A right servo motor is significantly important to the performance & efficiency of sewing machine, but no quiet and economical servo motor in market is strong enough to drive extra heavy duty industrial sewing machines (like CowBoy CB4500 and 205-370), without help of speed reducer. That's why we involved in manufacturing sewing machine electronic servo motor in 2022. Kinedyne HM-750L is the first powerful servo motor made specifically for heavy duty leather sewing machine. Compare to other China made energy saving servo motors, HM-750L offers true 750 Watts output power, and an awesome 7.9 Nm of high torque. It is much more powerful than other brands power saving motors, can directly work on any extra heavy duty sewing machine without any difficulty.
Again, the durability and reliability of Kinedyne heavy duty servo motor is far better than other Chinese brushless servo motors.

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To mass production manufacturers, "Availability" is not enough, they usually need high efficiency heavy duty industrial sewing machines with automatic functions, such as pneumatic foot lift & reverse stitch, puller, pneumatic seam guide, needle cooler etc. This is the story of why HM-750T was developed.
Here we must mention advanced synchronizer,it allows you to stop the needle in up & down positions independently with precision which is not found on competitors' servo motors. This needle positioner is ideal for turning corner stitching or any other applications that require UP and DOWN needle positioning. "How many times a day do you have to remove your hand from your work, turn the hand wheel to lift needle, then remove the material?” Kinedyne synchronizer is great for time-saving!
Note: the only difference between HM-750L and HM-750T is the later can support pneumatic system.

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In the realm of craftsmanship, where every stitch is a testament to dedication and precision, having the right machine can make all the difference. When start to supply 797 leather sewing machine to Tandy Leather, we are under tremendous pressure: how to develop a new servo motor that make the sewing machine far more manageable? Our engineers worked day and night, finally succeeded in developing Kinedyne HM-750SL slow speed servo motor. A significant advantage of this servo motor, especially appreciated by leather crafters & saddlers is the ability to sew stitch after stitch at full power but at low speed. The minimum motor speed can be as low as 50 RPM, it allows you to take complete control of the sewing process and sew slowly, creating the most precise stitches.
HM-750SL is a huge step above other China made servo motors, the performs far better than these motors in every aspect.
The absolutely silent servo motor brings a more pleasant work environment.

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Above HM-750SL can easily drive CowBoy CB4500 extra heavy duty leather stitcher, but if after a whole day of continue running, the control box excessive heats, it may affect the lifespan of motor, so recommend for light-medium weight leather and upholstery Sewing machine. We improved the board with overheat controller & pneumatic function which is essential for mass production environment. Besides, advised by partners in Italy and Sweden, we created some user-friendly features, like Soft Start, “Jog-Dial”, Half Stitch etc. That's the HM-750SH low speed powerful servo motor!
Many leatherworkers still use obsolete solution: Electronic Servo Motor + Speed Reducer, it can slow down sewing speed and increase high torque, but lost effortless & precise speed control.
A right drive motor and control can be the make or break of a good leather sewing machine. In terms of performance and reliability, HM-750SH is the best leather sewing servo motor in today market!

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Kinedyne HM-750SH can drive any extra heavy duty sewing machine without any difficulty! However we tend to ensure the reliability with a more powerful servo motor for, under some extreme operating conditions, for example, 366-76-12-HM robust long arm zigzag sewing machine, and 728-30 long arm twin needle heavy duty sewing machine, both long arm and double needle require extremely high torque. That's why we developed the HM-1000SH super powerful sewing servo motor! Usually these heavy duty long arm sewing machines utilize less 70% of the motor's capacity only, so we do not need to worry about the durability.
Besides, all Kinedyne servo motors can save 60-80% electricity, usually the cost of servo motor can be recovered within 2-3 years by saving money on electricity. However the advantage of time savings & labor cost saving will make the actual return on investment faster.

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In today's fast-paced world, the demand for intelligent & automation is growing quickly, we are frequently asked about the multifunctionality of servo motor. HM-1500G intelligent servo motor offers comprehensive control for heavy duty sewing machines equipped with foot lift, puller, trimmer, thread tension release, back-tack, and much more custom made special sewing machine applications....
This programmable strong servomotor is with integrated incremental encoder, delivers brilliant torque & precision control for most heavy duty industrial sewing machines. The 1500 Watt / 2 horse power model can drive the most heavy duty sewing machine.
This robust & compact servo motor is with output for 24V LED sewing lamp that provide bright & clear lighting for your projects (under the Safety regulation).
The HM-1500G is a heavy duty powerful electric motor that truly stands out from the rest. It is an excellent replacement of expensive models like Ho Hsing i90 and Efka DC1550 Efka.

Comming soon!!!