Calculating The Capacity For Trays; Operation - Hupfer OTA/47–36 Manual De Instrucciones

Chapter 5
Page 28
Procedure for setting the springs:
Take out the inserted trays (if available).
Screw the spring case.
Hook or unhook adjustable springs uniformly in all groups of springs. Preferably unhook the adjust-
able springs. Always leave the base springs inserted, if possible. Always unhook the springs on the
lower attachment bar.
Both steps must be repeated as often as possible, until the dispensing height is in the range from 0.59 to
0.98'' (1.5 to 2.5 cm). So long as the same kind of crockery is always used, the dispensing height only needs
to be set once.
5.3

Calculating the capacity for trays

The capacity of a tray dispenser depends on the trays loaded and the number of stacks.
All the leading manufacturers give the necessary data for calculating the intermediate stack height in the fol-
lowing manner:
The capacity per tray stack can be calculated together with the stack height H
Figure 17
Example:
So, 49 trays can be stacked in one position. The capacity doubles on models that are intended for two tray
stacks.
Tray dispenser
OTA/47–36 | OTA/53–37 | OTA/58-33 | OTA/53–37 S | OTA/U-BW | OTA-E/BA-4xGN | TAG-1/53-37 | TA-2/53-37 | EBS-T/53-37
H : Intermediate stack height
Z
H : Height of the first tray
1
H : Height of n trays
n
n: Number of trays
K: Capacity
H : Stack height
S
Intermediate stack height H
S
of 11 trays
z
H = 1.1'' (28 mm):Height of the first tray
1
H = 5.51'' (140 mm): Height of 11 trays
11
t= 11: Number of trays
H = 22.24'' (565 mm): Stack height
S

Operation

Calculating the capacity for trays
of the tray dispenser:
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