AUTOMATIC CIRCLEBURNING AND WELDINGON PIPE AND PRESSURE VESSELS

No Hose or Cable Wrapup (Regardless of Direction or Rotation)Oxy-Fuel Cutting Units, Plasma Cutting Units

Wire Feeders and Controls, Motorized Carriages for Vertical Lifting, Three-Jaw ChucksPipe Cutting and Welding Units, Sprinkler Fabrication Systems

CYPRESS WELDING EQUIPMENT INC.A SUBSIDIARY OF WELD TOOLING CORPORATION

P.O. BOX 690168, HOUSTON, TEXAS 77269Telephone: 1-281-469-0746 Fax: 1-281-469-9354

www.cypressweld.com

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A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

No Hose or Cable Wrap-up Regardless ofthe Direction of Rotation!

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A. Strong permanent magnet motor and geartrain insure smooth movement of the weldingtorch.

B. For sub-arc applications, a 25 lb. (11 kg) fluxhopper is included on the CW-5AX, CW-7’sand CW-11’s

C. Rise and fall cam, raises and lowers the torchto follow the contour of the pipe or vessel.

D. Welding gun and cable assembly.

E. Racking groups for horizontal and verticaladjustment of the welding gun. Motorizedracking is available.

F. Torch angle adjuster (optional on CW-5)standard on all other machines.

G. 3 jaw expandable chuck, 3 sizes available.Lathe chuck also available. Positions themachine on the nozzle.

H. Mechanical oscillators or electronic oscillatorsare available.

I. Wire reel adaptor for 30 lb. (13.6 kg) spools onCW-5’s. 60 lb. (27 kg) wire reels included onCw-7’s and 11’s.

J. Wire feed motor.(See chart for wire sizes page 5)

K. Collector rings and brushes, welding current.

L. Collector rings and brushes for rotation andcontrols.

M. Welding controls: manual/automatic weld/rotation switch, cold wire inch, purge switch,wire up-down switch, wire feed speed,burnback control and preflow-postflow times.

N. Volt meter and amp meter, allow the welder tocontrol the weld parameters at the machine.(optional on the CW-5, included on all othermodels).

O. Rotation Speed Control.Direction and On-Off Switch.

Cypress Makes The Weld Go Round.

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The CW-5 (CWO-1500) Circle Welder is designed forsingle pass or multipass welding of couplings on sprinklerpipe, utilizing MIG or Flux Cored process, with gas shield-ing.

The machine is equipped with its own wire feeder,welding control, drive motor, speed control for rotation,

horizontal and vertical adjusting racks, rise and fall cam,gun and cable assembly, burnback control, 50 ft. (15 m) ofcontrol cable and wire reel adaptor for 30 lb. (14 kg)spools. Welding control has wire feed speed (amperagecontrol, cold wire inch, wire direction and weld switches.

CWO-3543 Pendulum-typeoscillator may be used with allcircle welders. Maximum stroke1-1/2" (36 mm). The oscillator isused primarily on CW-5 CircleWelders for welding couplings onsprinkler pipe.

CWO-3442 Pendulum-typeoscillator. The width of oscillationcan be changed during operation.The oscillator has dwell left anddwell right.

CWO-3671 Step AdaptorThe step adaptor is used tocenter the CW-5 in couplingsfrom 1/2" - 4" (13-102 mm) onsprinkler pipe.

3-Jaw Expandable Chuck3 jaw lathe chuck with adapterplate. For use with CW-5AX,CW-7A, CW-7AB and CW-11.

Circle Welders

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CW-7A Circle Welder for sub-arc welding of nozzles intovessels or domed heads. The machine is equipped asshown and will carry 60 lbs. (27 kg) spools of wire. The unitis complete with wire feeder, gun and cable assembly, fluxhopper, wire reel and meter kit. Mounts on 3-jaw chuck.(See page 6).

CW-7AG Circle Welder. Same as CW-7A except it issupplied with Solenoid Kit for MIG and Flux Cored welding.

CW-7AB Circle Welder. Same as CW-7A but with longerhorizontal arm for larger diameters.

CW-7AB Circle Welder. Same as CW-7AB except it issuppplied with solenoid kit for MIG and Flux Cored weld-ing.

