30 tons, Hufford A7B cnc stretch wrap forming press, distance between 6″ jaws 330″,tension cylinder stroke 30″, Serial 81087 [S8120-9040]

Model Number:

Serial Number: 81087

Reference No: S8120-9040

Condition: used

Mfg Date:

Model Number

Serial Number 81087

Reference Number S8120-9040

Description

HUFFORD CNC STRETCH-WRAP FORMING MACHINE
        Model A7B,   Serial Number 81087,   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