2000 WDM 403-8-6 cap. 3/8" x 6'

The 403 Series 4-roll double pinch plate bending machine is in a sense a 3-roll initial pinch plate bending machine with an extra bending roll on the front side of the pinch rolls. The advantage of this type of machine is that it enables the operator to roll the workpiece from the leading to the trailing edge with minimal and usually negligible flats. As a rule of thumb, the flats are less than 1 1/2 - 2 times the workpiece thickness. This can be accomplished in a single pass without turning the workpiece.

Standard Features

• 1045 steel rolls machined to T63 micro inch finish
• Crowned rolls
• Total hydraulic operation
• Instant start/stop/reverse
• 2 roll drive
• 3 phase 230/460 volts 60hz electrics
• Electrics to NFPA-79 specifications
• 24VDC control circuit
• Safety/emergency stop cable on 3 sides of the machine.
• Overload protected
• TEFC main motor
• Quiet hydraulic system
• Haze gray epoxy and blue enamel finish (V.O.C. compliant)
• Sealed spherical roller bearings on all main points
• Bending rolls tilt for cone rolling
• DRO to show roll position
• Roving pendant control
• Hydraulically actuated drop-end
• Accurately machined, compact, streamlined, and all welded steel frame
• Rolls driven direct via hydraulic motor or gear speed reducers
• Variable roll speed 0-22 FPM