WeldKing CUT 65 Owner's Manual

Plasma arc cutting machine

Advertisement

ISO9001
Process:
Plasma cutting
Plasma gouging
Plasma Arc Cutting Machine
Date of purchase: ________________
Machine Number: ________________
Where purchased: ________________
CUT 65
OWNER'S MANUAL
www.weldking.com

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the CUT 65 and is the answer not in the manual?

Questions and answers

Summary of Contents for WeldKing CUT 65

  • Page 1 ISO9001 Process: Plasma cutting Plasma gouging Plasma Arc Cutting Machine Date of purchase: ________________ Machine Number: ________________ Where purchased: ________________ CUT 65 OWNER’S MANUAL www.weldking.com...
  • Page 2: Table Of Contents

    Safety Standards Normes de sécurité............ 6 1-4. EMF Information EMF Information .............. 6 SECTION 2 INSTALLATIONS ....................7 2-1. Cut 65 plasma cutting machine and gun specifications ......7 2-2. Connection diagram................... 9 2-3. Install procedure ....................10 2-4. Electric service guide ..................11 SECTION 3 OPERATION .......................
  • Page 3: Section 1 Safety Precautions

    SECTION 1 SAFETY PRECAUTIONS SECTION 1 CONSIGNES DE SÉCURITÉ 1-1. Symbol Usage Symboles utilisés Means Warning! Watch Out! There are possible hazards with this procedure! The possible hazards are shown in the adjoining symbols. This group of symbols means Warning! Symbole graphique Watch Out possible ELECTRIC SHOCK,...
  • Page 4 voltage. In most situations, use of a DC, utilisant des housses ou des tapis assez constant voltage wire welder grands afin d’éviter tout contact physique recommended. And, do not work alone! avec la pièce à couper ou le sol. Disconnect input power or stop engine Ne pas se servir de source électrique à...
  • Page 5 temps à cause de la présence d’une Ne pas surcharger l’installation électrique − tension à vide doublée. s’assurer l’alimentation correctement dimensionnée et protégée N’utiliser qu’un matériel en bon état. avant de mettre l’appareil en service. Réparer ou remplacer sur-lechamp les pièces endommagées.
  • Page 6 soupape de la bouteille. CYLINDERS can explode Le couvercle du détendeur doit toujours être if damaged. en place, sauf lorsque la bouteille est utilisée BOUTEILLES ou qu’elle est reliée pour usage ultérieur. peuvent exploser si elles Utiliser les équipements corrects, les bonnes sont endommagées.
  • Page 7 interference problem resulting from the MOVING PARTS installation. cause injury. If notified by the FCC about interference, ORGANES stop using the equipment at once. MOBILES peuvent Have the installation regularly checked provoquer and maintained. blessures. Keep high-frequency source doors and panels tightly shut, keep spark gaps at Keep away from moving parts correct setting, and use grounding and...
  • Page 8: Safety Standards Normes De Sécurité

    1-3. Safety Standards Normes de sécurité Code for Safety in Welding and Cutting, CSA Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1, from Global Engineering Standard W117.2, from Canadian Standards Documents (phone: 1-877-413-5184, website: Association, Standards Sales, 178 Rexdale www.global.ihs.com).
  • Page 9: Section 2 Installations

    SECTION 2 INSTALLATIONS 2-1. Cut 65 plasma cutting machine and gun specifications CUT 65 Cutting machine CUT65 Type 208/230V/60Hz Power supply Phase Rated input power(kva) Open circuit voltage(v) 20-65 Amperage range(A) 90-110 Working voltage(V) Rated Duty cycle (%) Rated working current(A) 0.5-15...
  • Page 10 5 (5 kg/cm2) Maximum Air pressure(Bar) Air comsumption(l/min) Cable length(M) Centre connection Connection Detailed gun specification please see separate gun manual Table 2.2 CAUTION WORKING LONGER THAN RATED DUTY CYCLE CAN DAMAGE GUN AND VOID WARRANTY. Page 8...
  • Page 11: Connection Diagram

