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Standard features:
Rollers are corrosion resistant
Teflon end seals to avoid overheating during operation
Water tight bearings
Handwheel operated panel thickness control with dial indicator
Handwheel operated adhesive thickness control
from one end
Approx. 54 FPM feed speed
Galvanized water collection tank
Infeed/Outfeed protective covers with safety interlocks
Midwest Automation HP 412-160 Hot Press
Base Machine:
A. Base frame is manufactured from heavy-duty structured, welded, steel
for optimum strength.
B. Top and bottom platens are fabricated from steel machined and covered
with Aluminum to insure flatness of pressing surfaces and uniform heat distribution.
C. Bottom platen operated by two rack and pinion systems with end slides
to insure parallel up/down movement.
D. Self-Contained, electric driven, two stage hydraulic pump: 1. Low
pressure for fast opening/closing.
2. High pressure for maximum working pressure.
E. Platens are fabricated with coils and plumbing connections for optional
heating systems.
F. Hydraulics include an automatic pressure recovery system.
G. Electrical enclosure and control console designed to U.L. standards.
H. Emergency Stop system on all four sides.
I. Single action cylinders are hardened, ground and chorme plated.
J. Automatic opening by push button control or optional timer.
K. Loading Configuration: End Loading.
Supplemental Technical Data;
1. Platen size: 51 x 146 inches, fabricated steel
2. Number of cylinders: 8
3. Cylinder diameter: 3.4 Inches
4. Cylinder Stroke: 18 Inches
5. Maximum Total Pressure: 160 Tons
6. Pressure: 45 PSI
7. Electrical requirements: 208-230Volts, 3 Phase
Heating System:
Special thermal oil heating system with electric boiler, complete with pump,
plumbing and open expansion tank. Maximum temperature 248 degrees Fahrenheit.
Additional Features:
A. Automatic opening kit by electric timer.
B. Automatic parallelism sensor for addtional safety.
C. Two (2) manual cut off valves to isolate two cylinders from the
pressing system.
D. Manual shut-off valve kit to direct heating medium to the top and/or
bottom platens individually.
Automatic Loading/Unloading System:
A. Powered infeed conveyor with automatic panel positioning system
and foot pedal control.
B. Automatic loading system complete with Mylar belt to transport workpiece
into and out of the press.
C. Gravity outfeed conveyor.





