Unimig CUT 55 Operating Manual Download Page 3

Page: 3 / 28

CONTENTS

PAGE

Warranty

Safety - Pre Cautions

4-6

Air Plasma Cutting Technology

Technical Data, Product Information

Machine Layout & Descriptions

Set Up and Operating Procedure

10-12

Plasma Cutting Procedure & Techniques

13-15

T-100 & T-150 Plasma Torch Parts Breakdown

16-19

KUPJR55 Machine spare parts

20-21

Trouble Shooting

Warranty terms

23-25

Summary of Contents for CUT 55

Page 1: ...ase read and understand this instruction manual carefully before the installation and operation of this equipment OPERATING MANUAL KUPJR55 Welding Guns Of Australia PTY LTD 2013 YEARS Warranty Power Source 2 ...

Page 2: ... product range represents the latest developments in Inverter technology put together by our professional team of highly skilled engineers The expertise gained from our long involvement with inverter technology has proven to be invaluable towards the evolution and future development of our equipment range This experience gives us the inside knowledge on what the arc characteristics performance and...

Page 3: ...nology 7 Technical Data Product Information 8 Machine Layout Descriptions 9 Set Up and Operating Procedure 10 12 Plasma Cutting Procedure Techniques 13 15 T 100 T 150 Plasma Torch Parts Breakdown 16 19 KUPJR55 Machine spare parts 20 21 Trouble Shooting 22 Warranty terms 23 25 ...

Page 4: ...ses are dangerous Plasma cutting produces fumes and gases Harmful fumes and metallic powders are produced during the cutting operation Metals which are painted or coated or which contain mercury zinc lead and graphite may produce harmful concentrations of toxic fumes during cutting Breathing these fumes and gases can be hazardous to your health Do not breathe the smoke and gas generated whilst wel...

Page 5: ...le or earth clamp to touch the gas cylinder do not drape welding cables over the cylinder Never plasma cut on a pressurised gas cylinder it will explode and kill you Open the cylinder valve slowly and turn your face away from the cylinder outlet valve and gas regulator Electronic magnetic fields The magnetic fields created by the high currents generated by plasma cutting may affect the operation o...

Page 6: ...ter table This equipment is of automatic voltage compensation which enables the maintaining of the voltage range within the given range In case that the voltage of input power supply amperage exceeds the stipulated value it is possible to cause damage to the components of this equipment Please ensure your primary power supply is correct 2 4 Do not come into contact with the output terminals while ...

Page 7: ...material such as hafnium and cerium This insert erodes with use also the nozzle orifice will erode with use Quality of the air used is paramount to longer life of electrodes and nozzles in short clean dry air gives longer parts life the cleaner and dryer the better We recommend use of a Plasma Air Filter What kinds of materials can the plasma cut Virtually any metal can be plasma cut including ste...

Page 8: ...the cut quality of the CUT55 machine Connection of the T150 Plasma torch provides powerful fast and accurate cutting performance additional benefit is the T150 longer life cycle consumable electrodes and cutting tips The HF start function allows effortless and clean cut start and stand off cutting contact cutting is possible by installing the contact cutting torch parts The CUT55 is an exceptional...

Page 9: ... the machine LED ON 3 Amperage Control Dial 4 Torch connection DC 5 Output connector DC connect to the work piece 6 Regulator bracket mounts 7 Primary power input cable 8 On Off switch 9 Air supply connector inlet connection Note the air regulator must be set to 5 6 Bar and the air compressor you are using must be able to continually supply this pressure and a flow rate of 150 220 litres min ...

Page 10: ...on the air supply 6 Set the Amperage dial to the required setting Set Up Procedure for PLASMA Cutting 1 2 1 Connect the T 150 Plasma Torch to the machine Insert the torch connection into the torch connection receptacle at the front of the machine and screw up hand tight Caution Do not to bend the pins located inside the torch connector See Page 11 for central adaptor connection 4 Connect the air s...

Page 11: ...with the corresponding notch and fasten the threaded ring B PLASMA CENTRAL ADAPTOR Directions for use In order to fasten the ring B disengage the anti rotation device by pressing it on proper hole C with the enclosed tool D To disconnect torch remove anti rotation device first by attaching enclosed tool D to hole C ...

Page 12: ... towards the plate When the cutting arc has established and cut through the edge of the plate start moving evenly in the direction you wish to cut 1 Wear your safety gear Generally you want the same type of protective gear as when welding Plasma has high arc voltage if the job or bench is wet and you place your hand or arm on it you can become part of the circuit and receive a shock be sure you ar...

Page 13: ...way to reduce bevel is by cutting at the proper speed and height for the material and amperage that is being cut Correct torch height and square to the material Minimum bevel equal bevel Longest consumable life Torch angled to the material Unequal bevel one side may be excessively beveled Torch height too high Excessive bevel plasma stream may not cut all the way through the material Torch height ...

Page 14: ...ut quality in terms of edge squareness dross formation and edge smoothness Minimising the moisture in the air supply is absolutely critical to quality plasma cuts and longevity of consumable parts As a minimum be sure to drain the receiver tank on the air compressor at least daily Most air plasma systems from reputable manufacturers have an on board particulate filter and or a coalescing filter wi...

