Yoder Machinery

Stump Division

DEMOTT STRETCH PRESS STRETCH BENDER

DEMOTT (1995)
Age1995
Forming Capacity (axial Tension)20 TONS NOMINAL
Distance Between Jaws44" JAWS EXTENDED
120" jaws retracted
Tension Cylinder Pull-infinitely Adj20 TONS MAX TO 1 TON MIN
Tension Cylinder Extend Speed0.5" SEC. AVERAGE OVER 12 SEC FORMING CYCLE
Tension Cylinder Rotation About Axis-0 - +45 DEGREES
Tension Cylinder Stroke11.0"
Tension Cylinder Elevation Speed1.0"/SEC OVER 12 SEC FORMING CYCLE
Jaw Axial Rotation135 DEGREE INCLUDED ANGLE
Jaw Rotation Speed11.25"/SEC AVERAGE OVER 12 SEC FORMING CYCLE
Jaw Rotation Return Speed22.5"/SEC AVERAGE OVER 6 SEC RETURNCYCLE
Jaw Opening (max W/o Tooling)8"
Swing Arm Wrap Angle-5 DEGREES TO +60 DEGREES
Swing Arm Forming Speed0.1"/SEC TO 5.0"/SEC INFINITELY PROGRAMMABLE
Swing Arm Return Speed10.0" PER SECOND
Centerline Of Jaws To Top Of TableBASED ON SELECTED JAW DESIGN & MAX PART HEIGHT OF 5"
Jaw Centerline Elevation Above Floor52" MAXIMUM
Mandrel Stroke-each Side60" PLUS DISTANCE EXTRUSION IS INSIDE JAW
Mandrel Outside Diameter (max)4"
Mandrel Extraction Force5 TONS W/VARIABLE PRESSURE CONTROL
Motor75 HP-HYDRAULIC PUMP
Cnc ControlsALLEN BRADLEY 0S/2 VERSION 3.0 SPARE PARTS
Complete Factory Safety Guards

More Pictures

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