Singer 147-103 User Manual

Specifications and Main Features

  • Product Codes: Model 147-102 and 147-103
  • Type of Working: Lap Seam Felling
  • Able To Operate On: Medium and Medium Heavy WorkPorous materials such as shirts and overalls
  • Needle Arrangement: Two needle two loopers;
  • Precision: 3/32 inch to 1/2 inch
  • Stroke of the Needle Bar: 5/16 inch
  • Rotating Speed at most: 4000 RPM (depending on material)
  • Oiling Mechanism: Automatic lubrication system for principal bearings
  • Other specifications: Ball Bearing Design, Looper arrangement for easy threading
  • Optional Accessories: Belt Guard, Bench Stand, Lap Seam Felling, Machine Base, Drain Jar, Thread Unwinder

Frequently Asked Questions

Q1: What is the highest running speed of the Singer 147-102 machine?

A1: The highest speed can go up to 4000 RPM, based on the material to be sewn.

Q2: Is it possible to sew using heavy material with the sewing machine?

A2: It can, as the Singer 147-102 sewing machine is used for a medium and a medium heavy work such as shirts and overalls.

Q3: Which type of sewing machine is the Singer 147-102 and say how many needles are used?

A3: This type of machine uses two needles.

Q4: Which oil is best for the Singer 147-102 machine?

A4: If you wish to use oil on the machine, start with either Singer's oil for high-speed sewing machines or stainless oil, it is up to you which one is preferred.

Q5: Explain how the oiling system operates in this machine.

A5: The oiling system in the sewing machine is automatic and it oils the principal bearings via a pump reservoir located inside the arm.

Q6: For this machine, what is the largest size of fabric I can operate?

A6: The machine can handle gauges ranging from 3/32 inch up to half inch.

User Manual

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Singer 147-103 User Manual
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