The CS-3080 CNC flame/plasma cutting machine is an economical machine for small and medium-sized enterprises with gantry scheme and dual drive which makes it running steadily, high efficiency.This product can be used for large, medium and small steel plate blanking of various shaped carbon steel, manganese steel, stainless steel and other metal materials.It also can be configured with multiple cutting torches according to your requirements.
1.Main purchased list
| No. | Name | Description | Quantity | Manufacturers | Notes |
| 1 | Beijing StatAi CNC system | 7 inch LCD,
USB interface | 1set | StatAi | Sino-US joint venture |
| 2 | Transverse drive motor | Stepper motor | 1set | MIGE | Joint venture |
| 3 | Longitudinal drive motor | Stepper motor | 2set | MIGE | Joint venture |
| 4 | Drive system | Stepper motor | 3set | LEADSHINE | Taiwan |
| 5 | Transverse planetary reducer | CK-NN-60 | 1set | NEUGART | Germany |
| 6 | Longitudinal planetary reducer | CK-NN-90 | 2set | NEUGART | Germany |
| 7 | CNC cutting torch mobile object | | 2set | CS-PRONOUS | Mainland China |
| 8 | Beam and Endframe | Self-produce,
Welding body, vibration aging to eliminate stress | | CS-PRONOUS | Mainland China |
| 9 | Transverse guideway | Bilateral linear guideway | 2pcs | HSK | Taiwan,China |
| 10 | Precision steel rail | (total:16m) | | CS-PRONOUS | Mainland China |
2. Working environment requirements
| No. | Item | Parameter |
| 1 | Working ambient temperature | 0-50ºC |
| 2 | Relative humidity | <90%, non-condensing |
| 3 | Surrounding environment | Ventilation,no big impact |
| 4 | Power supply | 3~380v±10%
220v±10%
50Hz |
| 5 | Laser Power | 3KW |
| 6 | Earthing type | Centralized |
3.Basic configuration
| No. | Item | Quantity | Unit | Introduction |
| 1 | Engine type CS-3000*8000 | 1 | Pcs | CS-PRONOUS |
| 2 | Drive type | | | Bilateral drive |
| 3 | Machine tool span | 3000 | Mm | Effective cutting width 2200 |
| 4 | Guideway length | 8000 | Mm | Effective cutting length 6500 |
| 5 | CNC system | 1 | Set | Beijing StatAi, SH-2300 system |
| 6 | Drive system | 3 | Set | Stepper drive |
| 7 | Precision planetary reducer | 3 | Pcs | Germany, Neugart |
| 8 | CNC flame cutting torch | 1 | Set | Dedicated cutting torch for CNC cutting machine |
| 10 | Electric adjustment height system | 1 | Set | HDR-01,HongYuDa |
| 11 | Arc pressure adjustment height system | 1 | Set | HYD-02,HongYuDa. |
| 12 | Auto-ignition technology | 1 | Set | CS-PRONOUS |
| 13 | Auto-ignition device | 1 | Set | CS-PRONOUS |
| 14 | CNC transverse mobile object | 2 | Set | CS-PRONOUS |
| 15 | Transverse gas circuit cable drive | 2 | Set | Heavy engineer towing chain |
| 16 | Transverse linear guideway | 2 | Pcs | HSK linear guideway |
| 17 | Longitudinal guideway | A total of 16 | M | Precision machining steel rail |
| 18 | Limit device | 2 | Set | CS-PRONOUS |
| 19 | Gas-pipe | 2 | Set | Italy |
| 20 | Power supply for Plasma cutting | 1 | Set | LGK-120 |
| 21 | Cutting type | | | Flame/plasma cutting |
4. Technical performance
| No. | Items | Index |
| 1 | Effective cutting width(mm) | 2200 |
| 2 | Effective cutting length(mm) | 6500 |
| 3 | Flame cutting thickness(mm) | 5-160 |
| 4 | Cutting torch movement stroke (mm) | 1-200 |
| 5 | Cutting speed(mm/min) | Attachment 1 |
| 6 | Running speed(mm/min) | 50-12000 |
| 7 | Setting the speed error(%) | ≤±5% |
| 8 | Auto adjustment height precision(mm) | ≤±1.0 |
| 9 | Longitudinal linear precision | ±0.5mm/10m |
| 10 | Linear repeatably precision | ±0.5mm/10m |
| 11 | Integrated precision
Side length:1000×1000
Lineation speed :500-800mm/min | |
| 12 | Rail install precision | 1).Rail side straightness:0.5mm/10000mm
2).Depth of parallelism with rail longitudinal side and water side:±0.5mm/10000mm |
| 13 | Intersection point offset | ±1.0mm | Device positioning accuracy, repeated accuracy:Meet JB/T5102-1999 standard
Cutting size accuracy, tangent plane:Meet JB/T10045.3-1999 standard |
| 14 | Straightness | ±0.5mm |
| 15 | Roundness | ±1.0mm |
| 16 | Diagonal error | ±1.0mm |
| 17 | Repeated positional accuracy | ±0.5mm |
| 18 | Machine lineation accuracy | ≤0.5mm |
| 19 | Cutting surface quality(roughness)
(sheet metal:Δ=25mm) | Rz(um)=70+1.2a
Visual inspection:Roughness 12.5 |
5.System feature:
High reliability, with the ability to prevent strong plasma interference, lightning strike, wave surge, etc;
Provide a front USB interface for copying files and timely software update;
2-4G Large user program storage capacity, process procedure can be 10000 pcs;
10.4 inch LCD display;
Chinese/English file system and menu, and the menu can be switched conveniently;
