This instruction manual covers safety, operation, maintenance, and specifications for the JUKI J-350QVP long-arm lockstitch sewing machine.
The JUKI J-350QVP is a long-arm lockstitch machine designed with a thread trimmer. This manual provides essential safety instructions, including warnings about electrical shock and fire risks, as well as guidelines for proper handling and transportation of the 26 kg unit.
The document details the setup process, including grounding requirements and the use of temporary adaptors if necessary. It also covers principal parts, threading procedures (bobbin winding and machine threading), thread tension adjustment, and daily maintenance tasks such as lubrication using New Defrix Oil No.1.
| Sewing speed | Max. 2,200 sti/min |
|---|---|
| Needle bar stroke | 35 mm |
| Lift of presser foot | 4.5 mm |
| Dimensions | 22.2W x 46.0H x 73.0L (cm) |
| Weight | 26 kg |
| Rated power supply | AC100V-AC240V/1.2A-0.8A, 50/60Hz |
| Lubricating oil | New Defrix Oil No.1 |
The machine should be operated between 5ºC and 40ºC to prevent internal overheating or cord melting.
Two persons or more must handle the machine because it weighs 26 kg or more.
The package includes needles of type GB 134R #18.