Brief Introduction; Main Specifications - Reliable 4220SW Instruction Manual

1. Brief introduction

This machine is suitable for sewing the heavy
materials of car seats, sofas, tarpaulins, tents, bags,
etc.

1.5. Main specifications

Application Medium and heavy duty
Max. sewing
speed
Max. stitch
speed
Needle bar
stroke
DP*17 (Nm125-Nm180)
Needle
standard Nm160 (23#)
Lubrication
Hook
Height of
9mm by hand, 16mm by knee
presser foot lift
Motor
1800 s.p.m max
9mm
36mm
Semi-lubrication
Large hook
Motor