Hobkirk Sewing Machines Ltd

Seiko SK-2B-1-20 Single Needle Extra Heavy 20 inch Long Arm Sewing Machine

Seiko SK-2B-1-20 Single Needle Extra Heavy 20 inch Long Arm Sewing Machine

Seiko SK-2B-1-20 Long Arm Industrial Sewing Machine


 Single needle, Extra heavy duty, 20 inch long arm, Large horizontal axis hook, Drop feed and walking foot, Reverse stitch, Lockstitch machines


  • For sewing heavy weight leather, canvas, vinyl, and various coated and laminated fabrics
  • Suitable for sewing such products as harnesses, covers, safety belts, tents, sheets, gloves, buffs, and heavy duty travel bags.


  • Horizontal axis rotary hook with extra large capacity bobbin minimizes the time to replace the bobbin thread.

  • SK series is the powerful sewing machine in the SEIKO specially designed for ultra heavy duty materials.

Model SK-2B-1-20
Max.sewing speed 900s.p.m.
Max.stitch length 13mm
Clearance under
presser foot
14mm(by pedal)
13mm(by hand)
Needle bar stroke 50.8mm
Needle(Standard) DDx1 #24
328 #180
Hook Large horizontal axis hook
Amount of walking
foot movement
3-6mm(Standard 4mm)
Lubrication Hand type
Working space 510×190mm

Complete with Stand, Table and Motor.

Delivery available at extra cost

Why buy from Hobkirks?
A family company you can trust
SMTA member (Sewing Machine Trade Association)
Over 100 years experience (Est. 1903)
Large range of machines at competitive prices
All machines carry a comprehensive RTB parts and labour warranty
6 sewing machine technicians
3 parts people
Showrooms for demonstrations & private free car parking

To view, place an order or if you cannot find the machine you want we can probably locate it for you, please ring 01254 693555 with your requirements.

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