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Consew 146RB-3A-1 Single Needle, Drop Feed, Walking Foot, Zig-Zag Lockstitch Industrial Sewing Machine With Table and Servo Motor

Consew 146RB-3A-1 Single Needle, Drop Feed, Walking Foot, Zig-Zag Lockstitch Industrial Sewing Machine With Table and Servo Motor

C46RB-3A-1

This complete unit is paired with a professional industrial table and a high-torque Servo Motor, allowing for quiet operation and precise speed control—perfect for intricate corners or high-volume production.

$4,899.99
$4,899.99 Market price:
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Head Only (No Table)
Delivery within 3-5 working days
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  • Description
  • Features
  • Specifications
  • Application
  • Manuals & warranty

Consew 146RB-3A-1  

is a high-speed, heavy-duty industrial zig-zag machine designed for maximum seam strength. It features a specialized 4-step / 3-stitch zig-zag pattern, which provides superior elasticity and security compared to standard zig-zag stitches. Utilizing a Walking Foot (Top Feed) and Drop Feed system, this machine easily handles heavy canvas, vinyl, and synthetic materials without the layers shifting or puckering. 

  • 4-Step / 3-Stitch Zig-Zag: A specialized stitch pattern that distributes tension more evenly, ideal for high-stress seams and stretch materials. 
  • Walking Foot Mechanism: Synchronized top and bottom feed ensures consistent feeding of thick, slippery, or multi-layered fabrics. 
  • Large "M" Style Bobbin: Features a large horizontal axis rotary hook to accommodate thick threads and minimize frequent bobbin changes. 
  • High-Speed Performance: Capable of reaching up to 2,500 stitches per minute for efficient industrial production. 
  • Energy-Efficient Servo Motor: Provides silent operation and adjustable speed control while reducing electricity costs by up to 90%. 
  • Standard Arm Clearance: Offers a traditional workspace footprint for versatile shop placement while maintaining heavy-duty power. 
  • Max Speed: 2,500 SPM (Stitches Per Minute) 
  • Zig-Zag Width: Max 3/8" (9.5mm) 
  • Stitch Length: Max 5 s.p.i. (5mm) 
  • Stitch Type: 4-Step / 3-Stitch Zig-Zag (Federal Stitch 308/Special) 
  • Clearance Under Foot: 25/64" (10mm) 
  • Needle System: 135 x 17 
  • Bobbin Type: Large "M" Style 
  • Work Space: 10-3/8" (265mm) 
  • Bed Size: 7" x 18-7/8" (178mm x 480mm) 
  • Reinforced Repair: Heavy-duty sail repair and parachute canopy stitching. 
  • Stretch Materials: Neoprene, wet suits, and high-quality foundation garments. 
  • Outdoor Gear: Tents, awnings, and heavy-duty nylon webbing. 
  • Marine & Industrial: Boat covers, tarpaulins, and synthetic banners. 

DOWNLOADS:

146RB Series Spec Sheet (PDF)

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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