Heavy-duty programmable zigzag machine with a zigzag width up to 15mm. Based on Dürkopp Adler 967 with integrated direct drive.

The zigzag mechanism of this HM866 is servomotor driven. This makes it possible to create all sorts of zigzag programs that can be easily selected using the touchscreen display. No mechanical settings such as cam change are required. The HM866 has the big advantage of a top feed transport, which is unique for a zigzag machine in this class!

Due to the top feed system, it is not always necessary to equip the machine with a puller system. If needed though, we can equip the HM866 with a powerful 400 W servo driven top puller. The motor has a 15:1 transmission and the torque is no less than 19 Nm. This puller has no problem transferring 30 kg of traction on, for example, PVC.

• Bottom feed and alternating top feed,
• Additional electropneumatic switchable thread tension,
• Integrated second stitch length,
• Electropneumatic seam back tacking and sewing foot lift,
• Quick stroke adjustment,
• Integrated sewing light (LED).
• An integrated sewing drive including DAC classic control box, operation panel OP1000 and electronic needle positioning (jog dial),
• With XL barrel hook,
• Motor driven bobbin winder,
• Adjustable zigzag width up to 15mm,
• Adjustable sewing foot stroke up to 12 mm,
• Sewing foot lift in high needle position 30 mm,
• Key combination for intermediate back tack, needle position high/low, back tack suppression,
• Stitch length up to 10 mm,
• Maximum sewing speed of 800 stitches/min.

Documented sewing workstation

Documented sewing workstation based on a customized Dürkopp Adler M-Type sewing head and equipped with state-of-the-art monitoring devices. The HM814 combines all the benefits of an M-type triple transport or roller feed machine with tailor-made technology from Habraken.

Highly flexible system

The development of the HM814 is based on more than 25 years of experience in the field of Documented sewing workstations by Habraken. The result is a highly flexible system that is easy to adapt to meet continuously changing demands. The HM814 guarantees accurate production, accurate evaluation and accurate documentation of your products. An in-seat airbag places critical demands on the sewing of seat covers. The seam must be durable throughout a normal lifetime and yet tear in the event of airbag deployment. The HM814 monitors all the critical aspects involved during documented sewing to ensure safe and reliable action to both of these contradictory demands.

Vital monitoring

Advanced monitoring devices allow the HM814 workstation to tag and record all relevant data on approved products. This vital information will serve as the source for the product tracking database. At the same time, sewing on the HM814 has been kept much the same as working on a standard M-Type machine, resulting in a low learning curve for the operator.

Goals

• Minimum interference from monitoring system to avoid distracting the operator
• Records only unambiguous and relevant data
• Flexible implementation of customer requirements
• Open architecture to enable integration of third party components
• Most important: Keep It Simple

New HM814 Delta SEWCO

The latest development in the field of our HM814 workstation for documented seams is the HM814 Delta SEWCO. This workstation combines the state of the art technology and the flexibility of the Dürkopp Adler M-Type Delta with the features of SEWCO, the newly developed documentation software by Habraken. SEWCO enables the full use of all setting possibilities offered on the M-Type DELTA. Sewing parameters like thread tension, stitch length, sewing speed, foot pressure, back-tack settings and many more, can be set for every product individually. Every production cycle can be split up into as much as 16 sections. For every section, sewing parameters can be set individually, which makes the system highly flexible and suitable for various documentation processes.

Main Features

The system is modular, offering the following options:

• SEWCO sewing control software. License based on software protection hardware (dongle key)
• Coloured bobbins with modified spindle hole and bobbin case
• Network enabled, fan-less powerfull panel PC
• The possibility to use various brands and types of barcode printers
• A bobbin tracing system to ensure the use of the correct (specified) hook thread
• A thread tension monitor to keep the thread tension between the specified limits
• Theoretically unlimited amount of stationary scanners to check the used threads and materials
• Covered and locked thread cone cases with thread movement sensors
• UPS (uninterruptable power supply)
• Various ways of operator identification like RFID operator cards
• Foldable keyboard and mousepad support bracket (only accessible for authorized personnel)
• External – software controlled – bobbin winding station with thread movement sensors
• Bobbin thread monitor to prevent empty bobbins while sewing
• Extra I/O connection possibilities for integration of external Poka Yoke systems
• Various types of adjustable edge guides with colour independent notch detection
• Skipped stitch detection

The system, in combination with the SEWCO software, offers SQL database support with regard to both production and traceability databases, both on a local and remote server. This allows centralised production data management. Habraken also offers full MES (Manufacturing Execution System) support. This enables you to connect the machine to an MES server and retrieve production data directly from it, and store traceability data directly onto the MES server. Please contact us for more information on different models or customized workstations.

