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YEAR: 1977
Bradbury 12 Stand Rollformer
Zee Purlin Tooled, Gear Driven Rollforming Line
-Line Speed: 80 FPM
-Overall Line Length: 110'
-Line Direction: Left to Right
-9" H x 2.75" Flange "Zee Purlin" Tooling - 12 Ga. - 16 Ga. Thick
-6.5" H x 2.50" Flange "Zee Purlin" Tooling - 12 Ga. - 16 Ga. Thick
Consisting of the following:
-Bradbury Entry Coil Car:
Hydraulic Lift and Travel
-Bradbury Powered Uncoiler:
Model: 420-36
Coil Capacity: 10,000 lbs.
Coil Width: 36"
Coil I.D. Range: 17.5" - 25"
Hydraulic Expansion
60" O.D. Capacity
Pneumatic Holddown Arm
Loop Control
15 HP Main Drive with Electric Brake
Sliding Base
-Bradbury Powered Straightener:
Model: RS4-25-5
Number of Rolls: 5
Powered Driven Pinch Rolls
4" Diameter Straightening Rolls
25" Maximum Material Width
2 Speed Reducer
7.5 HP Main Motor
-Digital Length Control:
2 Presets, One for Length and Batch
-Lee Schafer Shear End Welder:
Model: H40F
0.028" - 0.134" Thickness Capacity
Hydraulic Squaring Shear and Welding Clamps
Auto Tig Weld Cycle
Adjustable Side Guides
-Heim S100-30-80 Straight Side Notch and Pre-Punch Press:
Capacity: 100 Tons
Bed Area: 80" x 30"
10 HP Main Motor
Punch Die with Manual Gauges to change pattern
Air Clutch
-3 Drum Air Actuated Accumulator:
Allows Rollformer to run continuous during punching sequence.
-Bradbury Rollformer:
Model: D3-30-12
12 Stands
30" Roll Space
4" Dia. Arbors
7" - 13.50" Vertical Adjustment
28" Horizontal Center Distance
60 HP Drive Motor, 1750 RPM
4 Speed Transmission 2.6/1.9/1.33/1.00:1
Air Clutch/Brake
All Lower Arbors Power Driven
Upper Arbor Stands 1, 2, 11, 12 Power Driven
-Heim 7A Cutoff Press:
70 Ton OBI
Tooled with Flying Cutoff Die
Air Cylinder Die Return
4 Total Dies
-30' Runout Conveyor:
Dump Section with pins
-Complete control system with operators desk
-Removed and in Storage; Toledo, OH.
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