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EF-AC/80
CHAMFER MACHINE

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Summary of Contents for SOCO EF-AC/80

  • Page 1 EF-AC/80 CHAMFER MACHINE...
  • Page 2: Safety Precautions

    SAFETY PRECAUTIONS ● Before turning on the power switch, make sure you fully understand the content in the Manual, and make sure no personnel or obstructions in the hazardous area and work space ● After unpacking the machine when first operation or after a period of inactivity, the sliding mandrel need to be put oil on it.
  • Page 3 MACHINE 1.Manually put raw material to machine for EF-AC / 80 type which clamp materials, feed, retraction automatically, processing speed, good accuracy, can trim the end face of the workpiece. The inner and outer chamfering are completed in a chamfering process 2.The workpiece clamping mould and knife block are precision engineered to ensure the perfect quality of its processing.
  • Page 4 MACHINE 5. The machine specifications and parameters Model EF-AC/80 Motor Specifications 415v 2.2KW Spindle speed low-speed 800r / min ; high-speed 1600r / min Applicable Material Iron bars, steel tubes, brass and stainless steel Processing Diameter Range 10-30mm High-speed 1600 r / min...
  • Page 5 APPLCATION INSTRUCTION 1.Preparation of Application (1) This machine uses a three-phase power supply,and make sure the machine power supply to match the voltage. (2) This machine uses compressed air pressure which is greater than 1HP. (3) check the machine structure is no problem, and all tools are all ready. 2.Installation of a machine (1)Turn on the power (2)Connecting air hose to the machine air interface.
  • Page 6 APPLCATION INSTRUCTION 3.Steps of machine adjustment (1)Turn on the power (2) Check the pressure gauge shows the index (Figure 1 ), rotary pressure adjustment switch, so that the working pressure reach to 6-8 kilograms per square centimeter...
  • Page 7 APPLCATION INSTRUCTION (3)Loosen properly fixing screws of outer blades holder and inner blade holder (Figure2 ), adjust outer blade holder inward and outward,and adjust inner blade holder inward so that correct the end cutter holder...
  • Page 8 APPLCATION INSTRUCTION (4)Switch to automatic mode (Fig 3)
  • Page 9 APPLCATION INSTRUCTION (5) rotary hydraulic control valve (Fig. 4), adjust the appropriate feed rate (the bigger the number, the faster)
  • Page 10 APPLCATION INSTRUCTION (6)) Put material into a mold, step on the pedal switch to test machine, adjust feed cylinder, and the end of positioning plate (FIG ⑤) and the front limit photoelectric switches, back limit photoelectric switch, so that the end face of blade holder cut the material end face at an appropriate rate, and ensure that at the appropriate opportunity to reduce speed to feed and retract.
  • Page 11 APPLCATION INSTRUCTION (7) Adjust the position of inner blade holder and outer blade holder, locking blade holder and fixing screws and then test machine. (8) Repeat (7), until achieve satisfying chamfer angle...
  • Page 12: Regular Maintenance

    REGULAR MAINTENANCE Daily maintenance: 1.Fill oil on shaft every day before open machine. Method: Gently press trolley of hand pump lever at 2 or 3 times 2.Clean up metal shavings on machine after working. 3. Wipe the machine. keep it clean, and also add oil on it. Accessories complement and update 1.
  • Page 13 REGULAR MAINTENANCE Precautions: 1.The power cable connection way is related with the direction of steering motor , and do not change it without specially instruction. 2.Confirming the voltage is normal 3. Make sure the fuse meets the specification 4. The blade is replaceable blade, and replacing depend on different workpiece materials. 5.Blade Specifications NAME APPLICABLE MATERIAL...
  • Page 14: Trouble Removal

    TROUBLE REMOVAL 1.chamfering uneven (1)Maybe Moulds do not match spindle well. You can loose four screws on fixing mould and change to manual mode. Put material into it and fix it. And then fasten four screws. (2) Raw material facing end vertical not well (3)...
  • Page 15 TROUBLE REMOVAL 3.The feed speed is unstable (1)Check the pressure of the compressor is enough or not (2)To check the pressure gauge of machine is sufficient or not (3)Check the oil in the oil converter is adequacy or not (4)Check the degree of lubrication of all sliding mandrels is adequate or not 4.The workpiece is clamped lossen ,and are pushed out when the feed: (1)The speed of feed is too fast when cutting and chamfering,and the friction coefficient of different materials is not same.