Options:

• Various sewing heads possible such as: - Flat-bed, Post-bed, Triple transport and roller feed
• Operator identification system with special tag cards
• Bobbin registration system - Barcode identifiable bobbins and a database which links the bobbin to the bobbin thread cone ensures the use of correct bobbin thread
• Edge trimming system
  - Electro motor driven edge trimmer with counter knife
  - Trimming distance as from 1,2 m

Straight line sewing with belt transport

A perfect straight seam is one of the most difficult tasks for the sewing operator.

The servo driven belt transport system of the HM802 is the solution to your problem!

Flexible design

The double belt drive system is a very robust and flexible system. Specially developed to transport upholstery pieces during the sewing process with a perfect straight seam as result.

Simply position the work piece with the help of the projected laser beam. Push the start button and the machine will do the rest.

Make parallel seams with an optional second laser beam which can be aligned with a previous seam.

By a touch screen operated menu you can easily set the machine for single or indexed sewing.

In single mode the work piece will be transported out of the machine after seam end after which the next seam can be positioned.

Use index mode to transport the piece back to the loading position and reposition the piece for the next seam.

Seam start and end point will be controlled by a photo electrical sensor. The sensor doubles as work piece detection for safe operation. Relative start and end point can be set via the touch screen operated menu. The typical tolerance would be ± 1 stitch*. Back tack stitch condensing can be used to shorten the back tack length for sewing heads with the second stitch length option.

The belt transport system can be removed in just a few seconds for maintenance purpose. Without the belt transport system the sewing machine can be used for normal sewing. These features make the HM802 a flexible machine for your production and gives more value for money invested.

The HM802 can also be equipped with a tape feeding mechanism which will automatically feed wire pocket tape to a preset position and cut it after a preset length.

The HM802 can be supplied in both lock stitch and chain stitch versions with various sewing arm lengths.

• Servo controlled bi-directional intermitting transport synchronized to sewing speed and stitch length;
• 2 parallel transport belts positioned on either side of the needle;
• Feed-in feed-out function;
• Touch screen panel for process overview and configuration;
• Laser line projector for visual alignment of work piece;
• Photo electrical sensor for work piece presence detection

Special machine for sewing decorative stitches based on a Dürkopp Adler M-Type customized by Habraken. The HM820 is a revolutionary industrial sewing machine with its rotating needle bar. The HM820 combines all the benefits of the M-Type triple transport machine with state-of-the-art technology by Habraken.

Intuitive technology

The HM820 is a machine for sewing decorative stitches in automotive and home upholstery, but can also be used for leather goods or other materials where triple transport machines are required. The HM820 is based on the M-Type twin needle machine range from Dürkopp Adler.

One of the big advantages of the HM820 is that next to sewing decorative stitches it can also be used as a standard twin needle machine, which makes it highly flexible for each kind of production. The HM820 is available from the low cost ECO version up to a full specification Delta version. This makes the HM820 the fastest decorative stitching machine on the market today.

Using the machine in twin-needle mode offers the possibility to use 16 standard decorative stitch patterns and 16 user designed patterns, but the machine can also be used in single needle mode simply by removing 1 needle and then another 16 stitch patterns will come available.

Utilizing the latest user-friendly technology, the HM820 is capable of creating a wide range of decorative stitching. You can simply select the required decorative stitch design by touching the corresponding button on the intuitive touch screen panel. Or you can compose your own stitch from scratch by combining features such as needle swap, forward and reverse transport, 0-stitch and optional second-stitch length with our user friendly programming software. We deliver this software as freeware for Windows OS.

Outstanding design

The sturdy design maintains all the aspects of the proven M-Type transport mechanism, which is renowned for delivering outstanding performance. Dedicated high speed electronics ensure safe and reliable operation. Both needle and transport control are fully adaptive for speed which goes up to 1.000 stitches per minute for decorative stitching and up to 1.600 stitches per minute for normal sewing.

