CAPACITY:

Roll Length 122"
Top Roll Diameter 18.2"
Bottom Roll Diameter 16.6"
Side Rolls Diameter 14.2"
Rolling Speed 20 FPM
Main Drive Motor 72 HP
Approximate Dimensions 248" x 91" x 95"
Approximate Weight 48,500 Lbs

Equipped With:

Davi iRoll-Aided" CNC Control
Rolls material High resistance, heat treated, tested & certified Carbon Steel
Rolls Crowning Top and lower
Rolls guiding Friction-free, mill-scale-proof, lubrication-less planetary guides
Roll position Linear transducer with an accuracy of 0.004”
Type of bearing on rolls Self-aligning heavy duty double crown spherical roller bearings
Servo-Tronic (Davi patent)
Rolls rotation Drive (Davi Exclusive) Both Clamping rolls are driven in rotation as standard feature
RE-Rolling drive system High speed top roll rotation during re-rolling as standard feature
Wiring System (Davi Exclusive) Roll-by-wire digital technology:

faster, more accurate and reliable
Rolls Tilting for cone bending
Plate Clamping hydraulic pressure Electronically Pre-settable for any thickness
Actuation of yoke & top roll tilting Hydraulic wide opening, for easier remove of closed shapes
Rolls rotation hydraulic brake Included

Note:


New Extra Roll Included