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470 TON DOWN-ACTING FOUR POST HYDRAULIC PRESS - THE CUSTOMER NEEDED A RELATIVELY FAST PRESS TO MOLD CERAMIC PARTS. THE FIRST TWO PICTURES SHOW WHAT WE STARTED WITH. THE UPGRADES INCLUDED:
- REMOVED MAIN RAM AND HAD IT POLISHED.
- INSTALLED NEW RAM SEAL.
- INSTALLED NEW SIDE PULL-BACK CYLINDERS.
- INSTALLED NEW HYDRAULIC VALVE PACKAGE.
- INSTALLED NEW ""KIDNEY"" CIRCUIT FOR CONTINUOUS COOLING AND FILTERING OF THE OIL.
- INSTALLED NEW ELECTRICAL CONTROL SYSTEM WITH AN AB MICROLOGIC 1200 CONTROLLER; LIGHT CURTAINS FRON AND REAR; PEDESTAL PALM STATIONS FRONT AND REAR WITH A SELECTOR SWITCH FOR ONE OR TWO OPERATORS.
- INSTALLED RUBBER BELLOWS TO PROTECT TIE RODS AND CYLINDERS FROM CERAMIC DUST.
- PAINTED PER CUSTOMER SPECIFICATIONS.
- TEST RUN PRIOR TO SHIPPING.
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2500 TON UP-ACTING FOUR POST HYDRAULIC PRESS - THE CUSTOMER NEEDED A PRESS CAPABLE OF GENERATING UP TO 5 MILLION POUNDS OF FORCE TO PERFORM GOVERNMENT REQUIRED LOAD AND FRICTION TESTS TO A TRANSPORTATION RELATED PRODUCT. THE FIRST PICTURE SHOWS WHAT WE STARTED WITH. THE UPGRADES INCLUDED:
- HAD NEW TIE RODS INSTALLED TO INCREASE THE DAYLIGHT FROM 6 INCH TO 36 INCH.
- INSTALLED NEW MAIN RAM SEAL.
- DESIGNED AND BUILT A NEW 5000 PSI HYDRAULIC SYSTEM INCORPORATING OILGEAR PRESSURE COMPENSATED PUMPS; A COOLING AND FILTERING CIRCUIT; A PNEUMATIC HIGH PRESSURE BALL VALVE (ZERO LEAK); A LEVEL/TEMPERATURE SAFETY SWITCH; ETC....
- DESIGNED AND BUILT A NEW ELECTRICAL CONTROL SYSTEM WITH AN ALLEN-BRADLEY MICROLOGIX 1500; A PANEL-VIEW DISPLAY; THREE PRESSURE TRANSDUCERS FOR DATA CAPTURE AND GRAPHING; ETC....
- TIED IN TWO 10 INCH BORE CYLINDERS (WHICH WE REBUILT) INTO THE CIRCUIT TO BE USED FOR HORIZONTAL LOAD TESTS.
- PROVIDED CUSTOMER WITH HYDRAULIC AND ELECTRICAL SCHEMATICS.
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360 TON MOHLER DOWN-ACTING FOUR POST 40 X 42 HYDRAULIC PRESS. THE FIRST PICTURE SHOWS THE PRESS WHEN PURCHASED FROM AN AEROSPACE COMPANY. THE SECOND PICTURE SHOWS THE PRESS AFTER CLEANING AND PAINTING. THE CUSTOMER REQUIRED A PRESS WITH A RELATIVELY HIGH SPEED TO FORM METAL PARTS. BASED ON THEIR NEEDS THE FOLLOWING UPGRADES WERE DONE (IN LESS THAN 8 WEEKS!):
- WE HAD A NEW MAIN RAM MADE SLIGHTLY SHORTER THAN THE ORIGINAL TO INCREASE THE DAYLIGHT.
- REPLACED ORIGINAL SINGLE-ACTING SIDE CYLINDERS WITH NEW DOUBLE-ACTING CYLINDERS TO HELP MEET CUSTOMER'S SPEED AND TONNAGE REQUIREMENTS.
- DESIGNED AND INSTALLED A NEW HYDRAULIC MANIFOLD AND VALVE PACKAGE; INSTALLED OIL COOLER; ETC...
- DESIGNED AND INSTALLED NEW CONTROL SYSTEM WITH A SIEMENS P.L.C. (WITH PROFIBUS); LIGHT CURTAINS ON TWO SIDES; PALM BUTTON PEDESTAL; COMBINATION PRESSURE SWITCH AND DIGITAL TONNAGE DISPLAY; ETC...
- INSTALLED NEW SATIMA PNEUMATIC SAFETY.
- BUILT AND INSTALLED EXPANDED METAL GUARDS ON SIDES NOT PROTECTED WITH LIGHT CURTAINS.
- PAINTED TO CUSTOMER SPECIFICATIONS.
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600 TON UP-ACTING PRESS.
- THE MACHINE WAS PURCHASED BY AN AUTOMOTIVE SUPPLIER TO PARTS OUT OF A GOOD FIBER COMPOSITE MATERIAL.
- THE TWO HYDRAULIC CYLINDERS WERE DISASSEMBLED AND THE RODS WERE RE-METALIZED.
- THE HYDRAULIC UNIT WAS COMPLETELY REFURBISHED INCLUDING THE TWO VALV-TROL VALVES.
- A NEW ELECTRICAL CONTROL SYSTEM WAS BUILT INCLUDING AN ALLEN-BRADLEY PLC, 14 TEMP CONTROLLERS AND THERMOCOUPLE JACKS, TWO PALM BUTTON STATIONS, FRONT AND REAR LIGHT CURTAINS, ETC... ALL PINCH POINTS WERE GUARDED.
- PAINTED TO CUSTOMER SPECIFICATIONS.
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A PAIR OF 250 TON PRESSES FOR A MANUFACTURER OF FOAM PRODUCTS.
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A PAIR OF 200 TON DOWN-ACTING PRESSES FOR A MANUFACTURER OF MOLDED POLYCARBON.
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A 200 TON DOWN-ACTING PRESS FOR A MANUFACTURER OF MOLDED FIBERGLASS.
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530 TON PRESS FOR R & D USE FOR MANUFACTURER OF COMPOSITE ARMOR
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530 TON PRESS
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