New HM820 Delta

You can now benefit from our innovative HM820, combined with the state of the art technology and flexibility of the Dürkopp Adler M-Type Delta. This allows for a much more streamlined use of the HM820, as the decorative stitch software has been integrated into Commander Delta. Without the need of an additional touchscreen, you have all your settings right at your finger tip. The ‘standard’ sewing parameters, as well as the pattern software is integrated and available in one user friendly screen.

The HM820 Delta offers you the following benefits:

• M-TYPE DELTA with programmable setting elements for reproducible sewing results.
• 2 subclasses (single or twin needle version with enlarged bobbin capacity due to XL hook (Ø 28 mm) and thread trimmer.
• Integrated sewing motor with network capable “DAC flex control” incl. operating panel Commander Delta ensures optimum functionality and maximum ease of use for “Industry 4.0 applications”.
• Machine-specific software with intuitive user interface for convenient administration of sewing parameters.
• 999 storage locations for machine settings (setup) or complex seam programs with 30 seams or sections max.
• Graphical visualization of the process progress within the seam programs.
• Programmable setting elements for stitch length adjustment, sewing foot, sewing foot pressure and sewing foot lifting height and needle thread tension by means of integrated stepper motor.
• Integrated material thickness detection (MTD) for optimization of sewing parameters during the sewing process.
• Optimized working area due to electronically driven, programmable edge guides (optional).
• Easy and precise needle positioning due to electronical handwheel (scroll wheel).
• Improved sewing results due to new sewing kinematics.
• The HM820 can be supplied as flat bed, post bed, cylinder arm and long arm machine.

Heavy-duty programmable zigzag machine with a zigzag width up to 15mm. Based on Dürkopp Adler 967 with integrated direct drive.

The zigzag mechanism of this HM866 is servomotor driven. This makes it possible to create all sorts of zigzag programs that can be easily selected using the touchscreen display. No mechanical settings such as cam change are required. The HM866 has the big advantage of a top feed transport, which is unique for a zigzag machine in this class!

Due to the top feed system, it is not always necessary to equip the machine with a puller system. If needed though, we can equip the HM866 with a powerful 400 W servo driven top puller. The motor has a 15:1 transmission and the torque is no less than 19 Nm. This puller has no problem transferring 30 kg of traction on, for example, PVC.

• Bottom feed and alternating top feed,
• Additional electropneumatic switchable thread tension,
• Integrated second stitch length,
• Electropneumatic seam back tacking and sewing foot lift,
• Quick stroke adjustment,
• Integrated sewing light (LED).
• An integrated sewing drive including DAC classic control box, operation panel OP1000 and electronic needle positioning (jog dial),
• With XL barrel hook,
• Motor driven bobbin winder,
• Adjustable zigzag width up to 15mm,
• Adjustable sewing foot stroke up to 12 mm,
• Sewing foot lift in high needle position 30 mm,
• Key combination for intermediate back tack, needle position high/low, back tack suppression,
• Stitch length up to 10 mm,
• Maximum sewing speed of 800 stitches/min.

Documented sewing workstation

Documented sewing workstation based on a customized Dürkopp Adler M-Type sewing head and equipped with state-of-the-art monitoring devices. The HM814 combines all the benefits of an M-type triple transport or roller feed machine with tailor-made technology from Habraken.

Highly flexible system

The development of the HM814 is based on more than 25 years of experience in the field of Documented sewing workstations by Habraken. The result is a highly flexible system that is easy to adapt to meet continuously changing demands. The HM814 guarantees accurate production, accurate evaluation and accurate documentation of your products. An in-seat airbag places critical demands on the sewing of seat covers. The seam must be durable throughout a normal lifetime and yet tear in the event of airbag deployment. The HM814 monitors all the critical aspects involved during documented sewing to ensure safe and reliable action to both of these contradictory demands.

Vital monitoring

Advanced monitoring devices allow the HM814 workstation to tag and record all relevant data on approved products. This vital information will serve as the source for the product tracking database. At the same time, sewing on the HM814 has been kept much the same as working on a standard M-Type machine, resulting in a low learning curve for the operator.

