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Hitachi ZAXIS ZX70 Series Bucket Teeth - Precision Sifting & Digging Tips for 7-Ton Class Compact Excavators

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  2. Hitachi ZAXIS ZX70 Series Bucket Teeth - Precision Sifting & Digging Tips for 7-Ton Class Compact Excavators
Hitachi ZAXIS ZX70 Series Bucket Teeth - Precision Sifting & Digging Tips for 7-Ton Class Compact Excavators

Equip your Hitachi ZX70 with our high-performance interchangeable bucket teeth. Designed for ZAXIS 7-ton excavators, our teeth offer superior penetration and durability for urban construction and utility work. Precision fit for ZX70, ZX75, and ZX60 models. Factory-direct pricing and international shipping. Contact us for the Hitachi compact excavator parts catalog today!

Hitachi ZAXIS ZX70 Interchangeable Series — Precision Engineering for Compact Excavators

Hitachi ZAXIS ZX70 Interchangeable Series — Precision Engineering for Compact Excavators

Our Hitachi ZAXIS ZX70 Interchangeable Series is engineered specifically to match the precision, agility, and versatile demands of Hitachi’s compact excavator range. The ZX70 is a global benchmark machine for urban civil construction, precision utility layouts, and high-end commercial landscaping. Our replacement bucket teeth are built to complement this agility, providing a clean, sharp penetration profile that allows the machine to operate with high efficiency in confined work areas while delivering the rugged structural durability expected of full-sized ZAXIS mining and quarrying models.

1. Core Advantages

  • Compact Fleet Optimization: Specifically balanced to match the operational footprint, working weight, and exact hydraulic breakout force of the ZX60 through ZX80 range. This ensures high structural penetration without transferring damaging stress spikes into the bucket linkage or cylinder ears.

  • Horizontal Pin System Security: Molded to stringent dimensional tolerances to complement the original Hitachi horizontal side-pin and washer architecture. This "zero-play" fitment blocks fine abrasive migration into the pocket, saving the adapter nose from early friction wash.

  • Enhanced Sacrificial Wear Mass: Despite their compact classification, these tips feature strategic alloy placement along high-abrasion boundaries. This extends field life when cutting through compacted subgrades, shale bands, and mixed gravel pits.

  • High-Efficiency Penetration Geometry: The slim, smoothly tapered entry profile minimizes cycle drag, allowing for faster bucket packing times and improved machine fuel economy during continuous utility trenching.

2. Technical Specifications Matrix

Engineering ParameterTechnical Value / Material Standard
Primary Fleet CompatibilityHitachi ZAXIS ZX70, ZX70-5G, ZX75, ZX80, ZX60
Common Part Number References135-8203 / ZX70 Standard / TB00705
Locking System ConfigurationHorizontal Side-Pin & Retainer Washers
Metallurgical CompositionHigh-Tensile Wear-Resistant Alloy Steel
Core Structural Hardness47 – 51 HRC (Rockwell C Scale)
Production ProcessPrecision Investment Casting (Lost-Wax Foundary Processing)

3. Primary Applications

  • Municipal & Utility Engineering: High-accuracy excavation for fiber-optic lines, deep water pipe runs, gas mains, and localized urban road repair cuts.

  • Commercial Landscaping & Forestry: Controlled grading, clean root ball excavation, structural slope dressing, and small-scale land clearing.

  • Structural Foundation Layouts: High-precision footing excavations for residential developments, light commercial pads, and concrete drainage structures.

4. Field Technical Advisory Note

Technical Field Guide for Compact Equipment Service Techs:
• Horizontal Locking Fitment: Hitachi compact assemblies rely on an accurate side-pin lock configuration. During changeouts in moist clay or sticky soil, fine particles pack tightly into the inner adapter socket. Always clean out this pocket cavity down to bare metal using a wire pick before pinning the new tooth, or the point will fail to seat deep enough, causing high shear loads on the pin.
• Preventative Inspection: Due to the high cycle speeds of compact machines, check for side-play play during machine walkarounds. If a tooth wobbles on its adapter, replace the horizontal pin and washer lock system immediately to stop uneven nose wear on the adapter casting.

5. Commercial Inquiries & Global Supply Channels

  • Supplier Identification: Xuzhou Sinoswift Import & Export Co., Ltd.

  • Contact Support Desk: +86 13701956981

  • Email Address: [email protected]

  • Logistics Provision: Fast-Track Industrial Express Networks, Less than Container Load (LCL) consolidation, and Full Container Load (FCL) Ocean Freight options with custom export crating.

All manufacturer names, registered brand marks, vehicle model series designations, and original part numbers are utilized strictly for equipment fitment cross-referencing and physical compatibility confirmation. Maintain peak trenching accuracy and protect your compact bucket linkages. Contact our commercial consultation team today to request an instant wholesale price quotation!

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