    2-2. Connection diagram Connect to air supply Cutting gun Power cord Earth clamp, connect to work piece Figure 2.1 Page 9...
  • Page 12: Install Procedure

    From air supply 2-3. Install procedure 2-3.1. Welding machine should be installed in a stable position and with good ventilation. Avoid direct sun outdoors. Avoid transport in invert or side position. 2-3.2. Connect machine with 208/230V single phase power supplies. CAUTION SHOCK HAZARD: ALWAYS TURN OFF THE POWER, UNPLUG THE CORD AND WAIT 5 MINUTES BEFORE REMOVE AND POWER...
  • Page 13: Electric Service Guide

    2-4. Electric service guide CAUTION WARNING: THIS WELDING MACHINE MUST BE CONNECTED TO POWER SOURCE IN ACCORDANCE WITH APPLICABLE ELECTRICAL CODES AVERTISSEMENT: LE RACCORDEMENT DE CETTE MACHINE DE SOUDAGE Á L’ALIMENTATION DOIT ÉTRE CONFORME AUX CODES D’ ÉLECTRICITÉ PERTINENTS Input voltage(V) Frequency(Hz) Input Amperes at rated output(A) Max recommended standard fuse Rating in Amperes...
  • Page 14: Section 3 Operation

    SECTION 3 OPERATION AUTION BEFORE OPERATING THIS MACHINE, READ THE SAFETY SECTION OF THIS MANUAL THOROUGHLY Front/Back panel Layout Figure 3.1 Page 12...
  • Page 15 Figure 3.2 1. Power indicator 8. Air filter 2. welding current adjust knob 9. Compress air inlet 3. Over-heat protection indicator 10. Power switch 4. Torch terminal 11. Fan 5. 2T/4T Switch 12. Power cord 6. Earth lead terminal 13. Fuse 7.
  • Page 16 3-1.1 Check the connection of work piece, earth cable, welding torch, gas cylinder, regulator and hose, make sure they are firm and reliable. Do not attach earth cable to the portion that will fall away. Figure 3.2 Correct way to attach earth clamp Figure 3.3 3-1.2 Verify that the input gas supply pressure is set to 5kg /cm...
  • Page 17: Recommend Cutting Parameter

    Recommend Cutting parameter The settings listed below are just for initial commission of the machine. The parameters can be refined in actual cutting. Material Thickness Current Maximum travel speed (inches) (mm) (amps) (ipm) (mm/min.) Mild steel 16205 3835 3353 1600 1067 Aluminum 15494...
  • Page 18: Section 4 Trouble Shooting

    SECTION 4 TROUBLE SHOOTING Problem Cause Solution The Overheat lamp(yellow) is Flashing: Input voltage Use correct line on or flashing all the time is too high voltage Constant: No Compress Increase the gas gas or Gas pressure is pressure/Wait until not enough/Overheat machine cool down Power Indication lamp is not...
  • Page 19 has worked Power See No. 2 a period indication lamp Machine does not response Trigger shortcut or Replace/re-connect after push the start trigger control cable broken Control transformer Replace failure Input voltage is too low Use rated Input voltage There are high frequency but The torch cable open Re-connect arc fail to ignite or does not...
  • Page 20 consumables Line voltage is not Use Voltage stable stabilizer The arc extinguish suddenly The cutting speed is too Adjust the speed during welding slow Electrode too far away Reduce the torch or from work piece surface put torch on the workpiece The Nozzle or electrode Replace...
  • Page 21 If you are unable to fix the problem with your plasma cutting machine by following this basic troubleshooting guide or if you need further assistance: 1. Call your distributor. He will be able to help you, or refer you to an authorized repair facility.
  • Page 22: Section 5 Maintenance

