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Copper , aluminium and brass CNC laser cutting machine / cnc laser cutter

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Address: No 1018 , Jia Yuan Road, Xiang Cheng District, Suzhou City, Jiangsu Province, China 215131

Contact name:Chris

Suzhou Suntop Laser Technology Co., Ltd

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Copper , aluminium and brass CNC laser cutting machine / cnc laser cutter

Country/Region china
City & Province suzhou jiangsu
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Product Details







          Copper, aluminium and brass CNC laser cutting equipment with laser power 1000W

                                                               New model





1. Suntop CNC metal fiber laser cutting equipment main features:


Our this kinds of CNC metal fiber laser cutting machine the laser generator adopt the original USA nLIGHT fiber laser, with the advantage of cutting high reflective materials, such as the brass, aluminium and brass, the machine take key components are used abroad leading brand, perfect assembly techniques to create best cutting performance.


The bottom of the machine is equipped with automatic dust extraction device to prevent smoke pollution generated during cutting, german high performance reducer, gear and rack transmission which ensure the cutting precision and the stable performance, our 1000W CNC fiber laser cutting equipment uses a moving gantry structure, imported high-precision screw and linear guide, smooth transmission, high precision , the X, Y, Z axes are imported from Japan servo motor, high-precision, high- speed, high-torque, high inertia, stable performance and durable.



Performation in advance mode, the plate quickly punch cutting, cutting time much saved,automatic folloing system, domestic top vibility, can realize a calibrationg, antomatics following, fiber transport, flexible procsssing, suitable for cutting stainless steel, carbon steel and other kinds of high-reflective metal materials.




2.  The advantage of the Suntop CNC fiber laser cutting machines.



  • Electro-optical conversion efficiency ( power saving):


The optical fiber as the laser medium, the optical conversion efficiency of pump light energy in to common wavelength material processing (1069-1090nm) up to 50%; the total electro-optic commonly of fiber laser conversion efficiency up to 30% or more, more higher than carbon dioxide glass(15-20%), (6-10%) for carbon dioxide radio frequency laser (6-10%), comparative data: lamp-pumped cutting machine 650W total power is about 30KW/hour,the total power of the 800W fiber laser cutting machine is not more than 8KW, you can calculate how many power cost you can save one year.



  • Maintenance-free (low maintenance costs):


All-fiber laser optical path entirely composed of fibers and fiber-optic components, welding technology using optical fiber connection between the optical fiber and fiber optic components, the entire optical path is completely enclosed in the optical fiber waveguide. Once this natural all closed optical path is formed, without additional isolation measures can be self-contained, isolated from the external environment to achieve. Resonator fiber grating replaces the lens structure, there is no lens contamination, distortion and so on, so that in case of proper use of fiber lasers, basically no maintenance.



  • Integrated use of low cost:


Fiber laser has excellent thermal performance, high electro-optical efficiency, saving water and electricity, it’s important to maintain the amount of money and time, improve work efficiency. Maintenance-free and long-term use up to 100,000 hours can save a lot of money and maintenance time and improve work efficiency.




3. Fiber laser cutting machine main Application materials

Stainless steel, carbon steel, alloy steel, silicon steel, spring steel, aluminum, aluminum alloy, galvanized sheet and other metal pipes and tubes.



4. Fiber laser cutting Machine application field


Widly applied to metal-sheet processing, stainless steel decorative engineering, advertising trademark and advertising character, high/low voltage electrical cabinet, kitchenware, metal crafwork, auto parts, farm machinery, medical instrument, sports equipment,environmental protecion equipment, elvvator apparatus, central air conditioning, metal craftwork, hardeware, tool and gauge etc...




5. Suntop brand fiber laser cutting machine main cutting functions:







Main Descriptions

1Height followingTorch move up and down according to plate height
2Power controlLaser power controlled according to slope
3Reverse functionReverse to execute NC program
4Breakpoint returnReturn to breakpoint after recovery
5Multi piercingPulse, blasting, progress, high-speed
6Lead lineSet lead line parameter
7Auto edge-seekingFind cutting piece coordinate automatically
8Leapfrog functionLeapfrog to improve cutting efficiency
9Common lineCommon line to improve the cutting efficiency
10Marking functionMachine can do any shape laser engraving on plate
11Nesting functionSoftware can be automatic layout, saving material
12Auto alarmIf machine has problems or parts disconnected, the machine software will show error code automatically, so that the operator can find the solution very easy and quickly.



