1. The 7 Axis 3000/9 is derivatives product of 7 Axis 3000/12 model Flame Plasma CNC Pipe Cutting Machine: The main difference between the two models is 3000mm shorter stroke along workpiece pipe length direction;
2. With the 7 Axis control in software and corresponding executing unit in hardware, together with fitting for the largest pipe diameter grade of up to Φ3000mm, this model 7 Axis 3000/9 is one of the heavy duty models machine on pipe cutting, in assorted products of CP series CNC machinery;
1) Commissioning site of Wuxi JACK Exported to U.S.A 7 Axis 3000mm/9 Heavy duty machine at Customer Facility: (Fig.1)
2) For the complex control of 7 Axis, together with large pipe diameter of up to Φ3000mm, even with standard model of CNC-CP 3000 series, every set of the machine should be special designed and manufactured, as a turn key package project solution for customer.
1. V Axis and W Axis are very useful for manipulating on large diameter pipes cutting and beveling, which play important role in guaranteeing performance on CNC control pipe cutting: This determines accurate position of cutting torch along radius direction of pipe;
2. For the wide range of pipe diameters, from as small as 23.62 in (or 600mm) to as large as 3000mm (or 120 inch), V Axis and W Axis of cutting torch along pipe radial direction should be precisely manipulated, during running of the large size machine;
3. As to the corresponding hardware of mechanical structure to implement on V Axis and W Axis management, in 7 Axis Flame Plasma CNC Pipe Cutting Machine, please check below diagram: (Fig.2)
1) As can be found from the above illustration, there are two units of turning rolls for supporting and rotating the workpiece pipe during pipe cutting. These 2 groups of turning rolls have similar structure, and work in the similar logic as Welding Turning Roll;
2) The right set of turning rolls is fixed on the basement of the heavy duty large size machine;
3) The other left set of turning rolls is installed on the movable beam, and is travelled integrally, catering for diversified range of pipe diameter;
1) For this specific model of 7 Axis 3000/9 heavy duty machine, the max. span between the 2 sets of friction rollers is 1500mm, and min. span is 800mm;
2) Such span adjustment is for accommodating on the extensive pipe diameter range of Φ600mm ~ Φ3000m;
3) Please compare the variation of the section framed up, which is marked with red line, for the 7 Axis 3000mm CNC Pipe Intersection Cutting Machine, from left side of the diagram to right side, as blow: (Fig.3)
Model Technical Parameter | 7 Axis CNC-CP 3000/9 Heavy duty Flame Plasma CNC Pipe Intersection Cutting Machine |
Suitable Diameter Range of Pipe For Cut and Beveling | 600 ~ 3000 mm |
Suitable Max. Length of Pipe for Cut and Beveling | 9000 mm |
Suitable Thickness of Pipe For Cut and Beveling | 6~ 100 mm for flame cutting 3 ~ 25mm for plasma cutting |
Suitable Cutting Speed For Cut and Beveling | 200∼ 800mm/min. for flame cutting Around 200~ 2000mm/min. for plasma cutting (Based on thickness of Pipe and Plasma Power) |
CNC Control Axis | 7 Axis of X/ Y/ Z/ A/ B/ V/ W X Axis: For pipe length cutting; Y Axis: For pipe rotation; Z Axis: For pipe diameter change; A Axis: For cutting torch swing along pipe radius; B Axis: For cutting torch swing along pipe length; V Axis: For cutting torch move along pipe radius; W Axis: For pipe holding turning rollers transverse move |