Tweco XT-300 Torch for OEM UltraCut-100 AG Manuel d'utilisateur télécharger pdf

Manual 0-4731 Rev. AG 8-1 TORCH DATA

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.

CAUTION

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; alloy content of material; cutting table capabilities & accuracy.

NOTE

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 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.

Ohmic Sensing

Ohmic sensing is not recommended with water shield. Water on the plate interferes electrically with the ohmic

sensing circuit.

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Résumé du contenu

Page 1 - 8. TORCH OPERATION

Manual 0-4731 Rev. AG 8-1 TORCH DATA8. TORCH OPERATIONTorch Parts SelectionThe application will determine which torch parts must be used. Refer

Page 2 - Underwater Cutting

Manual 0-4731 Rev. AG 8-10 TORCH DATACartridge22-1020Electrode22-1078PlasmaGas Distributor22-1041Tip22-1060Shield Cap22-1034Shield Cup22-1016Art # A

Page 3 - Plasma / O

Manual 0-4731 Rev. AG 8-11 TORCH DATA(ga) (in) inch (PSI) Ball (PSI) Ball (PSI) Volts(in)±0.005(ipm) (in) (sec) (in)14 0.078 60 62 120 4 55 117 0.11

Page 4 - Plasma / Air Shield

Manual 0-4731 Rev. AG 8-12 TORCH DATAStainless Steel70AAir Plasma / Air ShieldCartridge22-1020Electrode22-1079PlasmaGas Distributor22-1041Tip22-1061

Page 5

Manual 0-4731 Rev. AG 8-13 TORCH DATAStainless Steel70AN2 Plasma / H2O ShieldCartridge22-1020Electrode22-1084PlasmaGas Distributor22-1041Tip22-1064S

Page 6 - Art # A-06040

Manual 0-4731 Rev. AG 8-14 TORCH DATA(ga) (in) inch (PSI) Ball (PSI) Ball (PSI) Volts(in)±0.005(ipm) (in) (sec) (in)1/4 0.250 40 50 120 97 120 148 0

Page 7 - Art # A-07666

Manual 0-4731 Rev. AG 8-15 TORCH DATAStainless Steel100AN2 Plasma / H20 ShieldCartridge22-1020Electrode22-1089PlasmaGas Distributor22-1041Tip22-1053

Page 8

Manual 0-4731 Rev. AG 8-16 TORCH DATACartridge22-1020Electrode22-1077PlasmaGas Distributor22-1045Tip22-1059Shield Cap22-1033Shield Cup22-1016Art # A

Page 9

Manual 0-4731 Rev. AG 8-17 TORCH DATAAluminum30AN2 Plasma / H2O ShieldCartridge22-1020Electrode22-1077PlasmaGas Distributor22-1045Tip22-1059Shield

Page 10 - Art # A-06044

Manual 0-4731 Rev. AG 8-18 TORCH DATACartridge22-1020Electrode22-1078PlasmaGas Distributor22-1041Tip22-1060Shield Cap22-1034Shield Cup22-1016Art # A

Page 11 - O Shield

Manual 0-4731 Rev. AG 8-19 TORCH DATA(ga) (in) inch (PSI) Ball (PSI) Ball (PSI) Volts(in)±0.005(ipm) (in) (sec) (in)16 0.064 100 60 120 4 55 120 0.1

Page 12 - Air Plasma / Air Shield

Manual 0-4731 Rev. AG 8-2 TORCH DATADirection of CutThe plasma gas stream swirls as it leaves the torch to maintain a stable arc column. This swirl

Page 13

Manual 0-4731 Rev. AG 8-20 TORCH DATACartridge22-1020Electrode22-1079PlasmaGas Distributor22-1041Tip22-1061Shield Cap22-1035Shield Cup22-1016Art # A

Page 14 - H35 Plasma / N

Manual 0-4731 Rev. AG 8-21 TORCH DATAAluminum70AN2 Plasma / H2O ShieldCartridge22-1020Electrode22-1084PlasmaGas Distributor22-1041Tip22-1064Shield C

