337 Technical Characteristics
TypeElectric, rotating drum.
Capacity170 singleweight or 85 doubleweight,
10 by 10inch prints per hour.
Apron width25 inches.
Apron speedAdjustable from 9 to 16 inches per
minute.
Temperature
range0 to 230 F.
Heating elements:
Number4
Power rating2,500 watts total.
Voltage
requirements115 volts, 50 to 60 cycles, single
phase ac.
Current
requirements25 amp.
Power
consumption2,875 watts.
Motor:
TypeShaded poletype with integral speed
reducer.
Rating1/18 hp at 5,000 rpm (PH75B).
1/20 hp at 5,000 rpm (EL5(1)).
Reduction ratio of
motor speed to
apron speed1,080 to 1.
338 Description
The drier includes a polished steel drum with a heater assembly, a
flat belt (apron), a motor, a drive roller, a squeegee roller, a takeup
roller, a print tray and a feed table. The operating controls (figure 312)
are located on the front and right sides of the drier. Frame handles are
250
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