- 1-NEEDLE LOCKSTITCH MACHINES
- Lockstitch Machines with Dual Feed (Needle and Bottom Feed)
- Lockstitch Machines with Dual Feed (Bottom and Presser Foot Feed)
- Lockstitch Machines with Triple Feed (Bottom, Presser Foot, and Needle Feed)
- Lockstitch Machines for Light and Medium Materials
- Lockstitch Machines for Medium and Heavy Materials
- Lockstitch Machines with Automatic Needle Positioning
- Lockstitch Machines with Automatic Thread Trimming
- Lockstitch Machines with Automatic Backtacking
- JACK lockstitch machines
- SIRUBA lockstitch machines
- JUKI lockstitch machines
- BROTHER lockstitch machines
- KRAFFT lockstitch machines
- 2-NEEDLE LOCKSTITCH MACHINES
- OVERLOCKS
- 5-Thread Overlock Machines
- 4-Thread Overlock Machines
- 3-Thread Overlock Machines
- Overlock Machines for Light Sewing
- Overlock Machines for Heavy Sewing
- Overlock Machines with Dual Feed
- Overlock Machines with Automation
- Cylindrical Overlock Machines
- Overlock Machines with Electronic Automation
- Pneumatic Automation Overlock Machines
- JACK Overlock Machines
- SIRUBA Overlock Machines
- JUKI Overlock Machines
- PEGASUS Overlock Machines
- BARTACKING MACHINES
- ZIG-ZAG MACHINES
- BUTTON SEWING MACHINES
- BUTTONHOLING MACHINES
- INTERLOCK MACHINES
- CHAINSTITCH MACHINES
- FEED OF THE ARM MACHINES
- BLIND STITCH MACHINES
- AUTOLAP MACHINES
- SEWING AUTOMATIC MACHINE
- SPECIAL MACHINES
- HEAVY SEWING MACHINES
- DECORATIVE STITCH MACHINES
- SEAMLESS MACHINES
A 2-needle lockstitch machine with disengageable needles and large hooks, featuring dual needle-feed and feed dog transport. The machine is equipped with several innovative features designed to improve productivity and operator comfort. Its powerful 750W Direct-Drive motor ensures quiet operation and low energy consumption. The DT828L is Siruba’s first 2-needle machine equipped with two stepper motors that control material transport, thread trimming, and presser foot lifting. This solution operates much more quietly and efficiently compared to previous mechanisms controlled by electromagnets.
For enhanced operator comfort, the machine includes strong LED lighting with 3-level brightness adjustment.
Key features of the DL828L:
- A special bidirectional stepper motor (patented) allows simultaneous control of both thread trimming and presser foot lifting.
- The new straight-type thread trimming mechanism offers better performance and is easier to adjust.
- The new enclosed lubrication system minimizes the risk of fabric staining during sewing.
- A control panel allows easy and efficient management of automatic functions, as well as stitch length and sewing parameter adjustments.
Needle disengagement (in subclasses -45 and -75) is controlled via buttons located on a panel near the needle bar. The disengaged needle bar re-engages automatically, ensuring perfect corner stitching. It is also possible to program the corner angle. Machines without a split needle bar (subclasses -42 and -72) feature buttons for 1/2 and 1/4 stitch length adjustments on the same panel.
The electronically controlled stitch length, driven by a stepper motor, ensures precise stitching parameters, even during backtacking. Programmable decorative stitches are also achievable.
The electronic knee lifter controls the stepper motor for lifting the presser foot, eliminating the need for excessive force 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
- Needle type: DPx5
- Power supply: 230V
The heavy-duty subclass -75 is equipped with large hooks, allowing the use of bobbins with double capacity, which is particularly important when sewing with thick threads.
