Productivity
Machine cycle time = 25 seconds for all sizes
Load time = 2 seconds (dependent upon speed of operator)
Complete Elbows:
2.2 per minute
133 per hour
1066 per 8 hour shift
260,000+ per year (1 shift/day; 5 days/week; 50 weeks/year)
Assuming labor cost of one operator = $25,000/year, one elbow = 9.4¢ labor to produce