Auto Tension Combo-MK4075

We’re delighted to introduce our premium-generation MK4075 combo machine, which is designed with an automatic tension serger. These series highlight how they are designed to handle a wide range of stitches and techniques.

Key Features

• Versatile Fabric Handler; Cost-Effective & Minimizing Maintenance

Our MK4075 crafts with diverse fabrics of its multi-thread capability, featuring 2-Needle 2/3/4/5-Thread Overlock, 1-Needle Chain Stitch, and 2/3-Needle Coverstitch (2.8mm, 5.6mm) to tackle fabric complexity. While able to achieve your professional result with an adjustable stitch length of 1~5mm, which enhances creativity and tailoring for various sewing techniques. A prominent advantage is that it is designed with a removable upper knife to minimize the need for maintenance.

• Precision Fabric Handling & Safety Control 

This series showcases the flawless sewing & finishing techniques by valuing a wide range of adjustments in its differential feed 0.6:1~2.0:1, a 7-step presser foot adjustment to prevent puckering (better matching the pressure to the fabric type).

• Ease of Use; User-Friendly & Straightforward Interface

This model brings ease of use for beginners valued by its automatic tension serger, this function aiming to automatically adjust thread tension to ensure the stitches consistency through fabric diversity. In addition, it stands out with a free arm and 101 mm spacious sewing spaces, whereas with LED lights in dual areas (needle plate and looper) for advanced comfortability.

• Advanced Automation; Beginner-Friendly& Sewing 

This machine is best for overall entry-level sewers and is easy for beginners to master. Our MK4075 is constructed with top features—such as auto tension release and auto lower/chain looper thread, to ensure easy threading, smooth operation, and reduced user fatigue. These advanced automation features also contribute to quieter performance, making sewing enjoyable and stress-free.

Applications

• Professional-Grade, Compact Space-Saver Design (H3)

Our machine is an excellent choice for small batches, perfect for creating your own brand. It’s a top-of-the-line sewing machine focusing on high-precision stitching and exceptional garment creation.

• Sewing Workshops and Fashion Schools 

This model inspires creativity and is beginner-friendly in sewing experiences for academic fashion design tutorials and workshops.

• Home Sewing Enthusiasts

Our machine is perfect for home sewing enthusiasts and hobbyists; it delivers high-quality results on projects such as decorative pillows, high-quality garments, and personal apparel with minimal effort and reduces the need for maintenance.

Merrylock’s auto-type combo machine is a high-end sewing machine, if you’re looking for beginner-friendly or ease of operation and time saving, it’s a great choice for solid investment on our sewing machine. Please don’t hesitate to contact us to explore more !