2000 OTO MILLS 552-RTC

     Features
10MM to 63.5MM Round, possibly up to 76.2MM with slight modification
12.7MM to 50.8MM Square, possible up to 63.5MM Square
8MM to 3.2MM Thickness
10K Double Uncoiler with coil retainer
Automatic coil end joiner
Vertical floop accumulator
Forming, fins and sizing sections, rafted
Coolant section
(3) x 100 HP AC motors and drives
70MM shafts
3 Turksheads
Spare rafted stands
Run out table
Voltage: 460/3/60
Line direction: left to right
Very good condition, came out of service late 2018 running automotive grade tubing
Line speed up to 500’ per minute

Complete Breakdown:
Year 2000
Oto Mills Rafted High Speed Tube Mill Line Year 2000
Model R552 
Tube Diameter:  70mm - 12mm
Wall Thickness:  4mm - 1.0mm
Max Line Speed:  160 Meters/Min
Max Square:  50mm x 50mm
Min Square:  12mm x 12mm
Max Rectangle:  60mm x 30mm
Min Rectangle:  24mm x 12mm
Raw Material: Hot Rolled Steel Strips, Pickled, Cold Rolled
Steel Strips: Max. Tensile Strength- 700n/mm2
Max. Yield Point- 500 n/mm2
Coils: Max. Weight - 5 Tons
Min.- Max. O.D. - 1000 - 2300mm
Min. – Max. I.D. - 508 – 610mm
Max. Strip Width - 40 – 220mm
Pipe Length:  1M  - 8.0M

Complete Mill Including:

Double End Uncoiler
3 Leaf Hydraulic Expansion
Hydraulic Rotation
Hydraulic Drive
Hydraulic Locking / expansion
AC Drag Brake
Powered outboard coil retainer

Automatic Strip Joiner
10-135
Mobil Strip Clamp and Shear
Miller Mig Welder
Portable kit
Fixed Strip Clamp

Oto Mills Vertical Accumulator
Loading Speed:  500 Meters/Min
Rotating outer basket
Feed Pinch Roll
High storage and feed capacity

Oto Forming and Finn Pass Mill with Spare Set of Quick Change Rafts
70mm Dia Shafts
100 HP Forming Motor
100 HP Finn Pass Motor
Single Point Adjustment
Quick Change Disconnect
Universal Drive Gear Boxes
OTO RTC Tool Change (Rapid Tool Change with PLC Technology)

Entry Guide
4 Forming Stands
3 Idler Side Roll Stands
3 Finn Stands
4 Idler Side Roll Stands

 
Welding Section
300KW Thermatool Solid State Welder, new, never installed
Tube Entry Guide 3 Axis Adjustment
Motorized Adjustment
Squeeze Roll Stand
OD Scarfing Stands
Spare Weld Box Raft

Cooling Section
Oto Sizing Mill with Spare Set of Quick Change Rafts
70mm Dia Shafts
100 HP AC Sizing Motor
Single Point Adjustment
Quick Change Disconnect
Universal Drive Gear Boxes
OTO RTC Tool Change (Rapid Tool Change with PLC Technology)
4 Sizing Stands
4 Idler Side Roll Stands
3 Turksheads Stands
Spare Set of Rafted Stands
Spare turks head assemblies  

Tooling Included: