PAM series CNC pipe cutting beveling machine is a fully automatic CNC special machine tool for pipe cutting beveling processing. It is an economical product developed by our company on the basis of CTA series cutting beveling machine to meet the needs of different users and different uses. it is especially suitable for fast cutting and bevel processing of medium and thin wall pipe. It adopts pipe clamping without moving knife for machining, realizes CNC automatic control of machining process through PLC control system, and finishes the presetting,storage and call of machining program by man-machine interface. It is an advanced and efficient pipe cutting bevel processing equipment at home and abroad.
Product Parameter
| Model | PAM-6 | PAM-12 | PAM-16 | PAM-24 | PAM-32 |
| Applicable pipe diameter | DN30-150 | DN40-300 | DN50-400 | DN300-600 | DN500-800 |
| Applicable material | Carbon steel, alloy steel, stainless steel, duplex stainless steel, low temperature steel, heat resistant steel, etc |
| Wall thickness | Stainless steel, alloy steel: 2-20 mm, carbon steel: 2-25 mm |
| Processing capacity | Straight cutting machining, end bevel machining, cutting + single bevel machining |
| Processing tool holder | one set of cutting tool holder, one sets of beveled tool holder |
| Clamping system | An electric multi-claw self-centering clamping system is installed on the main engine body together with the cutter head |
| Stand lifting | Equipped with electric lifting stand, to meet the processing of different pipe diameters for the height of the host electric lifting adjustment |
| Advance and retreat tool mode | Servo motor precisely controls the tool fast forward, work forward, empty knife, fast back, etc.. with the function of coordinate memory |
| Processing efficiency | Taking Ф219*8mm pipe as an example, the time to cut off + double beveling is about 2min |
| Load feed | 0.05-0.5mm/r |
| No load | < 300mm/min |
| Cold cutting mode | Water cooling or air cooling ofcutting fluid circulation |
| Operation control | PLC program control +10 inch man-machine interface |
| Intelligent processing | Super software capability, the database can search and automatically match the processing process, after selecting the processing material and entering the pipe diameter and wall thickness, the system can automatically match the appropriate processing parameters to prevent misoperation |
| Machining accuracy | verticality of beveling end face<=1 mm,Finishi<=Ra6.3, Angle deviation<=0.5'' |
| Host selection | □ PAM standard host □ AM with integrated tail seat fixed length host |
Product Advantage
1, The electric multi-jaw self-centering concentric clamping of the pipe ensures uniform force on the pipe's circumference. It does not deform during the clamping of thin-walled steel pipes. Meanwhile, it also has a certain rounding effect on thin-walled steel pipes with large ellipticity.
2, There are two layers of grippers. One layer is installed on the telescopic gripper of the main unit and does not require disassembly. When processing pipes within the specified diameter range, only one layer needs to be disassembled and assembled. It is achieved through a pulling mechanism for quick loading and unloading, and the replacement time does not exceed 5 minutes.
3, The servo motor precisely controls the tool's rapid feed, working feed, idle feed, and rapid retreat, etc., and has the function of memory tool travel coordinates.
4, The system is embedded with the special processing programs developed by our company for stainless steel and alloy steel materials. It adopts "stepwise feed-in" method. During the feed-in process, the back-feed control can be added to achieve chip removal and chip discharge, preventing the formation of tangled iron chips. At the same time, it can prevent knife jamming and jumping, thereby increasing the tool life by more than three times compared to other cutting groove machines.
5, The appropriate processing parameters can be systematically stored. When processing the same type of pipe again, the processing program can be directly called up. The processing program can be preset, stored and called up. 6, The intelligent automatic search and matching function for processing technology parameters enables the system to automatically search and match the appropriate processing technology parameters in the database after selecting the processing material and inputting the pipe diameter and wall thickness, preventing incorrect parameter Settings and misoperations. 7, By presetting the pipe diameter, the beveling machine can automatically adjust the center height of the cutter head to align with the center of the processed pipe, meeting the height difference adjustment requirements during the processing of pipes of different diameters. 8, The operation is simple, and it can be learned and mastered quickly. Only brief processing parameters need to be set to achieve running processing
Major Component
The basic processing principle of this CNC cutting and beveling machine is that the pipe is clamped in place while the cutter head rotates at high speed. The processing tool feeds in layer by layer according to the set feed rate, achieving synchronous cutting and beveling processing. Meanwhile, two sets of tool rests and tools can be installed on the cutter head at the same time. During processing, the pipe passes through the through hole in the middle of the main machine. The multi-claw self-centering clamping system ensures uniform force distribution around the pipe during clamping. It not only avoids the deformation of thin-walled pipes during clamping but also ensures the stable clamping of the pipes during processing.
All processing parameters of this CNC beveling machine are digitally processed. The digital automatic control of the processing process is achieved through the PLC numerical control control program. The 10-inch human-machine interface is used to preset, store and call up the processing parameters of the pipe. After the program is set, the processing process is automatically completed. The operation is simple and intelligent, and one operator can operate multiple devices independently. In addition, it can be combined with the processing host to form a production line for continuous processing operations by configuring auxiliary systems such as logistics conveying systems, numerical control fixed-length systems, automatic loading and unloading, and automatic coding and marking. It can also be connected to the factory MES system via Ethernet to achieve interconnection and interoperability of processing data. It is currently an advanced and efficient pipe cutting bevel processing equipment both at home and abroad.
Product Photos
