Juki DDL-5550N
Key Features
- Max. Sewing Speed: 5500 stitches/minute
- Max. Stitch Length: 5mm
- Unit dimensions (LxWxH): 48 inches by 20 inches by 48 inches
- Needle: DB X 1, sizes 9-18
- 110V with industrial clutch motor
Juki DDL-5550N High-speed Single Needle Straight Lockstitch Industrial Sewing Machine
INCLUDES FULLY ASSEMBLED TABLE AND CLUTCH MOTOR
Newly developed lockstitch machine provides upgraded quality and a comfortable environment that increases productivity.
The thread take-up mechanism, feed mechanism, thread path and hook have been further improved to enhance responsiveness to material changes and to ensure consistent stitch quality
This Package includes a Fully Assembled Table and a Clutch Motor.The motor can be upgraded to an adjustable-speed servo motor for only $79. Simply choose the servo motor upgrade option from the drop down menu during checkout.
Table and Motor may differ from the image shown.
The sewing mechanism demonstrates outstanding responsiveness to materials being sewn.
The thread take-up mechanism, feed mechanism, thread paths and hook have been further improved to enhance responsiveness to material changes and to ensure consistent stitch quality.
Higher lift of the presser foot.
The ample lift of the presser foot makes it easier to set or remove materials or to sew overlapping sections.
The arm configuration is designed to provide a larger sewing space.
Permits easier cloth handling while sewing.
The feed and lubricating mechanisms have improved durability.
The durability of the machine frame and components has been improved. This will result in long-range economy.
MACHINE SPECIFICATIONS:
| Application | For medium weight materials. |
| Max Sewing Speed | 5,500 stitches per minute |
| Max Stitch Length | 4mm |
| Needle bar stroke | 30.7mm |
| Lift of the presser foot by hand | 5.5mm |
| Lift of the presser foot by knee | 13mm |
| Needle (at the time of delivery) | DBX1 (#14) – For JE: 134 (Nm75) |
| Hook | Automatic-lubricating full-rotary hook |
| Lubrication | Automatic |
| Lubricating oil | Juki New Defrix Oil No. 1 |
MOTOR OPTIONS
With so many options available for motors when we talk about replacing or buying a motor for our industrial sewing machine, there is one important point to keep always in mind “The Speed”. Regardless of brand or price, motors come in two different configurations:
- 1. Fixed-Speed Clutch Motor
- 2. Adjustable-Speed Servo Motor
Clutch motors operate at a fixed speed, typically between 1725 – 3450 rpm, depending on the type of machine. Servo Motors on the other hand are speed adjustable. The two major advantages of the Servo Motor are that you can control the speed of the motor and that the motor is completely silent when the pedal is not engaged.
Some other advantages of the Servo Motor include:
- They consume up to 90% less energy than clutch motors
- 1/3 lighter than clutch motors
- Reverse motor rotation with the flick of a switch
- Nothing to wear or adjust
- Adjusted speed remains the same no matter how hard the pedal is pressed
Most of our customers find that the sewing machine is much easier to control with a Servo motor because of the speed control. This is especially helpful for beginner sewers but also for projects that simply don’t require high speed stitching.
This machine package includes a fixed-speed clutch motor. Upgrade to an adjustable-speed servo motor for only $79. Simply choose the servo motor upgrade option from the drop down menu during checkout.
If you need help deciding what option is best for you, give us a call at 800-401-8151, and have one of our experts walk you through the decision.
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