    SECTION 5 MAINTENANCE 5-1. Maintenance Periodic maintenance is necessary for keeping the machine work properly. CAUTION DISCONNECT POWER INPUT AND SWITCH OFF THE MAIN POWER SWITCH BEFORE START OF MAINTENANCE. Filter element Pressure meter Gas supply hose Filter Bowl Regular Check and Inspection Bowl Draining Filter...
  • Page 23 • Check the cover grounded properly • Replace the filter element and filter bowl. • Reconnect the gas supply hose. Table 5.1 Page 21...
  • Page 24: Safety Precaution

    5-2. Safety precaution 5-2.1. Operator must be equipped with mask, gloves and tie the sleeves and collar properly. There should be an arc shield around welding field to protect others from arc shock. 5-2.2. Do not weld near flammable, explosive materials or gases. 5-2.3.
  • Page 25: Electrical Diagram

    SECTION 6 ELECTRICAL DIAGRAM AC208V-230V AC8V AC3 80V AC8V CN101 CN102 AC2 20V AC8V AC8V AC0 V AC8V AC8V AC1 9V A C1 9V LG-KZ-B LG-HL DS 1 A C8 V CN108 2.5KG 70 ℃ CN105 CN106 CN107 Yellow abnormal indi c ator Power Pin3 switch...
  • Page 26 Pin1 Pin9 IGNITE CAP1 WORK PIECE TORCH 19:5 TORCH-TERMINAL Green WORK 1.5mm LG-MC-C LG-GP AC8V CN306 CN307 CN301 70V/20KHz CN304 12038/220V DC F DF -3/AC 220V LG-MC-C Title LG-SERIES schematic circuit diagram Size Number Revision Date: 13-Apr-2007 Sheet of C:\Documents and Settings\user\ 桌 桌 \IGB T.DDB Drawn B y: File: Figure 6.2 Page 24...
  • Page 27: Parts List

    SECTION 7 PARTS LIST ITEM ORDER DESCRIPTION QUANTITY DIA/MKGS 0901030 Current knob 0901005 Gas delay knob 0811006 Work indication lamp 0811004 Overheat indication lamp 0811005 Power indication lamp 0701005 2t/4t switch 0601037 Quick connector-torch FY002 0703006 Circuit breaker switch 60A/2P 0601021 Quick connector-earth 35-70...
  • Page 28 LT81 Plasma torch consumable list: ITEM DESCRIPTION ORDER NO. Nozzle outside S105/PS105 07PC0115 Electrode 07PR0109 TIP 1.2MM 07PD0105-12 TIP 1.0MM 07PD0105-10 Swirl ring 07PE0107 Table 7.2 Page 26...
  • Page 29 Figure 7.1 Page 27...
  • Page 30 Figure 7.2 Page 28...
  • Page 31 NOTES WELDKING™ CUT65 Page 29...
  • Page 32: Section 8 Warranty Policy

    SECTION 8 WARRANTY POLICY Malo Welding Products Ltd., Warranty Policy Effective August 1 , 2004 LIMITED WARRANTY - Subject to the terms and PERSONS TRAINED AND EXPERIENCED IN THE conditions below, Malo Welding Products Ltd., MAINTENANCE WELDING warrants to its original retail purchaser that new EQUIPMENT.
  • Page 33: Authorized Service Center

    SECTION 9 AUTHORIZED SERVICE CENTER Please go to our website www.malowelding.com/service to fill the warranty registration form. Malo Welding Products Ltd. will not distribute of disclose customer's private information to any third party and will not sent promotion material to the customer. Alberta Calgary 4215 - 64 Avenue S.E.T2C 2C8...
  • Page 34 MALO WELDING PRODUCTS LTD. Bay 6, 5710, Barlow Trail, SE, Calgary, Alberta, Canada, T2C 1Z9 Tel: 1 (403) 203 9118 Fax: 1 (403) 203 3666 www.malowelding.com Printed August 2, 2006...

Table of Contents