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Erlbacher

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Erlbacher Knitting Machines Erlbacher Circular Sock Knitting Machine
Manufacturer Erlbacher Knitting Machines
Model Erlbacher Circular Sock Knitting Machine
Gauge
Type Domestic
Patterning Manual
Needles Various (e.g., 60, 72)
Release Year 2010
Accessories Cylinders, Ribber Dials, Parts, Cones, Yarns
Also Known As Gearhart, Bumblebee


The Erlbacher Circular Sock Knitting Machine is a modern reproduction Circular Sock Machine (CSM) manufactured by Erlbacher Knitting Machines in the USA. The company has produced circular knitting machines since 2010.[1][2]

History and Overview[edit]

Erlbacher Knitting Machines began manufacturing cast-iron circular knitting machines in 2010.[1] The company manufactures modern mechanical circular sock machines, interchangeable cylinders, ribber dials, and accessory parts based on classic Gearhart patterns.[2]

Machine Models and Configurations[edit]

Erlbacher produces several machine models and configurations designed for different knitting setups:

  • Speedster: The primary full-sized cast-iron reproduction CSM model, designed for production sock knitting with heavy-duty gearing.
  • Bumblebee: A compact, portable variation of the machine featuring a lightweight frame while maintaining compatibility with standard Erlbacher cylinders and dials.[1]

Available configurations range from basic standalone cylinder setups to complete packages including ribber attachments, compound mounts, and multiple needle cylinders.

Speedster[edit]

The Speedster model accommodates various interchangeable cylinder sizes (typically 54, 60, and 72 needles) with matching equal-slot ribber dials.[3]

Bumblebee[edit]

The Bumblebee features a simplified modular housing engineered for knitters seeking portability without sacrificing mechanical stitch precision.[1]

Accessories and Tooling[edit]

Erlbacher Knitting Machines produces a comprehensive selection of dedicated CSM tooling and replacement accessories:

  • Cylinders & Ribber Dials: Slotted cast cylinders and matching ribber dials across standard gauge configurations.[1]
  • Weights & Hooks: Setup weights, stem weights, and specialized heel forks designed for maintaining downward fabric tension.
  • Tension Masts & Yarn Feeders: Overhead yarn guide assemblies and carriers.
  • Documentation: Machine setup guides, timing diagrams, and user manuals.[1]

Learning Curve[edit]

Circular sock machines, including those from Erlbacher, are complex mechanical machines with a significant learning curve. Initial setup requires mastering cylinder needle insertion, proper weight application, heel and toe shaping, and ribber timing adjustments. Attending a crank-in or consulting CSM guilds is recommended for new operators.

References[edit]