The hammer making process is shown in the figure, and the process include three steps: 1. Machining: Each machine requires a set up time about 80 minutes. It takes 7 minutes for one machine to process one unit. 200 units are processed in one batch. There are two identical lines which can work simultaneously. 2. Assembly: Manual by two workers (no set up). Each hammer requires 40 minutes processing. 34 workers available. 3. Pack and ship: 30 minutes set up, 2 minutes per unit processing. Lot sizes of 100. Given the above information, what is the throughput capacity at the machining step per hour?

Given the above information, what is the throughput capacity at the machining step per hour?

Group of answer choices

13.64 units per hour

4 units per hour

7.4 units per hour

16.22 units per hour

Machining Assembly 2 workers pack and ship Machining