Quanzhou Mingzhu Technology Development Co., Ltd
| Forging Flow-line Integrity | Continuous forging grain structure enhances fatigue resistance and structural reliability |
| Preload Stability Performance | Maintains consistent clamping force during prolonged heavy-duty operation |
| Packaging Details | Export pallet packing |
| Elastic Deformation Control | Engineered to minimize permanent deformation under high tightening torque |
| Supply Ability | 1500 MT/month |
| Thread Surface Micro-finish | Fine-machined thread finish reduces friction and improves installation consistency |
| Payment Terms | T/T,L/C |
| Dynamic Load Adaptability | Performs reliably under alternating impact, vibration, and tensile loading |
| Delivery Time | 3-7 days |
| Environmental Sealing Compatibility | Suitable for use with protective coatings and sealing compounds in severe operating conditions |
| Thread Flank Contact Optimization | Precision flank geometry improves load distribution across the thread surface |
| Bearing Surface Flatness | High-precision seating surface ensures uniform load transfer and minimizes localized stress |
| Certification | CE、SGS、CNAS、COC、ISO |
| Model Number | M16×89 |
| Brand Name | STST |
| Place of Origin | Fujian China |
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Product Specification
| Forging Flow-line Integrity | Continuous forging grain structure enhances fatigue resistance and structural reliability | Preload Stability Performance | Maintains consistent clamping force during prolonged heavy-duty operation |
| Packaging Details | Export pallet packing | Elastic Deformation Control | Engineered to minimize permanent deformation under high tightening torque |
| Supply Ability | 1500 MT/month | Thread Surface Micro-finish | Fine-machined thread finish reduces friction and improves installation consistency |
| Payment Terms | T/T,L/C | Dynamic Load Adaptability | Performs reliably under alternating impact, vibration, and tensile loading |
| Delivery Time | 3-7 days | Environmental Sealing Compatibility | Suitable for use with protective coatings and sealing compounds in severe operating conditions |
| Thread Flank Contact Optimization | Precision flank geometry improves load distribution across the thread surface | Bearing Surface Flatness | High-precision seating surface ensures uniform load transfer and minimizes localized stress |
| Certification | CE、SGS、CNAS、COC、ISO | Model Number | M16×89 |
| Brand Name | STST | Place of Origin | Fujian China |
| High Light | track fasteners m16×89 ，heavy duty excavator undercarriage replacement ，replacement track fasteners | ||
Designed to withstand continuous mechanical loads generated by crawler track systems operating in demanding environments.
Optimized material selection and heat treatment provide long-lasting durability, helping reduce replacement frequency and maintenance costs.
Precision-manufactured threads maintain consistent preload, ensuring reliable fastening even under prolonged vibration.
The hardened surface minimizes thread wear and maintains fastening performance during extended service periods.
Forged alloy steel construction absorbs repeated shock loads while maintaining structural integrity.
Protective surface treatment improves resistance to moisture, oxidation, mud, and other harsh environmental conditions.
Choosing our M16×89 track fasteners helps customers achieve:
These M16×89 fasteners are compatible with many types of tracked machinery, including:
Typical installation locations include:
Every M16×89 track fastener is manufactured using modern production technology and strict quality control procedures.
Premium raw materials ensure excellent strength, toughness, and long-term durability.
The hot forging process refines the internal grain structure, improving fatigue resistance and mechanical performance.
Advanced machining equipment produces highly accurate dimensions and consistent thread quality.
Controlled quenching and tempering provide the ideal balance between hardness and impact resistance.
Special coatings enhance corrosion resistance while improving product appearance and service life.
Each production batch is inspected through multiple quality control procedures, including:
This comprehensive inspection process ensures reliable performance and consistent product quality.
They are used to secure track shoes and track links on excavators and bulldozers, ensuring a stable and reliable crawler undercarriage system.
Hot forging improves material density and grain flow, resulting in higher tensile strength, better impact resistance, and enhanced fatigue performance.
Yes. They are manufactured according to OEM dimensional standards and are suitable for equipment maintenance, overhaul, and replacement.
Yes. We offer OEM and ODM services, including customized sizes, thread specifications, material grades, surface treatments, packaging, and branding.
WhatsApp: +86 15260795051
Gmail: shellywang038081@gmail.com
www.bulldozerpart.com
Heavy Duty, Long Service Life, Excavator & Bulldozer Undercarriage Part, Track Fasteners M16×89, High Tensile
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
8000000-12000000
Employee Number:
67~120
Ecer Certification：
Verified Supplier
Quanzhou Mingzhu Technology Development Co., Ltd Quanzhou Mingzhu Technology Development Co., Ltd
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