Description
HUFFORD CNC STRETCH-WRAP FORMING MACHINE
Model A7B, Serial Number 81087,
Date MFG. 1990
SPECIFICATIONS:
FORMING CAPACITY, TONNAGE 30
DISTANCE BETWEEN 6" JAWS 330" (8415 mm)
TENSION CYLINDER STROKE 30" (765 mm)
TENSION CYLINDER ROTATION +/- 25 Degrees
JAW AXIAL ROTATION +/- 180 Degrees
ARM SWING (Each Arm) 10 Degrees Forward to 90 Degrees Back.
WRAPPING SPEED RANGE: Adjustable 0.5 to 1.5 Deg/Sec.
TENSION CYLINDER SPEED: Maximum 30 Inch/Minute
DIE LENGTH at FULL TONNAGE and 180 degrees Wrap:
Minimum 8" (459 mm) Maximum 65" (1657.5 mm)
CENTERLINE OF JAW TO TOP OF TABLE 8"
DIE TABLE: T-Slots
Working Surface, W x D 72" x 50½" (1836 mm X 1287.8 mm)
Height Table to Floor 36" (918 mm)
MOTOR DRIVE: Wired 440 volts, 3 Phase
Hydraulic Pump 50 H.P. 220/440 volts
CONTROL: Wired 115 volts
Control On / Off Buttons. Hydraulic Pump Start Button.
Emergency Stop Button. Jogger Pump On / Off Buttons.
Alarm Silence Button. Function Lights.
CNC CONTROLS: Demott Electrics, Model 2731-001, S/N 2731
Numeric Programming Key Pad. Arm Rate Adjustment Dial.
T.C. Rate Adjustment Dial. Reverse Bend Std. / On Switch.
Reverse bend On Light. Joggle Relax / Retrace Button.
2-Post Button. Snug Button.
Optional Mode Record Dial: Set Up / Manual / Playback Disc.
Disc Read Button. Disc Write Button.
Program Up Load Keyed Switch: Disable / Enable.
Keyboard Disable / Enable Keyed Switch.
Relax Button. Switch 3-Positions: Left / Both / Right.
Left & Right Jaw 3-Position Switch: Open / Close.
Start Button. Stop Forming Cycle Button.
Arm Control Momentary Switch: Forward / Back.
Jog Limit 2-Position Switch. Unload Button.
Right & Left Tension Cylinder Push Buttons: In/Out Buttons.
Load Button. Post Button. Upload Button, On Button.
CONTROLS ON EACH ARM: In / Out Buttons.
Tension Cylinder In / Out Buttons.
Jaws Open /Close Buttons.
EQUIPPED WITH:
2- Posts: 8" Diameter
COMPLETE FACTORY SAFETY GUARDS