Page 15: ...d through the material When the pierce is complete proceed with cutting Operating Procedure Techniques for PLASMA Cutting Hand torch cutting technique When cutting make sure that sparks are exiting from the bottom of the work piece If sparks are spraying up from the work piece you are moving the torch too fast or you don t have enough amps set Hold the torch vertical and watch the arc as it cuts a...

Page 16: ... 1a 1b 1c 1d 1 1b 2 2a 28 29 22 19 6 7 1d 4 5 3 9 10 10 7 6 5 4 3 5 8a 21 18 15 12 12 24 8 T100 Plasma Torch Spares PLASMA CUTTING TORCHES Air Cooled 100 Amp Technical Data Max Current 150A Gas Pressure 5 5 Bar Security System Electrical Duty Cycle 60 Gas Flow 220l min Post Flow Time 90 seconds Gas Supply Air Arc Ignition HF ...

Page 17: ...tip for contact cutting max 50A 10 51148 13 Extended tip ø 1 35 90A for 51958 51959 or 60380 51148 16 Extended tip ø 1 6 120A for 51958 51959 or 60380 11 60328 Nozzle retaining cap 12 60348 Contact nozzle retaining cap 60348 V Contact nozzle retaining cap Max life 13 51952 Spring holder protection nut 14 51911 Spacer spring for code 51952 15 51953 Gouging spacer 16 51950 Spacer for contact cutting...

Page 18: ...HES Air Cooled 25 Amp T150 Plasma Torch Spares PLASMA CUTTING TORCHES Air Cooled 150 Amp 29 30 1c 3 4 5 6 7 9 10 10 1c 1b 3 4 5 27 28 23 26 2 2a 16 6 17 17a 8a 5 18 24 24a 12 12 19 19a 21 20 11 12 12 12 12 12 11 25 13 14 15 23 8 10 12 20 22 7 1b 1c 1 ...

Page 19: ... ø 1 8 8 05005 Extended Diffusor 8a 52549 Extended electrode 9 51148 Contact extended tip max 50A 10 51148 13 Extended tip ø 1 35 90A 51148 16 Extended tip ø 1 6 120A 51148 18 Extended tip ø 1 8 150A 11 60330 Nozzle retaining cap 12 60350 Contact nozzle retaining cap 60350 V Contact nozzle retaining cap Max life 13 51952 Spring holder protection nut 14 51911 Spacer spring for code 51952 15 51953 G...

Page 20: ...R FEET J24010 10016489 10 POTENTIOMETER FOR CURRENT ADJUSTMENT D15101 10006505 11 EURO PALSMA FITTING MACHINE END C02020 10004622 12 DIGITAL METER D20021 10006787 13 KNOB C14001 10004904 14 FAN MOTOR D28075 10007325 15 FAN GRILL D29003 10007332 16 HANDLE J24005 10016483 17 DINSE CONNECTOR C02066 10004638 CABLE PLASTIC COUPLER C13010 10004891 POWER SUPPLY CABLE B11035 10001411 BASE PLATE J01023 100...

Page 21: ...21 1 6 19 4 2 15 5 20 21 3 Spare Parts IdentiFIcation KUPJR55 ...

Page 22: ... connection to a clean dry area of the work piece 3 Faulty components in unit return for repair 4 Faulty Torch return for repair D Low cutting output 1 Incorrect setting of CURRENT A control check and adjust to proper setting 2 Faulty components in unit return for repair E Difficult Starting 1 Worn torch parts consumables shut off input power Remove and inspect torch shield cup cutting tip swirl r...

Page 23: ...r Only 3 Years Clause 3 UNI TIG Jasic Inverter TIG Power Source Only 3 Years Clause 3 UNI MIG Water Cooler 1 Year Clause 3 T R Pulse MIG Power Source Only 2 Year Clause 3 T R Pulse MIG SWF Power Source Separate Wire Feeder Only 2 Year Clause 3 UNI PLAS Power Source Only 3 Years Clause 3 UNI PLAS Jasic Series Power Source Only 2 Years Clause 3 UNI PLAS Site Cut Series Power Source Only 1 Year Claus...

Page 24: ...oods are unable to be repaired the Goods are returned at your cost within thirty 30 days of the delivery date and c Welding Guns Of Australia PTY LTD will not be liable for Goods which have not been stored or used in a proper manner and d the Goods are returned in the condition in which they were delivered and with all packaging material brochures and instruction material in as new condition as is...

Page 25: ...t Board Gun Plug House Cable Support Gas Connector Handle To Suit PP36 with Knobs All Xcel Arc Magmaweld Mig Welding Wires Electrodes Arc Leads Welding Cable Electrode Holder Earth Clamps TIG Welding Torches and Consumables to suit such as Tungsten Electrodes Collet Collet Body Alumina Nozzle Torch Head Torch Head water Cooled Torch Head Flexible Back Caps Gas Lens Torch Handle Cup Gasket Torch Bo...

Page 26: ...26 NOTES ...

Page 27: ...27 NOTES ...

Page 28: ...W 2166 AUSTRALIA 112 Christina Rd Villawood NSW 2163 Phone 02 9780 4200 Fax 02 9780 4244 Email sales unimig com au Web www unimig com au Welding Guns Of Australia Pty Ltd ABN 14 001 804 422 Welding Guns Of Australia PTY LTD 2013 ...

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