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Manual 0-4825 Rev. AK 8-1 TORCH DATA for AutoCut Basic

8. TORCH OPERATION

Torch Parts Selection

The application will determine which torch parts must be used. Refer to the cut charts for the proper torch parts to

install for a selected application.

Do not interchange parts. Make sure all torch parts correspond with the

plasma and shield gases in use for the application.

Pre-Setting Power Supply Controls

Set the Power Supply controls prior to operating the system as described in the power supply Operating Manual.

Refer to the cutting charts for the proper cutting parameters for the application.

Recommended Cutting Speeds

Cutting speed depends on material and thickness. The following factors may affect system performance:

• Torch parts wear; gas quality and mass flow / pressure; operator experience; torch standoff height; proper

work cable connection; alloying contents of material; cutting table capabilities & accuracy.

This information represents realistic expectations using recommended

practices and well-maintained systems. Actual speeds may vary from

those shown in the charts depending on the alloy content of the selected

material. Voltage ratings may vary depending on the CNC, cutting table,

or height controller.

For complete cutting speed chart data refer to the following pages.

Consumables Notes

Always assemble the consumable parts properly. Improper assembly may damage the parts or the torch head.

Ensure that parts are seated together correctly.

Always check the shield gas distributor for charring when changing parts. Do not use the distributor if it is charred.

Replace the shield gas distributor regularly to ensure proper performance.

Operational Notes

Always purge the torch after changing consumables or if the power supply has been shut off. The power supply's

built-in purge function may not be enough to properly purge the torch. Manually flow gas with the 'Test Cut Flow' and

'Test Pre-Flow' functions to help remove any remaining coolant from the lines.

Slightly increasing the preflow pressure may increase piercing ability on thicker materials. However, increasing the

preflow pressure too much may affect plasma starting reliability (misfiring).

Decreasing preflow pressure may improve piloting. Preflow pressure can be reduced without affecting cut perfor-

mance as long as the pilot arc still transfers to the plate well. Decreasing preflow pressure too much will affect the

ability to transfer the arc to the plate and may cause damage to the tip.

Notes on Chart Measurements

Pressure measurements in the charts are in psi(g), not psi(a). 0 psi(g) = 14.7 psi(a) (1 atmosphere).

Ball settings are at the center of the gauge ball.

1 2 3 4 5 6 ... 43 44

Résumé du contenu

Page 1 - 8. TORCH OPERATION

Manual 0-4825 Rev. AK 8-1 TORCH DATA for AutoCut Basic8. TORCH OPERATIONTorch Parts SelectionThe application will determine which torch parts must

Page 2 - Underwater Cutting

TORCH DATA for AutoCut Basic 8-12 Manual 0-4825 Rev. AKStainless Steel100AH35 Plasma / N2 ShieldPlasma (H35) Shield (N2) (ga) (in) inch (PSI) (PSI)

Page 3 - Air Plasma / Air Shield

Manual 0-4825 Rev. AK 8-13 TORCH DATA for AutoCut BasicStainless Steel100AN2 Plasma / H2O ShieldPlasma (N2) Shield (H2O) (ga) (in) inch (PSI) Ball *

Page 4

TORCH DATA for AutoCut Basic 8-14 Manual 0-4825 Rev. AKAluminum100AAir Plasma / Air ShieldPlasma (Air) Shield (Air) (ga) (in) inch (PSI) (PSI) Volt

Page 5

Manual 0-4825 Rev. AK 8-15 TORCH DATA for AutoCut BasicAluminum100AH35 Plasma / N2 ShieldTip35-1062Electrode35-1080PlasmaGas Distributor35-1041Art #

Page 6

TORCH DATA for AutoCut Basic 8-16 Manual 0-4825 Rev. AKAluminum100AN2 Plasma / H2O ShieldCartridge35-1020Shield Cup35-1016Shield Cap35-1034Shield Gas

Page 7

Manual 0-4825 Rev. AK 8-17 TORCH DATA for AutoCut BasicPlasma (H35) Shield (N2) (ga) (in) inch (PSI) (PSI) Volts(in)±0.005(ipm)(in)(sec)(in)3/8 0.3

Page 8

TORCH DATA for AutoCut Basic 8-18 Manual 0-4825 Rev. AKThis Page Intentionally Blank

