20 tons Hufford L&F A-7 Extrusion Stretch Wrap Forming Press Machine Distance between 6″ Gripper Jaws 202″ with Bulldozer Die Clamp, Serial Number 80508, Inventory Reference S8120-10201-519

20 tons Hufford L&F A-7 Extrusion Stretch Wrap Forming Press Machine Distance between 6″ Gripper Jaws 202″

Model Number: A-7

Serial Number:

Reference No: Extrusion & Sheet Stretch Wrap Forming Press Machine & S8120-10201-519

Condition: Used

Mfg Date:

Model Number A-7

Serial Number

Reference Number Extrusion & Sheet Stretch Wrap Forming Press Machine & S8120-10201-519

Description

HUFFORD EXTRUSION FORMING MACHINE – L&F SHERIDAN GRAY
        Model A-7,    Type Stretch-Wrap
SPECIFICATIONS
FORMING TONNAGE	20
JAW AXIAL ROTATION +/- 180 Degrees
DISTANCE BETWEEN JAWS 202" (5130 mm)
OPERATING (psi)	 2,000
TENSION CYLINDER PULL (Adjustable) 3 tons Minimum
      (Maximum 40,000 lbs.)  20 tons Maximum
TENSION CYLINDER STROKE 30" (762 mm)
TENSION CYLINDER SPEED, up to 30 ipm (762 mm/min.)
TENSION CYLINDER ROTATION +/- 25 Degrees
ARM SWING (Each Arm) 10 Degrees Forward to 90 Degrees Back.
WRAPPING SPEED RANGE Adjustable
DIE LENGTH at FULL TONNAGE and 180 degrees Wrap:
      Minimum 18" (457 mm)
      Maximum 72" (1829 mm)
      With Optional Cross Slide 9" (229 mm)
    Note: Die length can be more than 80", at lower tonnages & angles less than180°
DIE TABLE:  (2) T-Slots
     Working Surface, 72" W x 50"D  (1828 mm X 1270 mm)
     Height Table to Floor 36" (914 mm)
MOTOR DRIVE: Wired 440 volts, 3 Phase
     Hydraulic Pump 40 H.P. 220/440 volts
CONTROLS: Controls for each Arm Function
      Master On Button with Light.   Start/Stop/Unload/Return Buttons.
      Warning Light for: Hydraulic Fluid Over-Temp. Hydraulic Fluid Low. Hydraulic Filter   
      Emergency Stop Button.    Two Position switch to program each arm. 
      TENSION CYLINDERS (Both) High & Low Pressure Buttons / Pressure Off Button.
        Elong Switch 2-Positions.
      EACH ARM : Digital Readout for each Arm Positioning.
           ARM: Forward / Stop / Back Buttons. 
           TENSION CYLINDER: Out / Stop / On Buttons.
           Forward / Back Position & Rate  Set Up Controls.    Jaws Open Close Switch
EQUIPPED WITH:
      1 set 6" Gripper Jaws with Hydraulic Clamping
      30-ton Bulldozer Die Clamp
      2- Fixture Posts.
COMPLETE FACTORY SAFETY GUARDS