Promap

DateNov 2019 PlaceCoimbatore, India

Kannapiran mills have installed in one of their OE machines and have observed that

  • Rogue rotors have been brought under good control, attending time of such rotors have come down significantly.
  • This has resulted in improvement in efficiency and production gain of about 5%
  • Package length variation has been avoided, helping in giving direct to market without rewinding.
  • Even with rewinding process, the performance has improved due to less knots in each package.
  • Load on operators and maintenance staff has been reduced with Promap.

PAY-BACK WORKINGS

DATA SHEET
Count 20s
No.of Rotors 196
Avg. speed of Rotor in rpm 66000
FPM 1000
Production/ Day in Kgs. /[email protected] 100% Efficiency 2.8
Efficiency without Promap in Percentage 90
Efficiency with Promap in Percentage 95
Price/ Kg in Rs (Approx.) 120
Premium Price Profit/[email protected] 0.5% 0.60
Conversion Cost with Profit/Kg 50
Unit Consumption/ Day/ Machine 528
Power Cost/ Unit @ Approx in Rs. 6.5
Production Gain Without Promap With Promap GAIN
Production/Rotor/Day 2.52 2.66 0.14
Production/ Machine/ Day 493.4 520.8 27.4
Savings/ Day in Rs. 24670.7 26041.3 1370.6
Savings/ Machine/ Annum 500268
Savings in UKG
Units/Kg 1.07 1.01 0.06
Power cost/Kg 6.96 6.59 0.37
Power savings / Annum 69593.3
Savings in Extra weight ( for evenness of cheese)
Extra gms/kg of yarn 0.03 0.02 0.01
Extra kgs saved/day in kgs 4.93 3.47 1.46
Cost savings/day 592.1 416.7 175.4
Savings/Annum 64034.3
Premium price gain (Rs0.60 x 520.82 kgs)
Marginal income / day in Rs 312.5 312.5
Cost savings / Annum 114061
Overall savings / annum / machine in Rs 7,47,956
Cost of Investment / machine in Rs (Approx.) 3,00,000
Return of investment in months 4.8

Payback period is less than 5 months.