Singer® 525 G Series High-Speed Energy Saving Integrated Flat Bed Interlock Machine

High-speed energy-saving integrated flat-bed interlock sewing machine for light, medium, and heavy-weight materials.

Key Features:
• 550W direct-drive integrated motor and automatic lubrication system with oil filter.
• Needle cooler and needle-thread lubricating device for high-quality synthetic thread seams.
• Pop-up external looper thread cam bracket for easy threading.
• External lever for simple differential feed ratio adjustment (0.5–1.3).
• Multi-application adaptability (1: Plain seaming, 2: Tape binding, 3: Plain seam for heavy material).
• Digital operation panel, removable PC board, and bright LED workspace illumination.

Specifications:
• 5.6 mm Gauge Models (220V / 110V): 356-21EA/EB, 356-01EA/EB, 356-02EA/EB, 356-03EA/EB
• 6.4 mm Gauge Models (220V / 110V): 364-21EA/EB, 364-01EA/EB, 364-02EA/EB, 364-03EA/EB
• Max Speed: 5,000 rpm | Needles/Threads: 3 Needles / 5 Threads | Stitch Length: 4.4 mm
• Differential Feed Ratio: 0.5–1.3 | Presser Foot Lift: 5.5 mm | Needle Type: Singer 3651-06

• Clean lint from the pop-up looper bracket, spreader mechanism, and differential feed dogs daily.
• Refill the needle-thread lubricator with silicone oil when running synthetic threads at 5,000 rpm.
• Replace the automatic lubrication oil filter periodically.