Level Up Your Leathercrafting: Consew Premier 2339RBLH-18 Double Needle Long Arm Review (with Assembled Table and Servo Motor)



Consew Premier 2339RBLH-18 FEATURES

The Consew Premier 2339RBLH-18 is a heavy-duty, double-needle lockstitch sewing machine with an 18-inch long arm and up to 6 inches of vertical clearance. It is a great choice for a variety of heavy-duty sewing tasks, such as upholstery, leather, and canvas. These features collectively make the Consew Premier 2339RBLH-18 a highly versatile and capable sewing machine for a wide range of projects and materials. Its robustness, precision, and user-friendly design make it a valuable asset for both professional and home sewers.

Here is key features list:
  • Double Needle Capability: Sew two parallel lines of stitching at once, ideal for topstitching, decorative seams, or reinforcing hems.
  • 18″ Long Arm: Provides ample space for handling large or bulky items like quilts, upholstery, and leather goods.
  • Up to 6″ Vertical Working Space: Accommodates thick materials like heavy canvas, multiple layers of fabric, or projects with bulky embellishments.
  • Oil Pump System with Adjustable Oil Flow: Ensures proper lubrication of internal components for smooth operation and extended machine life.
  • Upper Oil Glass Sight: Allows for easy monitoring of oil level to prevent over- or under-lubrication.
  • Large Vertical Axis Automatically Oiled Hook: Reduces friction and wear on the hook and bobbin for reliable stitching and consistent performance.
  • Barrel-type, Locking Stitch Regulator: Maintains precise stitch length and prevents skipped stitches for professional-looking results.
  • Large Top-Loaded Bobbin: Minimizes bobbin changes and keeps you sewing longer without interruption.
  • Reverse Sewing: Sews backwards for securing seams, retracing stitches, or creating decorative effects.
  • Quick Tension Release: Easily adjust thread tension for different fabric types and weights to ensure optimal stitch quality.
  • Safety Clutch: Protects the machine from damage if the fabric gets jammed or snagged.
  • Locking Slide Plate: Provides quick and easy access to the bobbin area for convenient bobbin changes and cleaning.
  • Adjustable Take-Up Thread Guide: Fine-tune thread loop timing for different stitch types and thread thicknesses to prevent skipped stitches and birdnesting.

Consew Premier 2339RBLH-18 double needle

Consew Premier 2339RBLH-18 SPECIFICATIONS

Maximum Sewing Speed: 1800 stitches per minute (S.P.M.)

Please note: The actual sewing speed may vary depending on the thread type, material thickness, and specific sewing operation.

Presser Foot Lift:

  • By Hand: 5/16″ (8 millimeters)
  • By Knee: 33/64″ (13 millimeters)

Needle Bar Stroke: 1-27/64″ (36 millimeters)

Maximum Stitch Length: 2.8 stitches per inch (9 millimeters)

Work Space:

  • Length: 18 inches (457 millimeters)
  • Width: 4-1/4 inches (110 millimeters)

Working Height Under Arm: Maximum: 6 inches (152 millimeters)


  • Type: 135 x 17
  • Quantity: 2 (double needle)

Additional Specifications:

  • Oil pump system with adjustable oil flow
  • Upper oil glass sight
  • Large vertical axis automatically oiled hook
  • Barrel-type, locking stitch regulator
  • Large top-loaded bobbin
  • Reverse sewing
  • Quick tension release
  • Safety clutch
  • Locking slide plate for easy bobbin access
  • Adjustable take-up thread guide


  • Consew industrial machines are shipped in two parts: the machine head in a secured box or crate, and the assembled table on a skid or pallet.
  • Customers are responsible for installation: This includes attaching the machine head to the table, connecting the motor belt/belt guard, and assembling the thread tree using the included hardware.
  • Minor cosmetic imperfections are possible: Due to the weight of the machine, there might be some minor marring or scratches on the table or other components.
  • Some machines may require additional freight shipping: This is typically for larger or heavier machines that need to be shipped via a crate.

Consew Premier 2339RBLH-18 up to 6'' vertical workspace


Consew Premier 2339RBLH-18 TABLE & SERVO MOTOR

Package Inclusion:

  • Fully assembled table
  • Fixed-speed servo motor

Motor Options:

  • Motor types: Clutch (fixed speed) vs. servo (adjustable speed)
  • Servo motor advantages:
    • Adjustable speed
    • Silent when idle
    • Up to 90% less energy consumption
    • Lighter (1/3 of clutch motor)
    • Reverse rotation with switch
    • No wear or adjustment required
    • Consistent speed regardless of pedal pressure
    • Easier control, especially for beginners

Specifics of this package:

  • This package includes a fixed-speed servo motor.
  • The actual speed will likely not be mentioned due to its variability based on factors like thread, material, and operation.



The Cool-Lite LED-10 magnetic light is a useful addition for improving illumination and visibility.

  • Features 10 LED lights provide brilliant white light for improved visibility in your sewing area.
  • Magnetic connection allows for easy mounting on any metal surface, including the arm or table of the Consew Premier 2339RBLH-18.
  • AC powered requires no batteries and may be plugged into any ordinary outlet.
  • Low power usage of under 0.5 watts ensures little impact on your electricity cost.
  • The on/off switch is conveniently mounted on the magnet for simple operation.

Consew Premier 2339RBLH-18 Customers reviews:

  • “Excited to get my thread” – January 18, 2024 by Susan H. (United States)
  • “So far so good” – January 18, 2024 by David H. (United States)
  • “I have bought many items from you and have always received great service.” – January 18, 2024 by Paula M. (United States)
  • “Wonderful. Kudos to Barbara for helping me.” – January 18, 2024 by Joyce M. (United States)
  • “Third time I have purchased from them. great, reliable company, always a deal, good prices and lots of extras.” – January 17, 2024 by Joseph K. (United States)
  • “I never Received confirmation. And then one day it just showed up. I had actually gone and ordered it from a different website. Because I didn’t think that it was coming. So now I have enough to last a lifetime. Lol. No worries” – January 17, 2024 by Jeanne A. (United States)
  • “Excellent product & service!” – January 17, 2024 by Vanessa H. (Texas, United States)

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SKU: PID#10896 Category: