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Product Specification
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Application: Replacement lower gear case (gear box assembly) for 328 model 32.8cc 2-stroke brush cutters and string trimmers
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Material: Heavy-duty cast aluminum alloy housing with hardened steel internal bevel gears and precision bearings
Product Features
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Angle Power Transfer: Converts the horizontal rotational drive from the shaft into a vertical rotation to power the cutting blade or trimmer head.
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Torque Reduction & Amplification: Houses high-strength bevel gears designed to efficiently transfer torque while optimizing rotational speed for cutting.
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Impact & Wear Resistance: Rugged aluminum housing protects internal gears from flying debris, ground impact, and heavy operational stress.
[MANDARIN]
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配件属性：328 工作头总成（下齿轮箱总成），适用于 328 型 32.8cc 两冲程割草机及打草机设备
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转向动力传输：将传动轴的水平旋转动力转换为垂直旋转，驱动割草刀片或打草头工作
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扭矩传递与优化：内置高强度伞齿轮，在高效传递扭矩的同时优化切割转速
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抗冲击与耐磨损：坚固的铝合金外壳可保护内部齿轮免受飞溅杂物、地面撞击及高强度作业应力的损坏
Inquiry - 328 GEAR CASE ASSY
