Product Introduction
KHJ-MC131-00 original sprocket assembly is the official standard feeding driving gear component for Yamaha original ZS series 8mm feeders. Driven by the feeder motor, it meshes with the idle gear set to drive the sprocket teeth to engage with the carrier tape sprocket holes, realizing precise stepping feeding of 8mm component tape. The original product adopts integrated precision gear tooth molding + quenched metal gear core, effectively eliminating tooth jumping, tooth collapse and feeding pitch deviation caused by long-time high-speed operation, stabilizing pickup precision and reducing machine material rejection rate.
Core Selling Points
The assembly is pre-assembled according to the original process, the matching shaft hole tolerance is precise, directly press-fit installation without trimming and modification.
Application Scenarios
Original replacement maintenance, feeder precision overhaul for Yamaha ZS 8mm electric feeders used in YS12, YS24, YSM10, YSM20 and other placement equipment.
After-sales Service
All products undergo full-functional inspection before shipment, and after-sales issues will be responded to within 24 hours.






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