Goals

• Minimum interference from monitoring system to avoid distracting the operator
• Records only unambiguous and relevant data
• Flexible implementation of customer requirements
• Open architecture to enable integration of third party components
• Most important: Keep It Simple

New HM814 Delta SEWCO

The latest development in the field of our HM814 workstation for documented seams is the HM814 Delta SEWCO. This workstation combines the state of the art technology and the flexibility of the Dürkopp Adler M-Type Delta with the features of SEWCO, the newly developed documentation software by Habraken. SEWCO enables the full use of all setting possibilities offered on the M-Type DELTA. Sewing parameters like thread tension, stitch length, sewing speed, foot pressure, back-tack settings and many more, can be set for every product individually. Every production cycle can be split up into as much as 16 sections. For every section, sewing parameters can be set individually, which makes the system highly flexible and suitable for various documentation processes.

Main Features

The system is modular, offering the following options:

• SEWCO sewing control software. License based on software protection hardware (dongle key)
• Coloured bobbins with modified spindle hole and bobbin case
• Network enabled, fan-less powerfull panel PC
• The possibility to use various brands and types of barcode printers
• A bobbin tracing system to ensure the use of the correct (specified) hook thread
• A thread tension monitor to keep the thread tension between the specified limits
• Theoretically unlimited amount of stationary scanners to check the used threads and materials
• Covered and locked thread cone cases with thread movement sensors
• UPS (uninterruptable power supply)
• Various ways of operator identification like RFID operator cards
• Foldable keyboard and mousepad support bracket (only accessible for authorized personnel)
• External – software controlled – bobbin winding station with thread movement sensors
• Bobbin thread monitor to prevent empty bobbins while sewing
• Extra I/O connection possibilities for integration of external Poka Yoke systems
• Various types of adjustable edge guides with colour independent notch detection
• Skipped stitch detection

The system, in combination with the SEWCO software, offers SQL database support with regard to both production and traceability databases, both on a local and remote server. This allows centralised production data management. Habraken also offers full MES (Manufacturing Execution System) support. This enables you to connect the machine to an MES server and retrieve production data directly from it, and store traceability data directly onto the MES server. Please contact us for more information on different models or customized workstations.

Options:

• Various sewing heads possible such as: - Flat-bed, Post-bed, Triple transport and roller feed
• Operator identification system with special tag cards
• Bobbin registration system - Barcode identifiable bobbins and a database which links the bobbin to the bobbin thread cone ensures the use of correct bobbin thread
• Edge trimming system
  - Electro motor driven edge trimmer with counter knife
  - Trimming distance as from 1,2 m

Straight line sewing with belt transport

A perfect straight seam is one of the most difficult tasks for the sewing operator.

The servo driven belt transport system of the HM802 is the solution to your problem!

Flexible design

The double belt drive system is a very robust and flexible system. Specially developed to transport upholstery pieces during the sewing process with a perfect straight seam as result.

Simply position the work piece with the help of the projected laser beam. Push the start button and the machine will do the rest.

Make parallel seams with an optional second laser beam which can be aligned with a previous seam.

By a touch screen operated menu you can easily set the machine for single or indexed sewing.

In single mode the work piece will be transported out of the machine after seam end after which the next seam can be positioned.

Use index mode to transport the piece back to the loading position and reposition the piece for the next seam.

Seam start and end point will be controlled by a photo electrical sensor. The sensor doubles as work piece detection for safe operation. Relative start and end point can be set via the touch screen operated menu. The typical tolerance would be ± 1 stitch*. Back tack stitch condensing can be used to shorten the back tack length for sewing heads with the second stitch length option.

The belt transport system can be removed in just a few seconds for maintenance purpose. Without the belt transport system the sewing machine can be used for normal sewing. These features make the HM802 a flexible machine for your production and gives more value for money invested.

The HM802 can also be equipped with a tape feeding mechanism which will automatically feed wire pocket tape to a preset position and cut it after a preset length.

The HM802 can be supplied in both lock stitch and chain stitch versions with various sewing arm lengths.

• Servo controlled bi-directional intermitting transport synchronized to sewing speed and stitch length;
• 2 parallel transport belts positioned on either side of the needle;
• Feed-in feed-out function;
• Touch screen panel for process overview and configuration;
• Laser line projector for visual alignment of work piece;
• Photo electrical sensor for work piece presence detection