Description
A 2-needle lockstitch machine without disengaging needle bars, equipped with large hooks and double needle-dog feed, designed for medium and heavy materials. The machine is equipped with a range of innovative solutions that enhance efficiency and work comfort. The powerful 750W Direct-Drive motor ensures quiet operation and low energy consumption. The DT828L is the first 2-needle machine by Siruba equipped with two stepper motors controlling material feed, thread trimming, and presser foot lifting. This configuration operates much quieter and more efficiently compared to traditional electromagnet-controlled mechanisms.
For improved work comfort, the machine includes powerful LED workspace lighting with 3-level brightness adjustment.
Features of the DL828L Machine:
- A special bidirectional stepper motor (patented) allows simultaneous control of thread trimming and presser foot lifting.
- A new straight thread trimming mechanism offers better performance and is easier to adjust.
- An enclosed lubrication system minimizes the risk of staining materials during sewing.
- The control panel allows easy management of automatic functions and setting of stitch and sewing parameters.
The machine is equipped with four function buttons next to the needle bar:
- Needle positioning/stitch adding
- Reverse sewing
- 1/2 stitch tightening
- 1/4 stitch tightening
The electronically controlled stitch length, managed by a stepper motor, ensures perfect stitching parameters, even during backtacking. It also enables programmable decorative stitches.
The electronic knee lifter controls the stepper motor that raises the presser foot, requiring less effort compared to mechanical knee lifters.
Technical Specifications:
- Sewing speed: 3,000 stitches/min
- Stitch length: 7 mm
- Standard needle spacing: 6.4 mm
- Presser foot lift height: up to 12 mm
- Needles: DPx5
- Power supply: 230V
The heavy-duty subclass -72 is equipped with large hooks that accommodate double-capacity bobbins, which is especially important when sewing with thick threads.