1-needle, Lockstitch Machine with Double-capacity Hook DDL-5600N DDL-5600N-7(with automatic thread trimmer) Provided with a double-capacity hook and thread trimmer best-suited for the sewing of heavy materials and jeans, the machine not only upgrades the quality of finished products but also promotes efficiency in production. DDL-5600N-7-0B / CP-160A   DDL-5600N Highly consistent seam quality. The machine is equipped with a link mechanism which is highly evaluated for its straightness, consistency and durability. Thanks to this mechanism, the machine is capable of making well-tensed, beautifully finished seams, regardless of the type of heavy materials. The maximum stitch length is as long as 8mm (with the L-type machine for the sewing heavy materials with long stitch length), thereby making the machine widely applicable to the sewing of heavy materials, such as bags, requiring a longer stitch length.       Sure thread trimming mechanism. The thread trimmer mechanism comes with a moving knife and a counter knife, which means that a thread as thick #8 (B46~B92, Nm60/3~30/3) can be trimmed. The bobbin thread clamping device securely catches the bobbin thread, there by preventing the bobbin thread from slipping off at the sewing end and eliminating trouble at the start of the next sewing process.       Higher lift of the presser foot for improved ease of operation. The lift of the presser foot is as high as 13mm when using the knee lifter, thereby allowing the operator to handle the material on the machine with ease, even when using heavy materials.             Greater efficiency thanks to the horizontal-axis, double-capacity hook. Changing the bobbin is troublesome, especially when using a thick thread. This machine, however, is equipped with a double-capacity hook, thereby reducing the frequency of changing the bobbin. Thanks to this feature, greater efficiency is assured.         Provided as standard with attachment mounting seats. The machine is provided as standard with extra attachment mounting seats for attachment of new auxiliary parts in the future. The extremely high durability of the seats ensures an extended service with frequent replacement of attachments.       Newly developed control box / Compact motor unit. SC-910 / M91 SC-910 model control box is resistant to voltage fluctuations. It comes with a compact and energy-saving type switching power supply system that does not use a transformer. This contributes to improved reliability.     The M91 model compact motor unit featuring low vibration and low noise capabilities is installed on the control box.     The number of revolutions can be selected from among three different types (standard, slow and fast) according to the preference of the operator. In addition to this feature, the control box incorporates many different functions for upgraded workability. The operation panel can be selected according to the process. IP-100C The operation panel has been provided with a large user-friendly LCD. A pictograph and set values are shown on the same screen, which promises improved operability of the panel.     The operation panel has been provided with a variety of communication and maintenance control features and is able to store data on a SmartMedia or personal computer.     The features of the operation panel can be updated without the need for changing the PWB/ROM.       CP-160A Pattern sewing can be performed by the number of stitch control feature.     Four different kinds of pattern sewing are possible: automatic reverse stitching, constant-dimension sewing, rectangle-shape sewing, and multi-layer stitching. The maximum number of stitches that can be set for automatic reverse stitching (single or double) is 19.