KHJ-MC141-03 SS8MM Feeder material cover black

KHJ-MC141-03 SS8MM Feeder material cover black

KHJ-MC141-03 – SS8MM Feeder Material Cover (Black)

Black Tape Cover Plate for Yamaha SS8MM Tape Feeders

Overview

The KHJ-MC141-03 is a black material/tape cover used in Yamaha SS8MM series SMT feeders. It functions as a top tape guide that holds the carrier tape securely in place during high-speed component feeding. This version is constructed from durable black-coated metal or engineering plastic, offering improved wear resistance and visibility contrast for operators.

Key Features

Part Number: KHJ-MC141-03
Component Name: Tape Material Cover / Feeder Top Cover
Feeder Compatibility: Yamaha SS8MM feeders
Color: Black (for ESD safety and easy visual inspection)
Material: Coated steel or anti-static engineering plastic
Function:

Holds the carrier tape flat against the feeder track
Prevents tape misalignment, flutter, or jumping
Enables smooth tape advance and precise component pickup

Benefits

Improved operator visibility during loading/unloading (vs silver/gold covers)
Anti-static and ESD-safe material reduces static-related errors
Wear-resistant coating provides long service life
Compatible with automated or manual feeder loading systems
Easy to remove for tape replacement or cleaning

Applications

Installed on Yamaha SS8MM tape feeders
Suitable for SMT machines like YSM10, YSM20R, YS12, YG200, etc.
Essential in high-accuracy environments where stable tape tension is required

Summary

The KHJ-MC141-03 Feeder Material Cover is a critical upper cover part for Yamaha SS8MM feeders, combining functionality and durability in a black finish. It ensures stable, reliable tape feeding and simplifies operator inspection, helping maintain high throughput in SMT production lines.

Related Accessories – KHJ-MC141-03 Feeder Material Cover (Black)

Notes:

The KHJ-MC141-03 is typically used together with the pressure spring (KHJ-MC140-00) and lever arm (KHJ-MC136-00) to provide a stable top-hold mechanism for the carrier tape.
Its black finish allows better contrast when working with white carrier tapes or performing visual inspection.

Related Part Numbers – KHJ-MC141-03

These part numbers collectively form the tape feed and cover control system within the Yamaha SS8MM feeder. The KHJ-MC141-03 works in tandem with them to ensure stable, reliable tape movement and top pressure control.

FAQ Guide — KHJ-MC141-03

Black Material Cover for Yamaha SS8MM SMT Tape Feeder

1. What is the KHJ-MC141-03 used for?

The KHJ-MC141-03 is a top cover component for Yamaha SS8MM feeders. It holds the carrier tape in place, ensuring smooth feeding and stable alignment as components are picked and placed during SMT production.

2. What’s the difference between KHJ-MC141-03 and KHJ-MC141-02?

KHJ-MC141-03 is black (often coated or anodized for ESD control and better tape visibility).
KHJ-MC141-02 is typically silver or gold (standard stainless steel finish).
Functionally, both perform the same role, and the choice often depends on operator preference or feeder batch specification.

3. Which feeders is it compatible with?

It is designed for Yamaha SS8MM series feeders, commonly used with SMT machines such as:

YSM10 / YSM20 / YSM20R
YS12 / YS12F / YS24
YG200 / YG12, and other YS or YG models

4. What parts work directly with it?

KHJ-MC140-00 – Pressure spring
KHJ-MC136-00 – Tape pressure arm
KHJ-MC134-00SS8MM / KHJ-MC135-00 – Internal drive gears
KHJ-MC10A-00 – Feeder main body
KHJ-MC163-00 – Cover mounting bracket

5. Is the black color functional or cosmetic?

Both. The black finish may provide:

Anti-static (ESD-safe) surface properties
Better visual contrast when working with white or transparent tapes
Enhanced scratch resistance

6. How do I know if the cover needs replacement?

Replace the KHJ-MC141-03 if you notice:

Warping or deformation
Excessive tape misalignment
Surface wear that affects tape stability
Cracks or chipped coating

7. Does this part affect pick-and-place accuracy?

Indirectly, yes. If the cover does not hold the tape firmly, the tape may shift, causing:

Feeding errors
Pickup misalignment
Increased machine alarms or stops

8. Is it user-serviceable?

Yes. The cover can be easily replaced with basic tools. It is held in place with standard feeder screws or clips and is accessible during routine feeder maintenance.

9. How often should it be checked or cleaned?

Inspect during every maintenance cycle or tape change. Wipe clean of dust, tape residue, or adhesive buildup. Avoid using corrosive solvents.

10. Where can I get replacement KHJ-MC141-03 parts?

You can purchase from:

Authorized Yamaha SMT parts distributors
Feeder repair centers
Third-party SMT suppliers

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providing door-to-door transportation services
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