1-needle, Top and Bottom-feed, Lockstitch Machine with Double-capacity Hook
With its powerful top and bottom feed mechanism, the DU-1181N smoothly feeds a difficult to feed material or a multi-layered part of material without pitch errors, achieving consistent seam quality.
Higher lift of the presser foot
The lift of the presser foot, by the knee lifter, is as high as 15 mm so as to support processes which require a higher lift of the presser foot, such as piping and tape-attaching.
The maximum stitch length of DU-1181N is 9 mm
With its stitch length being as large as 9 mm, the DU-1181N is applicable to a broader range of sewing processes.
The double-capacity hook is provided as standard
The DU-1181N comes with a horizontal-axis double-capacity hook, not only to decrease the frequency of bobbin thread changing, but also to enable sewing work with increased efficiency.
Automatic lubricating mechanism
A pump-unit type automatic lubricating mechanism dramatically improves maintainability. The oil amount in the face plate and hook is adjustable.
The DU-1181N achieves low-vibration and low-noise
The machine head is designed to achieve optimum balance, thereby reducing vibration and noise. The DU-1181N affords the operator a comfortable working environment.
The stitch pitch can be adjusted in both the normal and reverse directions. The height and inclination of the feed dog can be adjusted. The amount of the alternating vertical movement of the walking foot and presser foot is adjustable in a range from 2 to 5mm according to the height of a multi-layered section of material. The horizontal feed cam, top and bottom feed cam, and top feed cam can be adjusted after opening the rubber caps (three caps) on top of the machine head.
- Speed, Max (S.P.M.): 2000*
- Clearance Under Foot: (5.5 by hand, 15mm by knee)
- Needle Bar Stroke: (36.5mm)
- Stitch Length, Max.: (9mm)
- Thread Take Up: Link Type
- Alternating Vertical Movement: 2 - 5mm
- Needle: (135x17) (135x16 for leather)
- Bobbin - M
- Hook: Horizontal-axis Full-rotary Double-capacity
- Lubrication: Automatic
- Bed Size: 18 3/4" x 7" (477mm x 178mm)
- Workspace: 10 1/4" (261mm)