The document calculates the production of a single jersey circular knitting machine. It provides details of the machine such as diameter, gauge, speed, and efficiency. Using the course and wale densities, GSM, and machine specifications, it determines the production length per hour is 45.09 meters. It then calculates the total width as 1.08 meters. Finally, it concludes that the production capacity of the machine is 7.79 kilograms per hour.

1. Production Calculation of Single Jersey Circular Knitting m/c
Know that,
M/C diameter = 23ʺ
M/C gauge = 24
M/C Speed = 30 RPM
No. of feeder = 68
Efficiency = 70%
Course density= 19 course per cm
Wales density = 16 course per cm
GSM = 160
Production Length (L) =
푀푎푐ℎ푖푛푒 푠푝푒푒푑 × 푁표. 표푓 푓푒푒푑푒푟 × 퐸푓푓푖푐푖푒푛푐푦 × 60
푁표. 표푓 푓푒푒푑 푠푦푠푡푒푚 × 퐶표푢푟푠푒 푝푒푟 푐푚 × 100
m/hr
=
30×68×0.7×60
1×19×100
m/hr
= 45.09 m/hr
Total Width (WB) =
휋 ×퐷푖푎 ×퐺푎푢푔푒
푊푎푙푒푠 푝푒푟 푐푚 ×100
m
= 3.1416×23×24
16×100 m
= 1.08 m

2. Production Capacity (P) =
퐿 × 푊퐵 × 퐺푆푀
1000
kg/hr
= 45.09×1.08×160
1000 kg/hr
= 7.79 kg/hr
Ans. 7.79 kg/hr