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.

The HM830 triple transport binding machine is based on a completely new design.

This model is unique because the differential binder mechanism does not fill the right-hook area. This allows us to build the HM830 with the hook on the right side of the needle. This tackles and solves all the disadvantages of the more conventional left-hook models.

The benefits of this design includes low-tension sewing, and better overall seam quality due to the natural kinematics of the machine. You no longer need an S-twisted top thread. The unique mechanism allows for tension-free application of binding tape because the binder moves away from the needle at the right time and pulls just enough extra binding tape before the next stitch is made. Curves are sewn while the binder moves along with the transport, staying as close to the needle as possible.

Easy to automate

Based on Dürkopp Adler’s M-type flat-bed machine range, the HM830 can be delivered both as a single- and double needle version with an XL or XXL hook system. The activation of the differential binder system can be done via a designated push button on the machine head or via a knee switch underneath the table. We recommend however to use the optional HM-MEF mechanical edge follower.

This HM-MEF will automatically detect the outside and inside corners. Depending on the chosen program the HM830 will then automatically activate and deactivate the differential binding system settings the to automate the process of switching between straights and curves. For even more complex binding operations there is an optional HM 2nd stroke system. This system is a to set a second differential binding stroke setting for even better quality.

• The HM830 is a machine for attaching binding tape mostly on car carpets, home carpets but can also be used for other medium duty binding applications.
• The HM830 can be supplied in single and double needle version.
• The HM830 can be supplied in short and long arm version.
• The HM830 gives you the highest quality medium duty binding.

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.

The HM830 triple transport binding machine is based on a completely new design.

This model is unique because the differential binder mechanism does not fill the right-hook area. This allows us to build the HM830 with the hook on the right side of the needle. This tackles and solves all the disadvantages of the more conventional left-hook models.

The benefits of this design includes low-tension sewing, and better overall seam quality due to the natural kinematics of the machine. You no longer need an S-twisted top thread. The unique mechanism allows for tension-free application of binding tape because the binder moves away from the needle at the right time and pulls just enough extra binding tape before the next stitch is made. Curves are sewn while the binder moves along with the transport, staying as close to the needle as possible.

Easy to automate

Based on Dürkopp Adler’s M-type flat-bed machine range, the HM830 can be delivered both as a single- and double needle version with an XL or XXL hook system. The activation of the differential binder system can be done via a designated push button on the machine head or via a knee switch underneath the table. We recommend however to use the optional HM-MEF mechanical edge follower.

This HM-MEF will automatically detect the outside and inside corners. Depending on the chosen program the HM830 will then automatically activate and deactivate the differential binding system settings the to automate the process of switching between straights and curves. For even more complex binding operations there is an optional HM 2nd stroke system. This system is a to set a second differential binding stroke setting for even better quality.

• The HM830 is a machine for attaching binding tape mostly on car carpets, home carpets but can also be used for other medium duty binding applications.
• The HM830 can be supplied in single and double needle version.
• The HM830 can be supplied in short and long arm version.
• The HM830 gives you the highest quality medium duty binding.

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