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Consew 3301 Industrial High-Speed Double Chainstitch Machine – Single Needle, Needle Feed with Table & Servo Motor

Consew 3301 Industrial High-Speed Double Chainstitch Machine – Single Needle, Needle Feed with Table & Servo Motor

3301

With Semi-Automatic Lubrication, Simplified Looper Throw-out, Safety Balance Wheel

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

Consew 326S-UF

is a high-speed, heavy-duty industrial sewing machine engineered for long-distance, high-tension seaming. Utilizing a Double Thread Chainstitch (Type 401), this machine eliminates the need for bobbins, drawing thread directly from large cones for uninterrupted production. With its needle feed (compound feed) mechanism and speeds up to 4,000 SPM, it ensures perfectly uniform stitches on light to heavy-weight fabrics. This unit comes fully assembled with a professional industrial table and an energy-efficient Servo motor for maximum control and power savings. 

  • Continuous Chainstitch Technology: The two-thread chainstitch (401) draws directly from thread cones, allowing for long, continuous seams without the downtime of winding or changing bobbins. 
  • Synchronized Needle Feed: The needle and feed dog move in tandem to prevent fabric shifting or "ply-slippage," ensuring top and bottom layers remain perfectly aligned. 
  • High-Speed Productivity: Capable of reaching up to 4,000 stitches per minute, making it one of the fastest heavy-duty chainstitch machines in its class. 
  • Puller-Compatible Design: Specifically designed for easy attachment of a rear puller to further assist in feeding extra-long or heavy materials. 
  • Automatic Lubrication: Features a fully automatic centrifugal oil pump system with a visible oil gauge for reduced maintenance and long-term mechanical durability. 
  • Throw-Out Looper: The looper mechanism swings out for easy threading, significantly reducing setup time. 
  • Precision Servo Motor: The included 110V Servo motor offers silent operation and precise speed adjustment while consuming up to 90% less energy than traditional clutch motors. 
  • Stitch Type: Double Thread Chainstitch (401) 
  • Maximum Speed: 4,000 SPM 
  • Needle System: 135 x 17 (DPx17) 
  • Maximum Stitch Length: 3.5 SPI (7.5 mm) 
  • Needle Bar Stroke: 1-1/4" (32 mm) 
  • Presser Foot Lift: 1/2" (13 mm) by Knee / 5/16" (8 mm) by Hand 
  • Work Space: 10-1/4" (260 mm) 
  • Motor: 110V Electronic DC Servo Motor 
  • Apparel Manufacturing: Ideal for side seams on trousers, workwear, denim jackets, and uniforms. 
  • Mattress & Bedding: Perfect for long-run assembly of mattress covers and heavy blankets. 
  • Automotive Interiors: Used for seaming high-stress areas in car seats and aircraft interiors. 
  • Filter Bags & Industrial Textiles: High-strength stitching for industrial filtration bags, tents, and awnings. 
  • Upholstery: Efficiently handles heavy vinyl, leather, and foam-backed fabrics for furniture and marine applications. 

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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