Figure 1. External dimensions of the MC200H bending machine 1.3. Description of the machine The MC200H bending machine is a machine specifically designed for bending profiles, the majority of which are metal, with different thicknesses and configurations, such as solid profiles, pipes, T-profiles, an- gles, etc.
40 mm Axes useful length 74 mm Structure material Plate Total weight 360 Kg Dimensions 700x830x1530 mm Hydraulic engine characteristics Motor power 0.75 Kw/1 CV a 1400 r.p.m. Pump flow 1.5 l/min Work pressure 210 bars MC200H BENDING MACHINE INSTRUCTION BOOK...
Although the major mobile elements are protected by the upper cover, it is necessary to take special pre- cautions during bending operations in order to avoid entrapment between the rollers and the piece being bent. Figure 3. Mechanism protection guards MC200H BENDING MACHINE INSTRUCTION BOOK...
- Temperature of -25 °C to 55 °C or 75 °C for periods not exceeding 24hrs (remember that these temperatures are in storage conditions) - Machines or heavy objects should not be stacked on top - Do not take apart for storage MC200H BENDING MACHINE INSTRUCTION BOOK...
- Fill the tank with new hydraulic oil until the oil covers the peep hole located at the front. The tank capacity is approximately 8 litres. - Return the hydraulic unit to its location and secure it to the machine using the screws. * It is recommended the use of CEPSA HYDRAULIC HM 68 hydraulic oil. MC200H BENDING MACHINE INSTRUCTION BOOK...
4.3. External permissible conditions - Room temperature between +5 °C and +40 ºC without exceeding an average temperature of +35 °C with- in 24 hrs. - Humidity between 30% and 90% without water condensation . MC200H BENDING MACHINE INSTRUCTION BOOK...
IMPORTANTThis machine must be connected to an electrical outlet with earthing contact. The MC200H bending machine comes equipped with a 230V/ 400V 1.1Kw three-phase motor for the oper- ation of the rollers and a 230V/ 400V 0.75 Kw three-phase motor to regulate the hydraulic piston, both ready to be connected to a 400V power supply.
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“0v” and “415v”. To modify the operation voltage to 230V, all you have to do is release terminal “415v” using a star screwdriver and connect the released cable to the “230v” inlet and tighten it with the screwdriver . Figure 9. Changing the transformer connections MC200H BENDING MACHINE INSTRUCTION BOOK...
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Figure 10. Intensity range adjustment We recommend contacting the Technical Service Department of NARGESA S.L. if you wish to change the operation voltage of the machine in order to be guided and assisted through the procedure. MC200H BENDING MACHINE INSTRUCTION BOOK...
- In the event of not obtaining the proper results, the position of the guide rollers for deformation must be adjusted. - The roller mounting nuts must be tightened by manual force only . 5.2. Assembly of the rollers Figure 11. Position of the rollers in relation to the machine axes MC200H BENDING MACHINE INSTRUCTION BOOK...
Before using the bending machine in a vertical position, and after the configuration change, ensure that the fixing screw has a proper torque and the machine is stable. Ensure that the hydraulic lines are not being pinched by the base-plate when carrying out the manoeuvre . MC200H BENDING MACHINE INSTRUCTION BOOK...
6.2. Counter-productive methods Tools or rollers that are not supplied by the manufacturer of the machine, NARGESA S.L., and which have not been specially designed for the MC200H bending machine should never be used . 6.3. Other recommendations - Use gloves for handling the machine and during the bending processes.
Figure 13. Nomenclature of the rollers and assembly IMPORTANT NOTE: The clamping nut of the rollers should never be tightened with a wrench and only by hand. If pipe rollers are being used, the nuts must be loose. MC200H BENDING MACHINE INSTRUCTION BOOK...
50,8 x 3 63,5 x 3 63,5 x 3 76,2 x 2 101,6 x 3 = 2” x 3 = 2”1/2 x 3 =2”1/2 x 3 = 3” x 2 = 4” x 3 Optional rollers MC200H BENDING MACHINE INSTRUCTION BOOK...
In order to facilitate the bending of certain more delicate materials that require a very good surface finish or to facilitate the bending of more common sections, NARGESA has designed a series of rollers that can be purchased at an official dealership or by directly by contacting NARGESA S.L.
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A4. Power diagram MC200H BENDING MACHINE INSTRUCTIONS BOOK A 14...
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A5. Operation diagram MC200H BENDING MACHINE INSTRUCTIONS BOOK A 15...
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3. Complete the form with your details and press Message Sent: confirms your data has been successfully sent to Prada Nargesa SL. Your machine has been registered and has a warranty of three years in total. Your request has been sent correctly. We will contact you right...
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