With the electronic YSC motor system, a stable and durable motor control unit, wide working area, and ergonomic machine structure

Electronic thread trimming system and vertical knife structure provide more efficient cutting for each thread

Strong feeding power with needle and gear feed system, ensuring high needle penetration force even at low sewing speeds

New cancellation mechanism provides more stable results during turns

Automatic thread trimming, thread wiping, and automatic presser foot lifting system

Double-row LED lighting system positioned near the needle bar

Improved lubrication system

The letter “M” defines the system for medium and light materials
The letter “H” defines the system for heavy materials

“GC 9420 Series” defines the Uncancelled Small Shuttle Machine Model
“GC 9450 Series” defines the Cancelled Small Shuttle Machine Model