Circle Welders

Model Welding Wire Rotation Rise and Rating Standard EquipmentDiameter Size Speeds Fall Cam amps

CW-5 1-12" .035-1/16" 3-130 ipm 0-5" 300 amps Burn back control, horizontal(25-300 mm) (.08-1.6 mm) (75-3300 mm/min) (0-125 mm) 100% duty and vertical adjustment

cycle gun and cable

CW-5AX 1-12" .035-3/32" 3-130 ipm 0-5" 500 amps Same as CW-5 plus: meter(25-300 mm) (.08-2.4 mm) (75-3300 mm/min) (0-125 mm) 100% duty kit, torch angle adjuster,

cycle flux hopper, nozzle and cone.

CW-7A 6-24" .035-3/32" 4-137 ipm 0-7" 500 amps Burn back control, horizontal(150-600 mm) (.08-2.4 mm) (100-3500 mm/min) (0-175 mm) 100% duty and vertical adjustment gun

cycle and cable.

CW-7AG 6-24" .035-3/32" 4-137 ipm 0-7" 500 amps Same as CW-7A except with(150-600 mm) (.08-2.4 mm) (100-3500 mm/min) (0-175 mm) 100% duty gas option.

cycle

CW-7AB 10-50" .035-3/32" 3-79 ipm 0-7" 500 amps Burn back control, horizontal(250-1270 mm) (.08-2.4 mm) (75-2000 mm/min) (0-175 mm) 100% duty and vertical adjustment gun

cycle and cable.

CW-7ABG 10-50" .035-3/32" 3-79 ipm 0-7" 500 amps Same as CW-7ab except(250-1270 mm) (.08-2.4 mm) (75-2000 mm/min) (0-175 mm) 100% duty with gas option.

cycle

Model Welding Wire Rotation Rise and Rating Standard EquipmentDiameter Size Speeds Fall Cam amps

CW-5 1-12" .035-1/16" 3-130 ipm 0-5" 300 amps Burn back control, horizontal(25-300 mm) (.08-1.6 mm) (75-3300 mm/min) (0-125 mm) 100% duty and vertical adjustment

cycle gun and cable

CW-5AX 1-12" .035-3/32" 3-130 ipm 0-5" 500 amps Same as CW-5 plus: meter(25-300 mm) (.08-2.4 mm) (75-3300 mm/min) (0-125 mm) 100% duty kit, torch angle adjuster,

cycle flux hopper, nozzle and cone.

CW-7A 6-24" .035-3/32" 4-137 ipm 0-7" 500 amps Burn back control, horizontal(150-600 mm) (.08-2.4 mm) (100-3500 mm/min) (0-175 mm) 100% duty and vertical adjustment gun

cycle and cable.

CW-7AG 6-24" .035-3/32" 4-137 ipm 0-7" 500 amps Same as CW-7A except with(150-600 mm) (.08-2.4 mm) (100-3500 mm/min) (0-175 mm) 100% duty gas option.

cycle

CW-7AB 10-50" .035-3/32" 3-79 ipm 0-7" 500 amps Burn back control, horizontal(250-1270 mm) (.08-2.4 mm) (75-2000 mm/min) (0-175 mm) 100% duty and vertical adjustment gun

cycle and cable.

CW-7ABG 10-50" .035-3/32" 3-79 ipm 0-7" 500 amps Same as CW-7ab except(250-1270 mm) (.08-2.4 mm) (75-2000 mm/min) (0-175 mm) 100% duty with gas option.

cycle

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Circle WeldersCW-11 Circle Welder for larger diameters and bigger wiresizes. Used for continuous multipass welding of nozzles invessels, domed heads or flat surfaces. Remote control of ampsand volts.

CW-11-G Same as CW-11 but with solenoid kit for MIG andFlux cored welding.

3-Jaw Expandable ChuckMounts and automatically centers the Circle Welder on nozzleswith or without flanges.

PART NO. FOR NOZZLE I.D.’s WEIGHTCWO-3661 8"-16" (204-405 mm) 36 lbs. (16 kgs)CWO-3662 10"-24" (255-610 mm) 51 lbs. (23 kgs)CWO-3663 24"-42" (610-1065 mm) 64 lbs. (29 kgs)

CWO-4530 CarriageMay be used only with CW-5 CIRCLEWELDERS. The carriage, which ismounted on a standard monorail, isused to move the welder along alength of pipe.

