Koike PNC-12 EXTREME, Operation Manual

Page 1: ...achine Operation Manual Version T30003406 For every person who will be engaged in operation and maintenance supervision it is recommended to read through this manual before any operations so as to per...

Page 2: ...e so that anyone who operates the machine can refer to it if necessary Do not use the machine carelessly without following the instructions in the manual Use the machine only after you completely unde...

Page 3: ...equipment Operators must ground the equipment using the safety grounding terminal Pull out the power plug from the outlet Operators must unplug the power plug from the outlet when a failure occurs or...

Page 4: ...h pressure gas cylinder safety precautions 8 1 2 4 Safety precautions for hoses 8 1 2 5 Safety precautions for fire 8 1 2 6 Safety precautions for skin burns 8 2 Brief Introduction to Cutting Machine...

Page 5: ...torized Up Down control cable 17 3 4 Addition of Plasma Cutting in Standard Machine with arc voltage regulated up 18 3 5 Addition of Oxy Fuel Cutting Function in Plasma Model 18 3 6 Gas Supply of Rele...

Page 6: ...rranty Instructions 24 8 Cutting Data 25 9 Wiring Diagram 27 10 Parts list 29 10 1 Transmission Main Body 29 10 2 Control Cabinet and Main Body Protection 30 10 3 Cross Arm 32 10 4 Track Foundation 33...

Page 7: ...SAFETY PRECAUTIONS Read and fully understand the following important safety information 1 1 1 Machine safety The machine casing is mainly made of aluminum alloy to reduce weight For this reason be car...

Page 8: ...to fix it 12 Be sure to hold tight of handles in moving the equipment 13 Prior to moving guide rail be sure to move the equipment out of the guide rail 1 1 4 Electrical system precautions 1 Be sure t...

Page 9: ...Install hoses without twisting 4 To prevent breakage of hoses take great care during operation and transportation 5 Do not hold the hoses when moving the machine 6 Periodically check the hoses for da...

Page 10: ...eration it also features high cutting precision high material utilization rate and high production efficiency With the advancing of machine electronic technologies and computer technologies CNC cuttin...

Page 11: ...USAGE The machine can be widely used in industries like automobile shipbuilding petrochemical engineering boiler pressure vessel engineering machinery and light industry machinery It is applicable for...

Page 12: ...h of 3540mm 3 MACHINE INSTALLATION 3 1 OVERVIEW In order to make sure the machine can be smoothly moved and operated the machine must be placed on a steel plate that is held steady without wobbling or...

Page 13: ...ed Up Down device 1 piece Oxy Fuel cutting unit 1 set including solenoid valve control unit Control signal cable 1 set Fuse 2 pieces Cutting nozzle 3 pieces for cutting thickness 5 30mm 1 Power cable...

Page 14: ...trol cabinet 1 piece voltage types varies Voltage types 100V T95D01939 110 120V T95D01942 200 220V T95D01943 230V T95D01944 240V T95D01945 1 Transformer 4 Power switch 2 AVC control board 5 Branch pre...

Page 15: ...ly place the longitudinal guide rail on a flat ground Next set the guide rail slider beneath the main body according to the straight line guide rail and then gently push it to the longitudinal guide r...

Page 16: ...utting torch support 8 Cross bar 3 Oxy fuel torch unit 9 Distributor solenoid valve unit 4 Outlet of regulation valve 10 Motorized up down unit 5 Distributor solenoid valve unit 11 Heat protection shi...

Page 17: ...control cable with plasma motorized Up Down control cable Remove the upper cover of the main control cabinet and add AVC control cabinet Connect the plug and add arc voltage control cable arcing sign...

Page 18: ...net 6 Control system 7 Upper cover 3 3 3 Step 3 Install 8P motorized Up Down control cable and 3P motorized Up Down control cable One end is connected to the control cabinet while the other end is fix...

Page 19: ...unit Switch the master control system to plasma cutting model and use the spanner to tighten the connecting lock nut Carry out pressure test through ventilation and use soap water to wipe the connect...

Page 20: ...d operations like cutting programming cutting setting program switch and saving etc See D420 Operating Manual for specific operations 2 AVC control system Plasma arc voltage cutting control system It...