Page 9 - Art # A-04863

Manual 0-4825 Rev. AK 8-19 TORCH DATA for AutoCut BasicMaterial Gases UsedConsumable Description100A 55AElectrode35-1071 35-1069Plasma Gas Distributo

Page 10 - Art # A-04938

TORCH DATA for AutoCut Basic 8-20 Manual 0-4825 Rev. AKThis Page Intentionally Blank

Page 11 - Electrode

Manual 0-4825 Rev. AK 8-23 TORCH DATA for AutoCut BasicMild Steel200AAir Plasma / Air ShieldPlasma (Air) Shield (Air) (ga) (in) inch (PSI) (PSI) Volt

Page 12 - Air Plasma / Air Shield

TORCH DATA for AutoCut Basic 8-2 Manual 0-4825 Rev. AKOhmic SensingOhmic sensing is not recommended with water shield. Water on the plate interferes

Page 13

TORCH DATA for AutoCut Basic 8-24 Manual 0-4825 Rev. AKMild Steel200AO2 Plasma / Air ShieldElectrode35-1085Shield Cap35-1029Shield Retainer35-1019Tip

Page 14 - O Shield

Manual 0-4825 Rev. AK 8-25 TORCH DATA for AutoCut BasicStainless Steel200AAir Plasma / Air ShieldPlasma (Air) Shield (Air) (ga) (in) inch (PSI) (PSI)

Page 15

TORCH DATA for AutoCut Basic 8-26 Manual 0-4825 Rev. AKStainless Steel200AH35 Plasma / N2 Shield **Plasma (H35) Shield (N2) (ga) (in) inch (PSI) (P

Page 16 - This Page Intentionally Blank

Manual 0-4825 Rev. AK 8-27 TORCH DATA for AutoCut BasicShield CapShield Gas DistributorTip35-1039 35-1273 35-1064Plasma (N2) Shield (H2O)*(ga) (in) i

Page 17 - Auto-Cut Basic

TORCH DATA for AutoCut Basic 8-28 Manual 0-4825 Rev. AKAluminum200AAir Plasma / Air ShieldPlasma (Air) Shield (Air) (ga) (in) inch (PSI) (PSI) Volts(

Page 18

Manual 0-4825 Rev. AK 8-29 TORCH DATA for AutoCut BasicAluminum200AH35 Plasma / N2 Shield **Plasma (H35) Shield (N2) (ga) (in) inch (PSI) (PSI) Vol

Page 19 - Mild Steel

TORCH DATA for AutoCut Basic 8-30 Manual 0-4825 Rev. AKElectrodeShield CapTipShield Gas DistributorPlasma GasDistributorCartridgeShield CupThis Art I

Page 20 - Plasma / Air Shield

Manual 0-4825 Rev. AK 8-31 TORCH DATA for AutoCut BasicShield CapShield Gas Di st ri but orTipPlasma (N2) Shield (H2O)*(ga) (in) inch (PSI) (Ball) Vo

Page 21 - Stainless Steel

TORCH DATA for AutoCut Basic 8-32 Manual 0-4825 Rev. AKThis Page Intentionally Blank

Page 22 - Shield **

Manual 0-4825 Rev. AK 8-33 TORCH DATA for AutoCut BasicMaterial Gases UsedConsumable Description200A 100A 55AElectrode35-1085 35-1071 35-1069Plasma

Page 23

Manual 0-4825 Rev. AK 8-5 TORCH DATA for AutoCut BasicMild Steel55AAir Plasma / Air ShieldPlasma (Air) Shield (Air) (ga) (in) inch (PSI) (PSI) Vol

Page 24 - Art # A-07594

TORCH DATA for AutoCut Basic 8-34 Manual 0-4825 Rev. AKThis Page Intentionally Blank

Page 25

Manual 0-4825 Rev. AK 8-37 TORCH DATA for AutoCut BasicMild Steel300AAir Plasma / Air Shield Shield CapShield Gas DistributorTip35-1037 35-1283 35-10

Page 26

TORCH DATA for AutoCut Basic 8-38 Manual 0-4825 Rev. AKStainless Steel300AAir Plasma / Air Shield Shield CapShield Gas DistributorTip35-1037 35-1283

