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CNC round pipe Flame & Plasma Cutting Machine is mechanical-electrical integrated product, being controlled by industrially-controlled computer, driven by AC servo motor and stepping motor, 5 axesAXZBW, coordinatedfully-digitalized cutting.

Control software can satisfy the requirements

Using oxygen, propane, flame cutting and plasma cutting.

Can cut low carbon steel, stainless steel, aluminum alloy.

This machine can cut multi-kinds of intersection holes on the main pipe, can also cut multi-kinds of intersection joint  on the end of branch pipe. Can cut bevel with fixed and variable angle outside the above-mentioned intersection hole and intersection joint.

This machine adopts multi kinds of measures to improve anti-interference capability(photoelectric insulation, well-grounded, shielded protection)

This machine has played a leading role in the sector of domestic pipe cutting machine.

This machine has complete control and cutting function.

1.2 Control function and cutting function:

1.2.1 optional programme forcutting parameter of single shape

1.2.2 combined programme for cutting parameter of multi shapes

1.2.3 off-line programme, CAD graph, manual input and disk input(optional)

1.2.4 display in Chinese language , graph interface, human-computer dialogue.

1.2.5 multi-speed control

Start up, stop, accelerate, decelerate control;

Automatic calculation for synthetic speed

Adjusting speed by manually-intervention(10%)

• fast positioning control for CNC Axes

A axle positioning speed  0-10R/MIN  

Positioning accuracy≤0.5MMarc length

X axle positioning speed 0-5 M/MIN   

Positioning accuracy≤0.5MM

1.2.7 bevel cutting control with fixed and variable angle

1.2.8 off-line ignition, preheating and piercing control

1.2.9 return and re-return control following original track

1.2.10 graphic display, analogous cutting process and synchronous trace display during cutting process

1.2.11 height control

1.2.12 automatic trouble shooting and alert

1.3 cutting function

1.3.1 can cut inserting type or  riding type  intersection joint on the main pipe, satisfying the condition of decentred and non-decentred vertical joint , oblique joint between the axis line of branch pipe and the axis line of main pipe.

1.3.2 can cut inserting type or  riding type  intersection joint on the end of branch pipe, satisfying the condition of decentred and non-decentred vertical joint , oblique joint between the axis line of branch pipe and the axis line of main pipe.

1.3.3 sequential cutting function at the pipe’s  both ends when installed to the chuck.

1.3.4can cut the bevel with fixed and variable angle along the above-mentioned line.

1.3.5 can cut off pipe.

1.4 standard drawing base

Off centre perpendicularity, off centre obliquity, decentred perpendicularity, decentred obliquity, perpendicular elliptical hole.

2. Main technical specification

2.1 designed cutting sizemm

    Outer diameter×wall thickness×length 600×25×6000(12000)

2.2 Max. diameter of cutting round pipemm     

    When pipe not passing through main axis hole  600(800, 1200)

    When pipe passing through main axis hole: 219

2.3 Min. diameter of cutting pipe(mm)75

2.4. Max.length of cutting pipe: 6000(800, 1200)

2.5 Diameter of cutting hole on the pipe:60-1200

2.6  wall thickness(mm)     

flame                                           5-25

plasma(according to power supply)              1.6-15

2.7 Max. CNC stroke of X axis(mm)                    6000(800, 12000)

2.8 Max. CNC stroke of Z axis(mm)                  400, 580

2.9 extreme swing angle on the relative vertical position of B axle              

flame                                            60°

plasma                                           45°

2.10 extreme swing angle on the relative vertical position of W axle

flame                                             60°

plasma                                            45°

2.11cutting speedmm/min                                     

flame                                         70700

plasma                                        ≤1500