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Consew EF423AL-H Heavy-Duty Carpet Overedging Machine – Single Needle, 3-Thread Serger with Industrial Table & Servo Motor

Consew EF423AL-H Heavy-Duty Carpet Overedging Machine – Single Needle, 3-Thread Serger with Industrial Table & Servo Motor

EF423AL-H

Consew EF423AL-H Single Needle Heavy Duty Carpet Overedging Machine With Table and Servo Motor

Head Only (No Table)
Delivery within 3-5 working days
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  • Description
  • Features
  • Specifications
  • Application
  • Manuals & warranty

Consew EF423AL-H

is a high-performance industrial overedging machine (serger) specifically engineered for the heavy-duty demands of the carpet and rug industry. Designed to provide a professional, clean finish to the raw edges of carpets, area rugs, and mats, this machine features a high-lift presser foot to accommodate thick, dense piles. Built for longevity in high-production environments, it comes complete with a reinforced industrial table and a high-torque Servo motor for precision speed control and energy efficiency. 

  • Professional Carpet Finishing: Delivers a tight, uniform 3-thread overedge stitch that prevents fraying and adds a premium look to any rug. 
  • Heavy-Duty Build: Designed with a robust internal mechanism to withstand the abrasive nature of carpet backings and thick synthetic fibers. 
  • High-Lift Presser Foot: Specifically engineered to handle thick carpets, heavy floor mats, and multi-layered rugs with ease. 
  • Precision Edge Trimming: Features a heavy-duty knife system that trims the carpet edge simultaneously as it sews, ensuring a perfectly aligned finish. 
  • Automatic Lubrication: An integrated oiling system ensures smooth operation and reduces mechanical wear during long production shifts. 
  • Adjustable Stitch Width: Customizable settings allow for different binding styles and thread densities depending on the carpet type. 
  • Silent Servo Motor: The included 110V Servo motor provides maximum torque at low speeds—essential for thick materials—while remaining silent when not in use. 
  • Machine Type: Single Needle, 3-Thread Carpet Overedging (Serger) 
  • Maximum Speed: 2,500 SPM (Stitches Per Minute) 
  • Overedge Width: 10mm to 12mm (Standard carpet width) 
  • Max Material Thickness: Up to 15mm 
  • Needle System: 7713 (specifically for heavy-duty serging) 
  • Stitch Length: Adjustable (standard 1–10 mm) 
  • Motor: 110V Electronic DC Servo Motor 
  • Lubrication: Semi-automatic / Centrifugal pump
  • Area Rug Manufacturing: Perfect for finishing the edges of custom-cut area rugs and runners. 
  • Automotive Carpeting: Ideal for overedging car floor mats and specialized vehicle carpeting. 
  • Marine & RV Flooring: Handles heavy-duty, weather-resistant carpets used in boats and recreational vehicles. 
  • Commercial Entrance Mats: Durable enough for heavy-traffic entrance mats and industrial-grade flooring. 
  • Custom Carpet Binding: A staple for flooring contractors providing onsite or workshop binding services. 

U.S. WARRANTY:

90 Days labor on defects in materials and workmanship.

** Head Only option does not include the table, legs, Servo Motor, and LED Lamp. No assembly or residential charges necessary.

Disclaimer: Due to the weight and shipping methods used for industrial machines they may experience marring and scratches during shipping. This will not affect the operation of the machine.

JUKI DDL-8700 FAQs

What kind of needles do you use in the DDL-8700?

The needles with your JUKI are the Organ DBx1, available on our website. This machine uses size 16×257, size 8 through 20 or 16×97. The 8700 can also use standard needles, sizes 9 through 21, universal or fabric-specific needles such as knit.

Where does the machine oil go?

A pan directly underneath the machine supplies oil to the machine with a cotton wick. Lift the machine up and over to access the oil tank while on the table. You must keep the machine’s oil level consistently at the «high» mark, either by adding more oil or draining it and refilling it as needed. If the oil pump can’t get the oil into the machine, it can cause serious problems later.

What kind of oil does this machine require?

You need a specific type, like motor oil in your car, to keep this machine running. The DDL-8700 requires JUKI New Defrix Oil No.1, equivalent to ISO VG7.

What size table can I get with this machine?

Our table has legs and is 22"w x 47"l. It includes a knee and foot pedals and a left-hand drawer for accessories.

Does the DDL 8700 make buttonholes?

No. The 8700 only does straight stitching, with a horizontal bar on the right side for a reverse stitch.

THE ADVANTAGES OF A SERVO MOTOR

THE ADVANTAGES OF A SERVO MOTOR

Because of the Servo motor speed control, most users find the machine more straightforward to use. Both beginning and seasoned sewers find this feature helpful when stitching projects that don't demand high-speed stitching.

They use up to 90% less power than clutch motors

They use up to 90% less power than clutch motors

They are 1/3 lighter than clutch motors

They are 1/3 lighter than clutch motors

With a flick of the switch, you can reverse motor rotation

With a flick of the switch, you can reverse motor rotation

No parts to wear out or adjust

No parts to wear out or adjust

No matter how hard you press the foot pedal, the configured speed remains the same.

No matter how hard you press the foot pedal, the configured speed remains the same.

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