Coffee Grinders - set of 3

This is a set of 3 Coffee Grinders.
All 3 phase commercial units.
The picture does not do them justice as they are currently covered with dust from storage.
The two on the left were removed from working service. The one on the right is in unknown condition and comes with a spare set of unrelated grinding disks.
The hoppers are missing. The leftmost unit was a bag filling grinder that has a clamp to hold the bag while it grinds the customers selected coffee batch. The middle unit has a Espresso machine dosing lever and serving counter and a tamping disk. The right one also has a dosing and tamping function. Cosmetically the middle unit is poor with a number of cracked and repaired plastic parts but suitable for behind the counter use.
Available from Benoni but can be moved to Johannesburg if required, will deliver to the greater Johannesburg area. The two working units have a line of sight power up guarantee if you want to connect them on delivery and test them before payment but you have to have a competent person to connect them and 380V 3 phase electricity available.