Be easily extended to four-axes simultaneous function;
Rich software function, practical flame/plasma cutting technology;
Support the CAD/CAM software machining code, without extra programming;
Auto ignition, time delay, preheat, perforation, radius compensation, break restoration, continuous back;
Hardware technology:
Industrial grade ARM7 processor chip
4pcs intermediate relay:A) Air and preheat oxygen or adjustment control, b) Cutting oxygen or plasma arcing, c) cutting up, d) cutting down;
System provide:7 input ports (optoelectronic isolation), 4 output ports(relay output);
Simultaneous axes number:2 axes,can be extended to 4 axes;
Pulse equivalent:Electronic wheel gear range <1-65536>/<1-65536>( member /denominator);
Max speed:1 pulse =1μ,speed 6m/min ;
User program capacity :2-4G;
Crate size:326*310*120(mm);
Working temperature 0ºC- 40ºC;
Storage temperature -40ºC-60ºC.
Machine function feature:
Full time cutting:Read CAD/CAM machining code automatically,and work all day;
Auto cutting:Auto ignition, time delay, preheat, tresis, radius compensation, break restoration, continuous back;
Efficient cutting:6-8 times efficiency of manual cutting, 4-6 times efficiency of half-auto car cutting;
High quality cutting:Device positioning accuracy,repeating accuracy up to JB/T5102-1999,
Cutting quality up to JB/T10045.3-1999,JB/T10045.4-1999,
Surface cutting quality is good without reworking;
High material efficiency cutting:The material utilization rate is over 90%.
Gantry structure:
The cutting machine gantry is mainly composed of the main beam and two longitudinal end frames.
Main beam is welded into light box structure with special rectangular tube with good rigidity, high precision, light weight, small inertia and other characteristics, all the rectangular tubes used have been aged before welding.On the premise of ensuring strength, The rectangular tube is adopted with intermittent welding mode to control welding stress at the minimum level.
Longitudinal endframe is welded with several steel plates.The longitudinal drive system of the machine is installed in the center of the machine, which ensures the smooth operation of the machine.The operating platform is also installed on the mainframe to facilitate the operation of the equipment.
All the structural parts of the longitudinal endframe will be treated with surface shot blasting and vibration stress relief after the completion of splicing.In this way, the surface quality of the structural parts is good and the welding stress is eliminated.
Cutting machine gantry is a key component to ensure the accuracy and stability of this machine.It is particularly important to control the processing of the beam and endframe.
Transverse driving device:
The working precision and positioning precision of transverse drive are the same as that of the longitudinal drive.The transverse drive guide is straight guide, which is the same as the longitudinal control mode, namely the high precision gear and rack driving, with high-precision precision planetary gear box and ac servo system.Under the control of the CNC system, combined with optical encoder to control the speed and position detection, it is easy to control the working precision of this machine.
Adjustable Speed Driving Amplifier is applied to the speed control, which ensures the good transmission characteristics within the whole speed range, as well as the position accuracy in the full speed range.
The two ends of the beam are both equipped with steel wire transmission devices.The main and secondary moving bodies get through the steel belt transmission device are clamped in both front and back to realize the smooth movement of the same phase and the anti-phase between the cutting torch.The two ends of the beam are equipped with transverse limit switch and machine transverse reference point.
Transmission part
The longitudinal and transverse drive are designed with gear, rack and reducer to achieve high precision positioning drive, which has the characteristics of low back clearance, high output torque, low noise and long life lubrication.
Reducer
Model:Precision planetary gear reducer CK-NN-60
Manufacturer:Germany Neugart
Reduction ratio:40:1
Characteristic:High precision, strong rigidity, high transmission torque,
High efficiency, small inertia, low temperature rise, non-maintenance etc.
Transverse guideway
Precision linear guideway made in Taiwan;
Installed on both top and bottom side of the CNC machine;
Functional characteristics:High precision, very silent,
Non-maintenance, long life, auto-dedusting etc.
