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(1) NEW ROUNDO PLATE BENDING ROLL TYPE PASS, FOUR ROLL TYPE - MODEL PASS 230/12

Brand
ROUNDO

Model
PASS 230/12

Stock #
80019

Condition
Not specified

Year
N/A

Equipped With

SPECIFICATIONS: OVERALL LENGTH OF ROLLS ------------------------ 146 in
DIAMETERS OF THE UPPER AND LOWER CENTRAL ROLLS - 9.65 in
DIAMETER OF SIDE ROLLS ------------------------- 7.68 in
TOTAL HP AT 440 VOLTS -------------------------- 11
BENDING SPEED- INFINITELY VARIABLE ------------- 0-20 ft PER MIN
ADJUSTING SPEED OF LOWER AND SIDE ROLLS - INFINITELY VARIALBLE
------------------------------------------------ 0-40 ft PER MIN
NET WEIGHT ------------------------------------- APPROX #24200

FEATURES: RATED CAPACITY - CARBON STEELS THROUGH GRADE ASTM A-36 - 12 ft X 9/32 in
CAPACITIES IN MATERIALS AS ABOVE WHEN ROLLING TO DIAMETERS OVER 120 in -- 12 ft X 5/16 in
PROPORTIONAL CAPACITIES IN OTHER MATERIALS, WIDTHS AND THICKNESSES AND TO OTHER DIAMETERS * SPECIFICATIONS SUBJECT TO VERIFICATIONS * OPTIONAL FEATURES: SET OF HARDENED AND GROUND ROLLS IN PLACE OF STANDARD ROLLS. ROLLS ARE HARDENED TO 50-60 RC FOR EXTRA DURABILITY AND LONG LIFE USING THE FOLLOWING 8-STEP PROCESS. WHILE EMPLOYING THIS PROCESS IS SOMEWHAT MORE EXPENSIVE, THE EXTRA STEPS INCLUDING THE STRESS RELIEVING AND THE TEMPERING AFTER HARDENING INSURE THAT THE ROLLS WILL NOT WARP OR CRACK, WHICH IS A PROBLEM WITH LESS EXPENSIVE METHODS.
1. RAW MATERIAL IS STRESS RELIEVED
2. THE SURFACE OF THE ROLLS AND THE BEARING JOURNALS ARE
MACHINED TO WITHIN 1/8 in OF THEIR FINAL DIAMETER
3. ROLLS ARE STRESS RELEIVED AGAIN
4. ROLL SURFACE IS MACHINED TO THE FINAL DIAMETER
5. ROLLS ARE SURFACE HARDENED TO A RANGE WELL ABOVE THE
FINAL 50-60 RC USING FLAME- OR INDUCTION- HARDENING
METHOD, DEPENDING ON THE DIAMETER OF THE ROLLS
6. ROLLS ARE TEMPERED TO BRING THE HARDNESS INTO THE
DESIRED 50-60 RC RANGE ACROSS THE ENTIRE ROLL SURFACE.
7. BEARING JOURNALS ARE MACHINED TO THE FINAL DIAMETER
8. SURFACE OF THE ROLLS IS GROUND TO A SMOOTH FINISH.
PRICE: ----------------------------------- $ 12,296.00

SUPPORT ROLLS UNDER THE LOWER ROLL. THIS UNIT WILL BE
INDEPENDENTLY ADJUSTABLE TO ALTER THE AMOUNT OF SUPPORT IN
ORDER TO VARY THE CROWNING OF THE ROLLS PROVIDING A BROADER
THICKNESS RANGE THAN WOULD OTHERWISE BE POSSIBLE.
PRICE: ----------------------------------- $ 8,780.00

ELECTRO-MECHANICAL OVERHEAD SUPPORT DEVICE FOR CYLINDERS
BEING ROLLED. ADJUSTABLE TO SUPPORT PLATE ROLLED TO
DIAMETERS GENERALLY IN THE RANGE OF 4 ft TO 12 ft.
PRICE: ----------------------------------- $ 17,813.00 DELIVERY: 42-44 WEEKS

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