THE MODEL HFBV-9204-A IS ANOTHER PRODUCTION BELLOWS-LIQUID-HYDRO-FORMING MACHINE. THIS PARTICULAR UNIT FORMS IN THE VERTICAL POSITION BECAUSE OF THE MAXIMUM PREFORMED TUBE LENGTH OF 12" (304.8MM) AND MAXIMUM PREFORMED TUBE DIAMETER OF 3" (76.2MM) AND MINIMUM PREFORMED TUBE DIAMETER OF 3/8" (9.52MM). ALL OUR BELLOWS MACHINES USE WATER SOLUBLE GLYCOL OIL THAT CAN OPERATE AT PRESSURE UP TO 5000 PSI. THIS UNIT IS ALSO COMPLETELY SELF CONTAINED AND ALL MANUAL AND AUTO SEQUENCES ARE CONTROLLED BY A PLC SYSTEM. ALL PROXIMITY SWITCHES ARE 24 VOLTS. ALL UNITS CAN BE DRIVEN ON 50 OR 60 CYCLES AND VOLTAGE CAN BE SUPPLIED AS THE CUSTOMER REQUIRES. THIS UNIT CAN PRODUCE A PART IN ABOUT 8-12 SECONDS. THIS INCLUDES LOAD AND UNLOAD. TOOLING CHANGEOVER IS AROUND 45 MINUTES TO ONE HOURS.

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• 71/2 HP ELECTRIC MOTOR FOR MACHINE
• 5 HP ELECTRIC MOTOR FOR PRESSURIZING TUBE
• ELECTRICAL REQUIREMENTS SPECIFIED BY CUSTOMER
• 3000 PSI MAXIMUM SYSTEM PRESSURE FOR MACHINE
• 3000 PSI MAXIMUM SYSTEM PRESSURE FOR BELLOW
• MINIMUM PREFORMED TUBE DIAMETER - 3"
• MAXIMUM PREFORMED TUBE DIAMETER - 12"
• FESTO PLC SYSTEM FOR ALL MANUAL & AUTO CONTROLS
• 24 VOLT PROXIMITY SWITCHES
• STANDARD HYDRAULIC OIL FOR MACHINE
• WATER SOLUBLE GLYCOL FOR TUBE PRESSURE
• FORM TIME OF 3-5 SECONDS DEPENDING ON BELLOW DIMENSIONS
• TOOL CHANGEOVER TIME ABOUT ONE HOUR
• MECHANICAL PITCH SPACING FOR TOOLING
• TOOLING HEAT TREATED FOR LONG WEAR LIFE