Longitudinal guideway and rack
The guideway is made of high precision elevator guideway.The top and side of the guideway are machined by precision mechanical grinding.Precision rack is installed on the outside of the guideway
| Longitudinal rack precision | 7 grade |
| Error | ±0.06mm/800mm |
Longitudinal rack is made of pitch rack which can greatly reduce the cumulative error of the machine, especially the guideway longer machine.
The elimination question of clearance error between installation precision of guide rail and gear rack is mainly determined by the machining precision of single guide rail.The processing technology of our company ensures that the plane degree of the guide rail is less than 0.02mm.At the guide rail extending procedure, we fix steel wire at both ends of the guide rail to adjust the height of Bottom board and location of guide rail.When the guide rail are in the scope of installation accuracy, fix the guide rail with plate pressure.The guide rail is connected with a tensioning rod to ensure the coordination between the guide rails .
Heavy duty lifter
The heavy duty lifter moves up and down of the gauge through the movement of the linear bearing between the guide shafts.The whole lifting system is installed in the fully sealed box body, and the guide structure is installed on the linear bearing seat.Its vertical movement distance is 150mm.For large load of the lifter, the CNC cutting machine can be equipped with single cutting torch, straight triple cutting torch, plasma cutting torch of different power and powder spraying marking device.In the process of cutting, steel plate on the surface may be warped or crack for cutting or thermal deformation.It may cause crash about cutting torch and the steel plate , which will cause the damage of the cutting torch or potential hazard of the fuel gas leakage.The lifter is designed with a floating guide structure.When the cutting torch falls down and crash the steel plate by mistake, the cutting torch will automatically rise up to protect the cutting torch.The lifter also has 360 degree anti-collision function to protect the cutting torch in the whole working area.The lifter has three kinds of lifting modes:Manual, electric and automatic.
Height adjusting system:
In the process of cutting, the cutting torch will automatically move along with the height of the steel plate to maintain a constant distance between the torch and the workpiece, which ensure the quality of cutting.We use different height adjusting system for different cutting system to meet the demand of our customers.
Capacitive automatic height adjustment system consists of control box, high frequency control box, high frequency wire, induction ring and control switch.This adjusting system realizes the automatic control of the cutting torch height by the RC oscillation circuit, when the capacitance change between the inductive ring and steel plate, lifting electric machine will rise or fall to balance the capacitance between them.The water spray device function is forbidden when the capacitance height adjusting system is operating.Because the water vapor will change the capacitance between induction ring and steel plate, which will produce a beat phenomenon.
Range of application:
Suitable for flame cutting torch.At the end of preheating and before opening the cutting oxygen,maintain the distance between the cutting torch and the steel plate automatically to improve the cutting quality when cutting.
Arcing automatic height adjustment system
In order to improve the quality of plasma cutting, guarantee the cutting speed, an arc pressure height adjustment system is used.The initial positioning system can accurately adjust the height from the plasma cutting nozzle to the steel plate, arc pressure height adjustment system can ensure it keeping a constant distance of plasma cutting nozzle to the plate in the process of cutting.Which improves the cutting efficiency and ensures cutting quality steadily.
Auto-ignition device:
The cutting torch is automatically ignited by a continuous pulse automatic igniter.When the cutting torch is lit, the igniter closes automatically.The advantages of electronic ignition devices become more prominent when several mechanical cutting torches are used at the same time.
In the cutting process, as long as automatic ignition is set at the starting point, the cutting torch will automatically ignite at the starting position of each workpiece.It not only improves the automation of the equipment, but also greatly improves the safety of operation.
Range of application:Suitable for flame cutting torch, simple and convenient operation;
Electrical part
The electric control part of the bilateral drive CNC cutting machine consists of three sub-systems of CNC, electric and servo.The main parts of the control system of the CNC cutting machine produced by our factory are all original packaging and famous foreign brands.The system adopts modular structure, simple and convenient wiring, reasonable, standard and convenient maintenance.As a result of use of scale integrated circuits, it has the advantages of small volume, stable performance and so on.The system also has fault history records, fault alarm and self-diagnosis, protecting the security of personnel and equipment effectively.
Control system
The controller is installed on the left side of the machine for easily operating.Emergency switch with eye-catching color device is set at one end of the machine beam.As long as pressing the switch, the machine will stop running immediately and close all electromagnetic valves.
It can be restarted again after resetting the emergency stop switch without making any adjustment.
6. Technical quality assurance standard
The design and manufacture of cutting machines and safety technical conditions are in accordance with the national and relevant industry standards.
ISO9001-2008 Quality certification system
JB/T 5102-99 Coordinate type gas cutting machine
JB/T 10045.1~10045.5-1999 thermal cutting
Customer acceptance letter
