ULTIMA UL 1565-L25-7 – double-needle long-arm lockstitch machine with triple feed

ULTIMA UL 1565-L25-7 is an industrial double-needle long-arm lockstitch sewing machine with triple feed, designed for sewing heavy and multi-layered materials. Its extended 650 mm working area provides ample space for handling large components, making the machine particularly suitable for automotive and furniture upholstery, covers, leather goods, technical materials and other large-format products.

The triple feeding system provides consistent material transport and helps prevent individual layers from shifting during sewing. The double-needle configuration allows two parallel rows of lockstitch to be sewn simultaneously, increasing productivity and ensuring neat, repeatable stitching.

The machine is equipped with an energy-efficient Direct Drive servo motor integrated into the machine head, providing smooth speed adjustment, quiet operation and precise control. Automatic thread trimming, presser foot lifting, backtacking and needle positioning improve operator comfort and reduce the time required for individual sewing operations.

TECHNICAL SPECIFICATIONS:
• Machine type: double-needle long-arm lockstitch machine
• Application: heavy-duty sewing
• Stitch type: lockstitch
• Number of needles: 2
• Feeding system: triple feed
• Maximum sewing speed: 2500 stitches/min
• Maximum stitch length: 12 mm
• Presser foot lift: up to 16 mm
• Needle system: 135x17
• Working area: 650 mm length / 150 mm height
• Hook type: large hook, 28 mm bobbin
• Drive: Direct Drive servo motor
• Motor power: 750 W
• Speed adjustment: yes
• Lubrication: central lubrication with oil pan
• Compressed air: required
• Work area lighting: no
• Power supply: single-phase, 230V
• Table size: 150 x 60 cm

AUTOMATIC FUNCTIONS:
• Automatic presser foot lift
• Automatic backtacking
• Automatic thread trimming
• Needle positioning