【Description】 This is a Brother industrial treadle sewing machine. It's a rare machine that can do both industrial sewing and zigzag stitching, and has been used by tailors and alteration shops from the past to the present. It's still very popular and a rare machine with a small market. Please consider this opportunity. Recommended for those considering an industrial sewing machine. It's constructed of iron, similar to current industrial models, making it sturdy and stable. With maintenance, it can be used for a lifetime. 【Manufacturer】 BROTHER 【Model Number】 TZ1-B651 【Specifications】 Stitch Type: Lockstitch 　　　　　　Zigzag Stitch 　　　　　　Embroidery Bobbin Case: Vertical Full Rotary Hook Stitch Length: 0~5mm Stitch Width: 0~12mm Needle: DB×1 Presser Foot Lift: 6mm, 8mm with knee lifter Reverse Stitch Function: Yes Oiling Method: Manual Oiling Bed Size: 399×178mm Weight: ― 【Product Details】 Sewing Machine Body Motor YM-40W YDK Low Speed ↔ High Speed, Switchable Foot Controller YDK Self-made sewing machine table with knee lifter Straight stitch presser foot, needle plate, feed dog 5mm zigzag presser foot, needle plate, feed dog 12mm zigzag presser foot, needle plate, feed dog Bobbin Case Included with the body Needles Organ DB×1 Included with the body Bobbin ×1 Included with the body Copy of TZ1-B652 instruction manual 【Condition】 This is an antique sewing machine. There are rust, dirt, oil stains, paint剥がれ, and scratches that cannot be completely removed. Please check all the images and purchase accordingly. 【Maintenance】 Cleaned the entire machine Operation check and adjustment Oiled all moving parts Replaced the bobbin winder rubber with a new one Replaced the motor drive belt with a new one 【Operation】 Everything works perfectly. It can sew a wide range of fabrics from thin to thick. By adjusting the knee lifter, you can operate the presser foot lift ↔ stitch width (horizontal movement) with your knee. Please check the "TZ1-B651 (B652) Setting Method" on display for the switching method. 【Test Sewing】 Top and bottom #60 thread, 2 layers of chiffon Top and bottom #60 thread, 2 layers of herringbone Top and bottom #30 thread, 6 layers of denim Top and bottom #20 thread, 2 layers of soft leather Top and bottom #20 thread, 2 layers of hard leather "Please also check the profile."