Page 15 - 0 Shield

Manual 0-4731 Rev. AG 8-22 TORCH DATA(ga) (in) inch (PSI) Ball (PSI) Ball (PSI) Volts(in)±0.005(ipm) (in) (sec) (in)3/8 0.375 40 67 120 62 120 152 0

Page 16 - Aluminum

Manual 0-4731 Rev. AG 8-23 TORCH DATAAluminum100AN2 Plasma / H2O ShieldCartridge22-1020Electrode22-1089PlasmaGas Distributor22-1041Tip22-1053Shield

Page 17 - Art # A-06042

Manual 0-4731 Rev. AG 8-24 TORCH DATATORCH PARTS LISTReturnsIf a product must be returned for service, contact your authorized distributor. Materia

Page 18

Manual 0-4731 Rev. AG 8-25 TORCH DATAConsumables O-Rings (up to 150 Amps)O-Ring 9-9039Shield Cap Tips Up to 100 Amps Electrode

Page 19

Manual 0-4731 Rev. AG 8-26 TORCH DATATorch Replacement PartsDescription Catalog NumberTorch Head Assembly 22-1002Coolant Check Valve Assembly 9-4846

Page 20

Manual 0-4731 Rev. AG 8-27 TORCH DATAMaterial Gases UsedConsumable Description100A 70A 50A 30APlasma Gas Distributor22-1041 22-1041 22-1041 22-1040

Page 21

Manual 0-4731 Rev. AG 8-28 TORCH DATAPATENT INFORMATIONXTTM-300 Plasma Cutting Torch PatentsThe following parts are covered under U.S. and Foreign P

Page 22

Manual 0-4731 Rev. AG 8-29 TORCH DATAXT-300TM Plasma Cutting Torch Patents ContinuedThe following parts are covered under U.S. and Foreign Patents a

Page 23

Manual 0-4731 Rev. AG 8-3 TORCH DATAMild Steel30AO2 Plasma / O2 ShieldCartridge22-1020Electrode22-1068PlasmaGas Distributor22-1040Tip22-1050Shield C

Page 24 - TORCH PARTS LIST

Manual 0-4731 Rev. AG 8-30 TORCH DATAThis Page Intentionally Blank

Page 25 - Assembly sequence:

Manual 0-4731 Rev. AG 8-4 TORCH DATAMild Steel50AO2 Plasma / Air ShieldCartridge22-1020Electrode22-1069PlasmaGas Distributor22-1041Tip22-1051Shield

Page 26 - Torch Replacement Parts

Manual 0-4731 Rev. AG 8-5 TORCH DATAMild Steel70AO2 Plasma / Air ShieldCartridge22-1020Electrode22-1170PlasmaGas Distributor22-1041Tip22-1152Shield

Page 27 - Ultra Cut 100

Manual 0-4731 Rev. AG 8-6 TORCH DATAMild Steel85AAir Plasma / Air ShieldShieldGas Distributor22-1272Cartridge22-1020Electrode22-1071PlasmaGas Distri

Page 28 - PATENT INFORMATION

Manual 0-4731 Rev. AG 8-7 TORCH DATAMild Steel100AO2 Plasma / Air ShieldShieldGas Distributor22-1272Cartridge22-1020Electrode22-1171PlasmaGas Distri

Page 29

Manual 0-4731 Rev. AG 8-8 TORCH DATAStainless Steel30AAir Plasma / Air ShieldCartridge22-1020Electrode22-1077PlasmaGas Distributor22-1045Tip22-1059S

Page 30 - This Page Intentionally Blank

Manual 0-4731 Rev. AG 8-9 TORCH DATAStainless Steel30AN2 Plasma / H2O ShieldCartridge22-1020Electrode22-1077PlasmaGas Distributor22-1045Tip22-1059Sh

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Tweco XT-300 Torch for OEM UltraCut-100 AG Manuel d'utilisateur

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