Page 27 - Make Copies as Desired

Manual 0-4825 Rev. AK 8-39 TORCH DATA for AutoCut BasicAluminum300AAir Plasma / Air Shield Shield CapShield Gas DistributorTip35-1037 35-1283 35-1050

Page 28

TORCH DATA for AutoCut Basic 8-40 Manual 0-4825 Rev. AKThis Page Intentionally Blank

Page 29

Manual 0-4825 Rev. AK 8-41 TORCH DATA for AutoCut BasicShield CapShield Gas DistributorTip35-1037 35-1283 35-1050Plasma (Air) Shield (Air) (ga) (in)

Page 30

TORCH DATA for AutoCut Basic 8-42 Manual 0-4825 Rev. AKThis Page Intentionally Blank

Page 31

Manual 0-4825 Rev. AK 8-43 TORCH DATA for AutoCut BasicMaterial Gases UsedConsumable Description300A 200A 100A 55AElectrode35-1088 Air/Air35-1085 3

Page 32

TORCH DATA for AutoCut Basic 8-44 Manual 0-4825 Rev. AKThis Page Intentionally Blank

Page 33

Manual 0-4825 Rev. AK 8-47 TORCH DATA for AutoCut BasicTORCH REPLACEMENT PARTSReturnsIf a product must be returned for service, contact your authoriz

Page 34

TORCH DATA for AutoCut Basic 8-6 Manual 0-4825 Rev. AKMild Steel,55AO2 Plasma / Air ShieldTip35-1272Electrode35-1025Shield Cap35-105135-104135-1069Ca

Page 35

TORCH DATA for AutoCut Basic 8-48 Manual 0-4825 Rev. AKCartridge Assembly (35-1022) Consumables2x-100535-100735-102335-1022Art # A-09242Shield CupBaf

Page 36

Manual 0-4825 Rev. AK 8-49 TORCH DATA for AutoCut BasicArt # A-06980Torch ClampCoolant ReturnCheck Valve and ConnectorGPositioning TubeREnd CapO-Ring

Page 37 - Auto-Cut 300

TORCH DATA for AutoCut Basic 8-50 Manual 0-4825 Rev. AKArt # A-0725035-103435-105135-106035-106935-1078O-Ring 9-9035O-Ring 9-9035O-Ring 9-903535-1053

Page 38

Manual 0-4825 Rev. AK 8-51 TORCH DATA for AutoCut BasicPATENT INFORMATIONXTXTXTXTXTTMTMTMTMTM-301 Plasma Cutting -301 Plasma Cutting -301 Plasma Cutt

Page 39 - TORCH REPLACEMENT PARTS

TORCH DATA for AutoCut Basic 8-52 Manual 0-4825 Rev. AKXTXTXTXTXTTMTMTMTMTM-301 Plasma Cutting -301 Plasma Cutting -301 Plasma Cutting -301 Plasma Cu

Page 40 - Cartridge Assembly

Manual 0-4825 Rev. AK 8-7 TORCH DATA for AutoCut BasicPlasma (Air) Shield (Air) (ga) (in) inch (PSI) (PSI) Volts(in)±0.005(ipm)(in)(sec)(in)21 0.03

Page 41 - Art # A-06980

TORCH DATA for AutoCut Basic 8-8 Manual 0-4825 Rev. AKAluminum55AAir Plasma / Air ShieldPlasma (Air) Shield (Air) (ga) (in) inch (PSI) (PSI) Volts(

Page 42 - Art # A-07250

Manual 0-4825 Rev. AK 8-9 TORCH DATA for AutoCut BasicMild Steel100AAir Plasma / Air ShieldCartridge35-1020Shield Cup35-1016Shield Cap35-1027Shield G

Page 43

TORCH DATA for AutoCut Basic 8-10 Manual 0-4825 Rev. AKMild Steel100AO2 Plasma / Air ShieldPlasma (O2) Shield (Air) (ga) (in) inch (PSI) (PSI) Volt

Page 44

Manual 0-4825 Rev. AK 8-11 TORCH DATA for AutoCut BasicPlasma (Air) Shield (Air) (ga) (in) inch (PSI) (PSI) Volts(in)±0.005(ipm)(in)(sec)(in)16 0.0

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