1 – NEW 8” x 10’ DAVI CNC HYDRAULIC 3-ROLL VARIABLE AXIS PLATE ROLL

SKU C-2763
$0
In stock
1
Product Details
  • 8”x 10’ Mild Steel Capacity
  • 10’4” Usable Roll Length
  • HP Servo-Tronic Technology (Auto Balancing System)
  • 50” Dia. And 30” Dia. Top Rolls (Interchangeable)
  • 44” Dia. Bottom Rolls
  • 3-Roll Direct Hydraulic Motor Drive To Each Roll
  • 20 Ft./Min. Max. Roll Speed
  • Hydraulic Clamping And Drop End
  • Roll Material: “C46” High Tensile Forged Carbon Steel (Heat Treated For Hot Forming)
  • All Three Rolls Can Be Tilted For Cone Rolling
  • CNC MAV Genius Pro Controls
  • No Pit Required
  • Parker Hydraulic Pumps @ 5000 PSI
  • MAV Rolls Can Be Initial Pinch Or Pyramid Configuration
  • Permanent Lubrication Technology
  • With Top Rolls Interchangeable, You Can Roll Smaller Diameter Heavy Wall Rolled Sections, 1-2 Hours To Change.
  • Stored In a Heated Warehouse and Recent Inspection By Factory Rep Confirmed In New Condition
  • Complete With Two 250 HP Motors, Electrical Controls For 460/3/60 Operation.
  • Equipped With:
  • Davi "Mav-Genius-Pro" Cnc Control
  • Cone Rolling (All Three Rolls Can Be Tilted)
  • Electronic Automatic Balancing System
  • Low Frame Design (Permits Rolling Small Diameter Cones)
  • Permanent Lubrication Technology
  • Independent Motors On Each Roll
  • All Three Motors Directly Splined On The Rolls Shaft
  • Three Roll Hydraulic Plate Rolling Machine With Variable Axis 'MAV' The MAV Three Roll Machine Is The Most Innovative And Revolutionary Machine On The Market. It Is A Rolling Machine That Has Many Advantages Unavailable On Any Other Three Roll Machine. The MAV With Its "Variable Axis" Is The Simplest And Easiest Rolling Machine To Use. It Works As A Press In The Pre-Bending Of The Plate Edges And Is In Fact More Widely Known As The "Press-Roll". Reducing The Distance Between The Lower Lateral Rolls It Is Possible To Obtain An Excellent Flat End, In Fact The Length Of The Flat End Is Shorter Than Any Other Three Roll Machine. If The Distance Between The Lateral Rolls Is Increased, This Allows Very Thick Plates To Be Bent, Thus Increasing The Capability Of The Machine Considerably.
  • Pre-Bending Is Performed By "Pressing" Of The Upper Roll (And Not By Lower Roll Moving Or Swinging Up From Rest Position Which Automatically Cause The Plate To Tilt). The Result Is The Plate Is Handled Always Horizontally And Not Tilted Dangerously During The Pre-Bending Process. The Bending Process In The MAV Means The Weight Of The Plate Does Not Influence At All The Pressing Power Of The Machine Because The Rolls Are Not Elevated.
  • Frame Design, The MAV Is The Most Compact Rolling Machine Currently Available On The Market And Even For Medium Large Capacitie, It Does Not Need To Be Placed In A Pit. Cone Rolling Is Also Much Simpler Than With Any Other Three Roll Design As All Three Rolls Can Be Moved Independently To Adapt Perfectly To The Geometry Of The Cone To Be Formed.
  • EST: Energy Savings Low-Efficiency System (Reduction Units, Bronze Bushings, Gear Belts, Carding, Rectilinear Guides) Replaced By New High-Efficiency Solution: Hydraulic Planetary Drive Directly Splined On Roll Shaft, Friction-Free Swing Guides, Friction-Free Self-Aligning Bearing, Multi-Way Hydro Power System.
  • Total Weight: 793,600 Lbs.
  • As New Condition – Never Rolled A Part, Never Installed, Now Disassembled In Original Shipping Crates On West Coast.
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