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Seiko LHPWN Series Extra-High Post Bed Walking Foot Machine Industrial Sewing Machine

Seiko LHPWN Series Extra-High Post Bed Walking Foot Machine Industrial Sewing Machine

LHPWN

Industrial High-Speed Compound Feed Lockstitch Machine with Left-Post and Reverse Stitch

$999.99
$999.99 Market price:
Sale Sold out
Head Only (No Table)
Delivery within 3-5 working days
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  • Description
  • Features
  • Specifications
  • Application
  • Manuals & warranty

Seiko LHPWN Series  

is a specialized high-performance industrial sewing machine designed for the most challenging three-dimensional sewing tasks. Featuring an extra-high 17-inch post bed and a slim left-post configuration, this machine provides unparalleled clearance for maneuvering large, bulky, or uniquely shaped items. Its compound feed (walking foot) mechanism ensures perfectly synchronized material movement, eliminating slippage even on thick leather and multi-layered synthetics. Equipped with a modern Servo Motor, it offers the precision and torque required for professional-grade automotive upholstery and heavy leather goods. 

  • 17-Inch Extra High Post Bed: Provides massive vertical clearance (445mm), allowing operators to easily rotate and sew large luggage, boots, and contoured car seats. 
  • Slim Left-Post Design: The left-side post configuration (2.0mm distance from needle to edge) is optimized for sewing tight curves and narrow margins on 3D objects. 
  • Compound Feed & Walking Foot: The needle, feed dog, and presser foot move in unison to ensure uniform stitch length and prevent fabric layers from shifting. 
  • High-Speed Efficiency: Capable of speeds up to 2,200 SPM (standard) or 1,200 SPM (heavy-duty), drastically outperforming manual or lower-clearance machines. 
  • Safety Clutch Mechanism: Built-in safety clutch automatically disengages the drive if the hook becomes jammed, preventing costly damage to the timing and internal gears. 
  • Quiet & Efficient Servo Motor: The included electronic motor provides "stitch-by-stitch" control and silent operation, consuming up to 70% less energy than traditional motors. 
  • Semi-Automatic Lubrication: Features an advanced oiling system that protects high-speed components while keeping the workspace clean and oil-free. 
  • Application: Medium to Extra-Heavy weight materials (Leather, Vinyl, Canvas) 
  • Max. Sewing Speed: 2,200 SPM (model dependent; 1,200 SPM for TA thick thread models) 
  • Max. Stitch Length: 7mm (standard) / 9mm (large hook models) 
  • Post Height: 445mm (approx. 17.5 inches) 
  • Clearance Under Presser Foot: 16mm (Knee) / 10mm (Hand) 
  • Needle System: DPx17 (#22 to #25) / 135x17 (#140 to #200) 
  • Hook Type: Vertical Axis Hook (Standard or 2.0x Large Hook options) 
  • Lubrication: Semi-Automatic 
  • Motor: 750W High-Torque Servo Motor (110V) 

The LHPWN Series is the industry standard for specialized heavy-duty manufacturing: 

  • Automotive Upholstery: Crafting car seats, headrests, dashboards, and interior panels. 
  • Footwear & Apparel: Assembling high-top boots, specialized sports shoes, and leather armor. 
  • Travel Goods: Large suitcases, golf bags, and rigid travel cases. 
  • Marine & Outdoor: Heavy-duty covers, awnings, and upholstered boat seating. 

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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