Dürkopp Adler 767-FA-373 Fully Automatic Industrial Walking Foot Sewing Machine
Single-Needle Triple Transport Flatbed with EFKA DC Servo & Stitch Box | 220–240V

Overview

High-spec European-built Dürkopp Adler 767-FA-373 single-needle lockstitch flatbed machine with triple transport (bottom feed + needle feed + alternating walking foot). Configured as fully automatic with electromagnetic thread trimmer, electropneumatic reverse/backtack air compressor neded and foot lift,

Plus rapid stroke adjustment (HP) for climbing over thick sections. Driven by a German EFKA DC servo motor (typically DC1550/DC1600 class) with digital control panel/stitch box for precise programming and needle positioning.

Ideal for medium-to-heavy materials in furniture upholstery, automotive interiors, technical textiles, leather goods, and similar applications where reliable feeding of bulky or layered materials is required.

Key Features

• Triple transport system: Bottom feed, needle feed, and alternating upper walking foot for superior material control and reduced slipping on thick or uneven fabrics.
• Fully automatic functions: Electromagnetic thread trimmer, auto reverse/backtack (RAP), automatic sewing-foot lift, and electropneumatic rapid stroke adjustment (HP, knee-operated) for quick climbing over seams/thicknesses.
• EFKA DC servo motor + stitch box: Smooth, quiet, high-torque DC drive with digital operator panel (V810/V820 style or equivalent) for programmable start/end backtacks, speed limits, needle positioning, and easy parameter changes. Excellent low-speed control and energy efficiency.
• Single phase 220–240V: Standard household/industrial single-phase power (plug-and-play in most UK/EU settings).
• Adjustable walking foot stroke: Dial-adjustable up to 7 mm; speed automatically limited according to stroke height for consistent results.
• Large vertical hook: With safety coupling and integrated lubrication for reliable stitch formation with thicker threads.
• Robust construction: Automatic oil circulation lubrication, device racks in the base for quick attachment changes, and sturdy build suited to continuous industrial use.
• Air supply required: Compressed air needed for the pneumatic automatic functions (typical 6 bar operating pressure).

Technical Specifications

Typical Applications

• Furniture and automotive upholstery
• Technical textiles and heavy canvas
• Leather goods and medium-heavy materials
• Any production requiring reliable walking-foot feeding with automatic trimming and reverse

All our machines serviced and are stitched off ready to plug in and work

You can either order this machine online and it will be shipped to you by pallet or you can come and pick it up. 
Either way, this machine will be able to use straight away, no extra set-up will be needed.

 0% interest on all machines 6-24 months choose shop pay 

Why buy from Castle Sewing Machines Ltd
A family company you can trust established 1983
Large range of new and used machines,

All our machines carry a RTB parts and labour warranty, 

We only sell heavy duty machinery so our knowledge runs deep, 

Only a phone call for any technical support and we will get you going regardless of problem 

Showrooms for demonstrations 

We sell world wide and have shipped our machinery all over Europe and the world, Australia.USA,Ascension Islands,Ghana,West Indies to name but a few