Page 21: ...e off line switch and the display lamp is off The device is in a movable status Press down the off line switch again and the display lamp is on The device is in a offline status The device shall be in...

Page 22: ...g oxygen will enter the cutting torch through two way regulating valve via solenoid valve The remaining two pipelines will directly reach the cutting torch through two way regulating valve 5 MACHINE M...

Page 23: ...the cutting oxygen solenoid valve close the cutting hand valve on the cutting torch to facilitate the insertion nozzle cleaner of the cutting nozzle In order to blow away dust insert the nozzle clean...

Page 24: ...the power supply shall be timely cut off Shut down the machine and close the gas valve If the flashback burns valve block it shall not be used any more Wait the manufacturer or supervisor to replace...

Page 25: ...person shall not enter to machine area and shall not push buttons without authorization This is to avoid damaging the machine or missing data 3 Strong vibration source shall be placed around the mach...

Page 26: ...PNC 12 EXTREME 25 8 CUTTING DATA 102 Standard Speed Acetylene 102 D7 High speed Acetylene...

Page 27: ...ndicates torch inlet pressure 2 Minimum purity of oxygen 99 7 3 Depends on the surface condition of the steel plate specification and paint regardless of increased or decreased pressure of fuel oil an...

Page 28: ...PNC 12 EXTREME 27 9 WIRING DIAGRAM...

Page 29: ...PNC 12 EXTREME 28 Voltage dividing board Plasma power supply Power supply brown Ground blue Signal black Preheating Gas Switching power supply X Axis X Y Axis Y Arcing UP DOWN Low preheat...

Page 30: ...1233 2 2 Transverse slider T89001228 2 3 Chassis T89001275 1 4 Stepping motor T95000983 2 5 Motor support T89001279 1 6 Cross bar support T89001280 1 7 Motor installation flange T89001181 2 8 Slider s...

Page 31: ...aviation socket small T95000956 1 5 6P aviation socket small T95000959 1 6 Off line switch T95001025 1 7 Ship type switch T95001081 1 8 Emergency stop button T95000821 1 9 Fuse support T64000019 1 10...

Page 32: ...5000037 6 21 Relay pedestal T95000040 6 22 Switching power supply T95000987 1 23 Filter T95001086 1 24 Transmission block body T89001270 1 25 Lantern ring T89001185 8 26 Heat shield T89001186 1 27 Cov...

Page 33: ...utting 1000 Stainless steel pipe 1830 T89001307 1 Effective cutting 1250 6 Stainless steel pipe 2050 T89001290 1 Effective cutting 1500 Rack of cross bar 502 T89001238 1 Effective cutting 1500 1 Effec...

Page 34: ...de rail L 3500 T89001320 2 Effective cutting 3000 Welding foundation L 3090 T89001226 1 Effective cutting 2500 Welding foundation L 2050 T89001303 1 Effective cutting 1500 2 Welding foundation L 3540...

Page 35: ...alve T89001281 3 4 Oxygen outlet joint of solenoid valve T5P000321 2 T89000691 1 Domestic ISO T89000691 1 KE KAR KSK AC 5 Rubber hose GSA T89000692 1 KE KAR KSK LPG T89000690 2 Domestic KE KSK ISO 6 R...

Page 36: ...AR 12 Hand wheel T60030223 1 13 W3 lock nut T60031135 1 14 Gear T60030558 1 15 Stationary shaft T89001286 1 16 Oxygen inlet joint of solenoid valve T17204252 2 17 Oxygen distributor T89001257 1 18 Fix...

Page 37: ...binet 200 220V assy T95D01943 1 Selected by the customer AVC control cabinet 230V assy T95D01944 1 Selected by the customer 1 AVC control cabinet 240V assy T95D01945 1 Selected by the customer 2 Plasm...

Page 38: ...0492 1 AC 230 240V selected according to voltage 3 P12 transformer mounting plate T95001088 1 4 P12 height control operation plate T95000994 1 5 P12 arc voltage device ON OFF switch T95001080 1 6 P12...

Page 39: ...PNC 12 EXTREME 38...

Page 40: ...PNC 12 EXTREME 39 PNC 12 EXTREME Operation Manual Version T30003392 First edition July 2013...