The Dürkopp Adler 867-190040-M ECO is a premium industrial walking foot lockstitch sewing machine designed for medium to heavy-duty sewing applications. Featuring an integrated DA Direct Drive motor, DAC eco M-TYPE control, and an oversized XXL vertical hook, this machine delivers exceptional stitch quality, high productivity, and reliable material feeding without automatic trimming or presser foot lifting.
The ECO series is engineered for manufacturers who require outstanding sewing performance, low maintenance, and long-term durability while keeping operation simple and cost-effective.
Key Features
Integrated DA Direct Drive motor with DAC eco M-TYPE electronic control.
Large XXL vertical hook offers approximately 70% greater bobbin capacity than a standard hook.
Bottom feed, needle feed, and alternating walking foot provide smooth, displacement-free feeding.
Extra-high presser foot lift of up to 20mm for handling bulky materials.
Adjustable alternating foot stroke up to 9mm for climbing over varying material thicknesses.
Spacious working area measuring 335mm wide × 125mm high.
Excellent visibility around the needle area for improved precision.
Wide range of optional sewing equipment and attachments available.
Applications
Suitable for medium to heavy-duty sewing applications including:
Leather goods
Upholstery
Automotive interiors
Canvas products
Technical textiles
Bags and luggage
Furniture manufacturing
General heavy industrial sewing
Performance Specifications
Maximum Stitch Length: 12 mm
Maximum Material Thickness: 10 mm
Presser Foot Lift: 20 mm
Maximum Sewing Speed: 3,400 stitches/minute
Recommended Thread: Up to Size 10/3 Polyester or Nylon
Throat Space: 13.2 inches (335 mm)
DAC eco M-TYPE Control
The integrated DAC eco M-TYPE control system is built directly into the machine, providing a clean plug-and-play installation while offering essential electronic control functions.
Needle positioning
Soft start function
Single stitch operation via pedal
Programmable maximum sewing speed
Adjustable soft start speed and stitch count
Machine identification for parameter management
Fully integrated control unit requiring no external installation
Machine Features
Flat bed machine with integrated DA Direct Drive motor
Single-needle lockstitch machine
Bottom feed, needle feed, and alternating walking foot
Extra-large vertical XXL hook
Maximum stitch length: 12 mm
Presser foot lift operated by knee lifter
Adjustable alternating foot stroke via dial
Manual reverse stitching (backtack)
Industrial lockstitch sewing system
Accessories
Accessories may vary depending on machine configuration. Manufacturers reserve the right to modify included accessories without prior notice. Please refer to the official user manual for the latest list of supplied accessories.