6. Laser Cutting Max. thickness and corresponding cutting speed data (only for reference, the actual speed depend on the actual materials)

Thickness (mm)


Max. cutting speed (M/min )


Carbon steel













Stainless steel











Aluminum alloy/brass


4 (Max.cutting thickness)






7. The machine’s main technical parameters



Max. laser power


Laser wavelength


Effective processing area

1500*3000mm (other size can be customized )


Red light indication

X,Y axis repeat positioning precision


X/Y axis positioning accuracy


Z axis route


X/Y max axial acceleration


Max. loading weight


Protection level of main power


Max. cutting thickness

≤12mm ( the real thickness depend on the actual materials )

Cutting software Support format

DXF and PLT which outputted from the Auto CAD or CorelDraw software )

Total power consumed


Power supply

3 phases , 4 wires AC, 380V, 50HZ/60HZ/60A

The Auxiliary gas

O2 , N2 and compressed air

Machine whole weight


Machine loading method

20'GP container





8. Machine’s main configurations and the parts of original list

Machine parts nameParts Main feature and introductionCountry of original

nLIGHT Fiber laser Generator

The USA nLIGHT company is the world’s famous high-power fiber lasers and amplifiers leader by its efficient production of fiber lasers and diode pumping laser optic parts. Fiber amplifiers is undergoing constant innovation and breakthrough performance, and it widely used in materials processing, communications, medical and other series of advanced arts, a wholly owned subsidiary in Shanghai, China built mainly responsible for market development, system integration, technical support and after sale service.


nLIGHT fiber laser has advantage of cutting high reflective metal materials, such as the aluminum, brass and copper etc…

Imported from USA

Machine structure and heavy machine tool

Our machine tool is used integrated welding after annealing to eliminate stress, the process of cutting welding stress relief annealing—roughing—VSR—semi-finished-VSR-Finishing, a better solution due to welding and the stress arising from the processing, which greatly improve the stability of the machine, the common thickness range of structure metal profiles from 12-15mm which at least 20 years no deformation.


Control & software CYPCUT

Dual-drive control, real-time error alarm intelligent monitoring of dual-driving axis, dedicated laser control interface to provide a dedicated PWM Signal, the carrier frequency up to 50KHZ, level can switch to support 5 voltage-24voltage standard two levels. It can be adjusted in real time according to the PWM output speed. It provides 2-10 V analog interfaces. Optionally configured in software to achieve real-time control of laser peak power and proportional valve.


CYPCUT software to generate AutoCAD, DXF format can interact with software modifications, seamless connection.


CPYCUT software includes a variety of commonly used laser cutting process, such as: compensation, lead, even slightly, the gap, the user can set the graphics process is completed and saved as DXF format, and this format can be opened directly by AutoCAD.


Laser cutting head

Swiss brand Raytools BT240 series was launched in 2014 by Swiss company RAYTOOLS AG., applicable to high power industrial applications of fiber cutting head, a wide range of interface settings, enable it with a variety of fiber lasers. Optimization of optical design, with digital cutting height sensor allows more efficient. Dual water-cooled design makes the laser head can be operated stably for a long period at the high power output.


Expending leansLasermechUSA
Optic fiber cablenLIGHTUSA
Laser isolatornLIGHTUSA
Servo motorsPanasonicJapan
Bevel gear and rackGAMBINIItaly
Speed reducerSHIMPOJapan
Machine industrial computerSIEMENSGermany
Limit switchPanasonicJapan
Electrical componentsSchneiderFrance
Lubrication systemFull automatic oil systemChina
Nesting softwareTesting fully automatic, support running without power on for best cutting path and save materials.China





9. Machine rough running cost:



 a) Total power consumption


Machine partsPower (KW)Power consumption(KW/H)Note
Laser generator4

≤13.4*60% = 8

Due to the electricity cost different in every country, so I can only give total power consumption, couldn’t give total electricity price cost
CNC machine tool5.8
Water chiller3.6



b) Machine gas consumption


Gas type



Oxygen6L/HourCalculated based on 1mm carbon steel sheetDue to the gas price different in every country, so I only can give the rough gas consumption per hour
Nitrogen20L/HourCalculated based on 1mm stainless steel sheet



C) Machine consumable parts



Consumable parts name

Life time

( hour)

Unit price


Total cost


Protection mirror≥240600.25If the working environment is good, the consumable parts lifetime will be more longer
TotalUSD0.3 /hour




D) Machine rough total running cost



Power consumption


Consumable parts


Gas consumptionNote
O2 gas cutting8USD0.3/hour6L/hourBased on 1mm carbon steel
N2 gas cutting8USD0.3/ hour18L/hourBased on 1mm stainless steel


Remark: if use the compressed air to cut stainless steel will save much gas cost.





10. The laser cutting samples for different materials for reference:







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