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Consew 339RBL-25 Long-Arm Double-Needle Sewing Machine

Consew 339RBL-25 Long-Arm Double-Needle Sewing Machine

339RBL-25

25" Workspace, Unison-Feed (Walking Foot) with Large Vertical Hooks

$7,499.95
$7,499.95 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 339RBL-25 

is engineered for "heavy-weight" materials that require significant maneuverability. Featuring a massive 25-inch (635mm) horizontal clearance, it eliminates the struggle of bunching large fabric panels like boat covers, truck tarps, and leather hides. Its Unison-Feed (Triple Feed) mechanism ensures that both needles produce perfectly parallel, uniform stitches without material shifting, even when crossing thick seams. 


  • 25-Inch Long-Arm Workspace: Provides an expansive 635mm area between the needle and the arm, essential for sewing large panels, furniture covers, and sails. 
  • Unison-Feed (Triple Feed): Synchronized movement of the needle, feed dog, and walking foot provides powerful traction to prevent slipping on vinyl, leather, or canvas. 
  • Large Vertical-Axis Hooks: Features two "Jumbo" bobbins that hold significantly more thread, reducing downtime for bobbin changes during long production runs. 
  • Double Needle Precision: Creates two rows of perfectly parallel stitching. Standard 1/4" (6.4mm) gauge is included, with other sizes available to suit structural or decorative needs. 
  • Safety Clutch Mechanism: Built-in safety device automatically disengages the hooks in the event of a thread jam, protecting the timing and internal gears from damage. 
  • Centrally Driven Feed: Ensures the feeding of the material is consistent across both needles, even at high speeds of up to 2,000 SPM. 
  • Number of Needles: 2 
  • Feeding Mechanism: Walking Foot
  • Workspace: Long Arm
  • Standard or Full Function: Standard Functions
  • Max. Sewing Speed (S.P.M.): 2400
  • Clearance Under Presser Foot: 9/16" (14mm)
  • Stitch Length: 2 1/2" s.p.i. (10mm)
  • Work Space: 25" (640mm)
  • Needle: 135 x 17
  • Bobbin: Metal 15041
  • Pre-wound: S or U
  • Bed Size: 7" x 28 1/4" (177mm x 718mm)
  • Stitch Type: 301
  • Needle Bar Stroke: 1 5/16" (33mm)
  • Available Needle Spacings: 1/8" (3.2mm) - 1 1/2" (38.1mm)
  • Standard Needle Spacing: 1/4" (6.4mm)
  • Hook: 15502
  • Automotive: Seat covers, headliners, and interior trim. 
  • Upholstery: Large sofas, commercial furniture, and cushions. 
  • Marine Gear: Boat covers, awnings, and sails. 
  • Leather Goods: Large luggage, camping gear, and heavy-duty covers. 

DOWNLOADS:

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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