caterpillar, Komatsu, Volvo, and Doosan. From bolt-on sprocket rims and drive tumblers to heavy-duty drive segments, Shengan has you covered. Whether you need a direct Hitachi sprocket replacement (for popular excavator models like EX60, EX120, EX200, EX300, ZX120, ZX200, ZX210, ZX330, ZX350, ZX450, ZX870) or custom-cast drive wheels, our sprockets deliver optimal gear mesh, maximum power transmission, and exceptional wear resistance.
Contact our sales engineering team to request technical CAD drawings, factory-direct quotes, or discuss your custom undercarriage drive specifications for your multi-brand fleet!
Engineered Hitachi Sprockets & Undercarriage Drive Solutions by Shengan
In high-torque excavation, heavy trenching, and severe quarry mining operations, the structural integrity and tooth geometry of your drive sprocket directly determine power transfer efficiency, track link pitch life, and hourly operating costs. As a specialized heavy machinery undercarriage parts manufacturer, Shengan provides a complete spectrum of drive solutions within our Hitachi sprocket category, precision-cast and forged to withstand extreme torque, severe impact loads, and abrasive soil conditions across global jobsites.
Hitachi Sprocket Category & Application Guide
To help equipment dealers, fleet managers, and repair workshops select the correct drive components, we manufacture primary sprocket configurations engineered for specific machine operating weights, bolt-hole patterns, and track pitch standards:
| Sprocket Category | Material & Metallurgy Zoning | Application & Operating Environment | Key Structural Features |
| Compact Excavator Sprocket Rims | Precision cast 35SiMn / 40Mn2 alloy steel | Utility trenching, landscaping, mini excavation (EX60, ZX55, ZX70) | Deep induction-hardened tooth profile for precise rubber/steel track chain engagement |
| Standard Excavator Drive Sprockets | Precision cast 35SiMn high-strength alloy | General excavation, road building, earthmoving (EX120, EX200, ZX120, ZX200) | Precision CNC-machined mounting hub, stress-relieved bolt flanges & deep tooth hardening |
| Heavy-Duty Mining Sprocket Rims | High-tensile forged/cast steel with deep hardening | Heavy rock digging, quarrying, mining (ZX330, ZX350, ZX450, ZX870) | Reinforced wheel hub, extra-thick rim web & high impact resistance under continuous torque |
| Custom Drive Tumblers | Tailored alloy formulations | Swamp LGP applications & custom track frame retrofits | Custom hub bores, keyway drives & specialized bolt-circle diameters |
Broad OEM Compatibility: Hitachi, Cat, Komatsu & Fleet Versatility
Minimizing fleet downtime is vital for jobsite productivity. Shengan manufactures precision-machined replacement drive sprockets seamlessly compatible with our broader selection of undercarriage parts, ensuring perfect pitch alignment and bolt-hole matching across major machinery brands:
| OEM Machinery Brand | Popular Machine Models Matched | Undercarriage Drive Compatibility |
| Hitachi | EX60, EX120, EX200-1/2/3/5, EX300 / ZX120, ZX200, ZX210, ZX330, ZX350, ZX450, ZX870 | Direct replacement for Hitachi OEM numbers 1010185, 1013125, 1022168, 1023155 & 1030612 |
| Komatsu | PC130, PC200, PC300, PC400, PC600 / D65, D85 | Seamlessly pairs with our Komatsu sprocket and track groups |
| Caterpillar (Cat) | Cat 320, 330, 336, 349 / D3K, D6N, D8T | Compatible with caterpillar sprocket and SystemOne track setups |
| Doosan / Develon | DX140, DX225, DX300, DX380, DX520 | Compatible with Doosan assemblies and drive motors |
Advanced Metallurgy & Superior Tooth Durability
Proper tooth profile geometry and metallurgy prevent premature track chain bushing wear. Every Shengan Hitachi sprocket operates in total harmony with your track rollers, carrier rollers, and track link assemblies through rigorous manufacturing controls:
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Differential Induction Hardening: Sprocket tooth root and pitch line profiles undergo specialized induction heat treatment (HRC 50–56, depth 7mm–12mm) to prevent tooth cupping, chipping, and hooking under heavy driving torque.
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Precision CNC Machining: Bolt-hole circles, mounting hubs, and pilot bores are precision-machined on multi-axis CNC lathes to ensure perfect alignment with travel motor final drives, preventing oil seal failure.
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Flawless Casting & Forging Integrity: Advanced furnace chemistry control and grain-structure refining prevent internal porosity, micro-cracks, and tooth breakage during extreme shock loads.
Custom Sprocket Engineering & OEM Manufacturing
When off-the-shelf drive components do not match non-standard final drive motors or specialized track frame conversions, Shengan's engineering team delivers full custom sprocket OEM/ODM manufacturing alongside custom wholesale sprocket:
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Tailored Specifications: Custom tooth counts, modified bolt-hole circle (PCD) diameters, specialized tooth pitch curves, and custom offset dimensions.
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Specialized Application Drive Rims: Custom-built sprockets for amphibious excavators, forestry harvesters, and high-capacity mining crawlers.
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3D CAD Prototyping & FEA Stress Analysis: Every custom sprocket profile undergoes Finite Element Analysis (FEA) to verify tooth root stress distribution prior to mass casting and heat treatment.
Quality Assurance & Global Standards
Why leading machinery dealers, mine operators, and undercarriage distributors trust Shengan:
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ISO Certified & Flaw Testing: All sprocket castings and forgings are inspected using Ultrasonic Flaw Detection (UT) and Magnetic Particle Inspection (MPI) to guarantee 100% structural soundness.
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Factory-Direct Value: Manufacturing directly at our factory eliminates middleman markups, giving global buyers competitive wholesale pricing.
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Global Export Packaging: Heavy-duty wooden crates, anti-rust protective oil coatings, steel banding, and complete export shipping documentation to over 60 countries worldwide.