CWO-4540 CarriageThis carriage, which is mounted on astandard monorail, is used with theCB-1P AIR PLASMA MACHINE. Awinch holds the machine and preventsthe machine from falling into the holewhen the slug drops. This carriagemay also be used with CW-5 CIRCLEWELDERS.

CWO-4550 Motorized CarriageMay be used with either the CW-5CIRCLE WELDER or the CB-1P AIRPLASMA MACHINE. The primary useis with machines on “bridge crane”type setups, to allow the operator toraise or lower the machine whilereaching over a number of pieces ofpipe. The carriage may also be usedon standard monorails.

CARRIAGE CW-5 CW-5A CW-5AX CB-1 CB-1P CB-10P CB-15PCWO-4530 X X XCWO-4540 X X X X X X XCWO-4550 X X X X X X X

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Column & Boom / Motorized Side BeamCarriages

The CBO-4550 Column and Boom is designed to holdand position the circle burners (except CB-2). The heightand reach may be modified to meet your requirements.Vertical lift is made by a 1 ton electric hoist. The hori-zontal carriage is positioned manually on the beam. Thebeam may be rotated around the column.

Side Beam Carriages:The CWO-1910, CWO-1920 and CWO-1930 151 H.D. SideBeam Carriages provide a solid base for fixture-building. Thespeed range for these carriages is 2-75 ipm (50-1900 mm/min) with rack and pinion drive. Machined steel racks to mounton your 4" x 8" (100 x 200 mm) steel box section areavailable.

The CWO-1930 Carriage (not shown) has 2 vertical float arms.

The CWO-1910 Carriage has a horizontal arm with verticalfloat and lock. Fine adjustment on bottom of vertical arm.

The CWO-1920 Carriage with CW-11 H.D. horizontal - verticalracking system and torch angle adjustor.

FRONT VIEW

FRONT VIEW

SIDE VIEWSIDE VIEW

24" (610 mm)

Drive Motor

Drive Motor

Speed control formotor,forward-off-reverse and on-offswitch.

39" (991 mm)

3" (76 mm)8" (203 mm)

3" (

76 m

m)

39.6

25"

(100

6 m

m)

27"

(686

mm

) 9.87

5" (

251

mm

)

0.5"

(13

mm

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9.87

5" (

251

mm

)

25"

(635

mm

)

9.87

5" (

251

mm

)

0.5"

(13

mm

)

9.87

5" (

251

mm

)

36" (914 mm)

8" (203 mm)

24" (610 mm)

Speed control formotor,forward-off-reverse and on-offswitch.

Drive Motor

10"(3 m)

10"(3 m)

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Saddle and Elbow Cutters

The SE-2 Programmable Pass Through Machine providessingle or dual programming capabilities. The SE-2 has a singleprogram for making Saddle Cuts, Offset Cuts, Laterals andMiters. The SE-2D has an optional (selectable) program forcutting holes and shapes in pipes. Pipes from 4" (100 mm)

to 14" (355 mm) can be chucked internally and pipes from 1"(25 mm) to 4" (100 mm) can be chucked using the passthrough option. The SE-2 Machine is suitable for plasma andoxy-fuel cutting and eliminates the need to make templatesor layout complex cuts.

SE-2 (single program) makes the cutsshown below.

SE-2D (dual program) makes the same cuts asthe SE-2, plus the cuts shown below.

Type 1

Type 2

Type 3

Type 4

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The SE-4 Saddle and Elbow Cutter forpipes 18" (450 mm) in length or shorter.It will cut saddles or miters on pipe usinga mechanical cam. Oxyfuel or Plasmamay be used for cutting. The standardmachine is equipped with a 3-hosemachine torch and solenoid control ofgases. It cuts diameters 1"-12" (25-300mm).

The SE-4P is a programmable machine,similar to the SE-4. It will cut saddles,laterals, miters, offsets (hillsides) andelbows using a micro-processor andhandheld terminal. Oxyfuel or Plasmamay be used. Cutting diameter 1"-12"(25-300 mm). (Maximum length of pipeto be cut, 18" [450 mm]).

