Description
HUFFORD EXTRUSION FORMING MACHINE
Model A-7, Type Stretch-Wrap, Serial Number 0118
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 than 180°
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:
Hand Push Buttons, with Start and Stop Buttons
EQUIPPED WITH:
(1) set 6" Gripper Jaws.
COMPLETE FACTORY SAFETY GUARDS
![20 tons, Hufford L&F, A-7 Extrusion Stretch Wrap Forming Press Machine, Distance between 6 inch gripper jaws 202 inch, with Bulldozer die clamp, Serial Number 80508 [S8120-10201-519]](https://centurymachinery.com/wp-content/uploads/2021/04/10201-1-Hufford-A7-20-T-202-in-BJ-Front-Serial-Number-80508-1-300x300.jpg "20 tons, Hufford L&F, A-7 Extrusion Stretch Wrap Forming Press Machine, Distance between 6 inch gripper jaws 202 inch, with Bulldozer die clamp, Serial Number 80508 [S8120-10201-519] - Century Machinery")
![600 tons, Sheridan Gray Sheet Extrusion Stretch Wrap Former, Model E-600-24, Articulate 84" Jaws, swing left & right & oscillate, Stroke Length 288", Die Length 192" [S8120-10029]](https://centurymachinery.com/wp-content/uploads/2021/04/10029-1A-sheridan-gray-sheet-extrusion-stretch-wrap-former_E-600-24_600-T_84-in-jaws_articulate_sw-L-R-oscillate_str-288-in_die-length-192-in_Example-Photo-300x300.jpg "600 tons, Sheridan Gray Sheet Extrusion Stretch Wrap Former, Model E-600-24, Articulate 84\" Jaws, Swing left & right & oscillate, Stroke Length 288\", Die Length 192\" [S8120-10029] - Century Machinery")
![75 tons, Cyril Bath Vera V75 CNC Stretch Wrap Forming Press, Distance Between 8 inch Jaws 350", Stroke 30", Die Length 78", Serial Number 80204, [S8120-17166]](https://centurymachinery.com/wp-content/uploads/2021/06/17166-1_cyril-bath-cnc-stretch-wrap-forming-press_vera-V75_75T_BJ-350-in_Serial-80204_Overall-copy-300x300.jpg "75 Ton Cyril Bath Vera V75 CNC Stretch Wrap Forming Press Distance Between 8 inch Jaws 350 inch, Pull Back Stroke 30 inch, Die Length 78 inch, Serial Number 80204, Inventory Reference S8120-17166 - Century Machinery")
