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

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

146RB-1A-1WS

The complete unit includes a professional industrial table and an energy-efficient Servo Motorfor whisper-quiet operation and precision speed control.

$5,499.99
$5,499.99 Market price: $7,499.99
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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-1A-1WS  

is a specialized industrial zig-zag machine specifically engineered for the production of wet suits, diving gear, and neoprene products. It features a powerful Walking Foot (Top Feed) and Drop Feed system that prevents the "sticky" or elastic nature of neoprene from bunching or slipping during the sewing process. 

This model produces the classic 2-step / 1-stitch zig-zag (Federal Stitch 304), providing the high-strength, flexible seams required for form-fitting aquatic apparel.  

  • Wet Suit (WS) Optimization: Specifically configured for sewing neoprene rubber and technical stretch fabrics without material distortion. 
  • Walking Foot Dual-Feed: Synchronized top and bottom feeding ensures uniform stitch quality on heavy, multi-layered, or high-friction materials. 
  • Large "M" Style Bobbin: Equipped with a large horizontal axis rotary hook to minimize bobbin changes and accommodate thicker industrial threads. 
  • High-Speed Performance: Delivers up to 2,500 stitches per minute for efficient industrial-scale production. 
  • Adjustable Servo Motor: Provides 90% energy savings compared to clutch motors and allows for precise control—essential for curved seams and small details. 
  • Built-in Reverse: Large, easy-to-use lever for reinforcing seams and back-tacking. 
  • 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: 2-Step / 1-Stitch Zig-Zag (Federal Stitch 304) 
  • Clearance Under Foot: 25/64" (10mm) 
  • Needle System: 135 x 17 
  • Bobbin Type: Large "M" Style 
  • Work Space: 10" (255mm) 
  • Bed Size: 7" x 18-7/8" (178mm x 480mm) 
  • Aquatic Gear: Neoprene wet suits, dry suits, and diving hoods/boots. 
  • Athletic Support: Orthopedic braces, compression sleeves, and protective padding. 
  • Footwear & Leather: Shoes, boots, and leather accessory assembly. 
  • Heavy Textiles: Marine covers, tarpaulins, and industrial stretch applications. 

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.

Product Videos

Product Showcase - Consew 146RB-1A-1 Lockstitch Sewing-Machine- Goldstartool.com

Product Showcase - Consew 146RB-1A-1WS Zig-Zag Sewing Machine

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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