Kingstar KS-335 Single Needle Unison Feed Cylinder Arm Sewing Machine (Horizontal Drop Feed)

The Kingstar Single Needle Unison Feed Cylinder Arm Sewing Machine is engineered for demanding industrial sewing applications that require precision curved stitching, strong material feeding, and stable heavy-duty performance.
It combines a cylinder arm design with a unison feed walking foot system and horizontal drop feed mechanism for superior control over thick and layered materials.

Description

The synchronized walking foot system ensures even feeding of leather, vinyl, canvas, and upholstery materials, preventing shifting and stitch irregularities. Its cylinder arm structure allows easy access to tight and tubular sewing areas such as bags, shoes, sleeves, and cylindrical textile products, making it ideal for advanced leatherwork and upholstery manufacturing.

The Kingstar Single Needle Unison Feed Cylinder Arm Sewing Machine is ideal for leather manufacturing, upholstery production, automotive interiors, luggage manufacturing, footwear production, canvas work, and industrial textile applications requiring stable heavy-duty sewing performance and accurate seam control.

Features

  • Unison feed walking foot system for even material feeding
  • Cylinder arm design enabling tubular and curved sewing
  • Horizontal drop feed mechanism for precision material control
  • Single needle lockstitch with high stitch consistency
  • Industrial servo motor compatible for responsive operation
  • Heavy-duty material handling for thick and layered fabrics
  • Precision curved sewing for 3D and cylindrical products
  • Pfaff 335 compatible platform with widely available spare parts

Ideal Applications

  • Leather goods manufacturing and leatherwork
  • Bag, luggage, and accessory production
  • Shoe and footwear manufacturing
  • Upholstery sewing and furniture production
  • Automotive interior and marine upholstery
  • Cylindrical and tubular product assembly

Suitable Materials

LeatherLeather
VinylVinyl
CanvasCanvas
Upholstery FabricUpholstery Fabric
DenimDenim

Available Purchase Options

KS-335 Cylinder Arm Machine Head Only
Complete Assembled Set (Head + Table + Stand + Motor Bundle)

What’s Included

Kingstar Cylinder Arm Machine Head Unit
Premium Pre-Assembled Industrial Table & Stand Base
Industrial Servo Motor (BMX, EMP, or Clutch Option)
Multi-Cone Industrial Thread Stand
Industrial Needle Assortment Pack
Premium High-Capacity Metal Bobbins Pack
Built-In Needle Area Light
Operator Maintenance Tool Kit
Premium Lubrication Oil Bottle
Machine Operations & User Reference Manual

Weights & Dimensions

🧵

Machine Head

Dimensions:
Industrial Cylinder Arm Head
Weight:
Approx. 25–35 kg

🪑

Machine Table

Dimensions:
122 × 55 × 10 cm
Weight:
26 kg

⚙️

Motor

Dimensions:
28.5 × 16 × 19.5 cm (BMX/Clutch) / 28.5 × 16 × 14.5 cm (EMP)
Weight:
3.5–4 kg (BMX/Clutch) / 3 kg (EMP)

📦

Complete Set

Dimensions:
122 × 55 × 110 cm (floor footprint)
Weight:
55–72 kg (gross weight)

Compatibility & Technical Resources

Needle Compatibility

Compatible Needle System Platform:
DBx1 (134) Industrial Lockstitch Needles

Size #14 (NM 90)
Size #16 (NM 100)
Size #18 (NM 110)
Size #21 (NM 120)
Size #23 (NM 130)

Presser Foot Compatibility

Compatible Presser Feet:

Standard Cylinder Arm Walking Foot Assembly
Industrial Welt / Piping Foot for Cylinder Arm
Leather Top Feed / Teflon Walking Foot Attachment
Tape Binding / Elastic Attaching Foot
Heavy-Duty Roller Foot for Thick Materials

Need Help Choosing The Right Machine?

Our dedicated expert engineering support team can guide you to select the correct mechanical profile configuration optimized around your distinct production line outputs.

  • Direct Machine Selection and Factory Line Scaling Support
  • Advanced Technical Troubleshooting Advice & Component Customization
  • High-Volume Production Planning & Process Optimization Guidance
  • Specific Fabric Needle & Specialized Presser Foot Application Strategy
  • Machine System Accessories & Spare Parts Inventory Sourcing
  • Tailored Commercial Invoicing & Bulk Quotation Processing Support

 

Contact our professional support desk for skilled industrial recommendations before processing your physical shop order.

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