SE-4P maximum rotation speed is 3.7rpm, which is 47 ipm (1160 mm/min) on4" (100 mm) O.D.’s.

SE-4

SE-4P

Hand Held Terminal:1. Press the reset button on the

machine. The hand held terminal willdisplay “READY”.

2. Press “A” on the terminal. Theterminal will ask you what type of cutyou want. (See Types 1-4, page 8).

3. Press the number desired and thenpress “ENTER”.

4. The terminal will ask for the diameterof the small pipe. Press the appropri-ate dimensions and press “ENTER”.

5. The terminal will ask for the diameterof the large pipe. Press the appropri-ate dimensions and press “ENTER”.

6. Enter the offset dimension.

7. Enter the “ANGLE” in degrees.

8. Press “START” on the machine tobegin the cut.It couldn’t be easier!

When using Plasma, press “B” andenter the time delay required (which isstored until changed again).

Saddle and Elbow Cutters

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CB-1 Circle Burner, oxyfuel for 1"-12" (25-300 mm) square or beveledholes. The machine includes variablespeed rotation, rise and fall cam, 3-hose machine torch with adjustable tipadaptor, solenoid control of all gases,vertical and horizontal torch adjust-ment. The CB-1 must be mounted ona column and boom, (see page 7)manipulator or fixture.

CB-2 Circle Burner, oxyfuel forsquare or beveled holes. The CB-2 ismounted on a special frame with areleasable permanent magnet base.Machine includes variable speedrotation, 2-hose machine torch,adjustable tip adaptor, vertical andhorizontal torch adjustment and riseand fall cam.

CB-3 Circle Burner, oxyfuel forsquare or beveled holes (see chart forcapacities). Unit includes 2-hosemachne torch, adjustable tip adaptor,variable speed rotation, vertical andhorizontal torch adjustment and riseand fall cam. The CB-3 must bemounted on a column and boom (seepage 7), manipulator or fixture.

CB-3 Circle Burner

CB-1 Circle Burner

CB-2 Circle Burner

Model Burning Mounting Type of Rise and Fall Net UseDiameter Burning Cam Weight

CB-1 1"-12" beveled holes carriage or oxyfuel 0-5" 65 lbs. sprinkler pipe, small diameter tanks,(25-300 mm) manipulator (0-125 mm) (29 kg) wall thickness up to 1/2"2"-12" (50-300 mm)square cut

CB-2 1.5"-42" beveled holes manually oxyfuel 0-7" 225 lbs. vessels, large diameter pipe(40-1066 mm) operated (0-175 mm) (102 kg)4"-48" square cut magnet(100-1220 mm)

CB-3 1.5"-42" beveled holes carriage or oxyfuel 0-7" 170 lbs. domed heads, vessels, large(40-1066 mm) manipulator (0-175 mm) (77 kg) diameter pipe, flat plate4"-48" square cut(100-1220 mm)

Circle Burners - Oxyfuel

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CB-1P Plasma Circle Burner, for cutting beveled holes inlightwall pipe or vessels with wall thicknesses up to 5/16"(7 mm). This machine is supplied with a Thermal Dynamicsair plasma power source, torch and 50' (15 m) leads. Theunit operates on 220/50-60/1 power (3 phase also avail-able). The CB-1P must be mounted on a carriage orfixture.

CB-1P Plasma Circle Burner

Circle Burners - Plasma

CB-10P Plasma Circle Burner, for cutting beveled holesin pipes or vessels with wall thicknesses up to 5/8" (15mm). The machine is supplied with a Thermal Dynamicsair or nitrogen plasma power source, torch and 50' (15 m)leads. The unit operates on 220/50-60/3 power. The CB-10P must be mounted on a carriage or fixture.

CB-10P Plasma Circle Burner

Sprinkler Fabrication Equipment

TYPICAL SET UP FORSPRINKLER FABRICATION

First you move the nozzle welder to one end of the beam,position your pipe and move the CB-1P along the pipe to cutsmooth, accurate holes. Position the nozzle welder with astep adapter on the fitting and make the contour weld.

The approximate time for a cut is 6-10 seconds, dependingupon diameter and thickness. The approximate time for aweld is 15-20 seconds. For detailed information please askfor our special brochure.