Specifications

the machine with high quality used to cut thin metal sheets . ,with universal sheet cutting software .

 

1)  Description:

 

n  To meet the market’s need, LMS company introduced new world techniques to develop and improve the plasma machine series which can produce high quality products meanwhile reduce production costs.

 

n  The plasma-cutting machine has three types: SX-3100, SD-3100 and S-5100. All machines can be conveyed as whole unit with the integer design and don’t need install and test on scene.

 

 

 

A: Application Range—cutting sheet for HVAC duct and hardware parts

 

n  Equipped with the software of AutoCAD, (User should provide AutoCAD, we provide PM2000, through X and Y coordinates cutting movement can cut the sheet into different shapes.

 

n  It is especially suitable for making HVAC duct with duct software Lantek which includes more than one thousands duct shapes. Just choose the desired shapes and set parameter, and then the software will automatically draw the shape, count the material weight and cost.

 

 

 

B: Characters

 

1. Making shapes and sizes at will
2. Computer sets up type and saves material
3. Precise sizes and high cutting speed
4. Easy to operate with operation remark
5. Cutting shapes visible and running after dynamically
6. Simulating the cutting movement to ensure the cutting quality and save material

 

 

 

 

 

 

 

 

 

C: Machine Construction

 

It is consists of main frame, control system, driving system, auto height adjustment system (for option), safe air control system, cutting system, specific software.

 

1. Firm and stable frame

 

l  The frame: is 80X80X6mm steel welding structure with vibration stress relief to reduce internal stress. Thus the frame is good quality and less distortion.

 

l  X and Y axis: adopt high precisions linear round guide rail and linear guide rail (both imported from Korea) which reduce moving resistance.

 

l  Install X & Y axis: Two axes have been installed with high precision inspecting and calibrating equipment to guarantee two guide lines tolerance.

 

l  Tolerance: the linear tolerance of two guides on X axis is less than ±0.05mm.

 

l  X and Y axis vertical tolerance is less than ±0.05mm.

 

l  Max. working traverse speed: 12.8m/min both X and Y axis

 

l  Max. traverse speed without working: 26.4m/min both X and Y axis

 

 

 

 

 

1. Control system

 

The control system uses an industrial computer and control software works in DOS condition, either in English or Chinese which can be changed easily. The industrial computer uses ISO standard CNC language can be programmed meanwhile show cutting shape, tail cutting movement dynamically, and simulating the cutting movement. Also can be programmed by manual and have L/O supervise function. It can connect with internet to realize data exchange as well as use disk or USB to copy file into machine system.

 

1. Driving system

 

The plasma driving system uses Japanese MITSUBISHI digital communicating servo system. The power adopts high magneto conductivity material with good cooling capability. The resolving rate of coder is high, which is 4 times compared with ordinary ones. So it can guarantee much higher controlling precision and apply for more precision jobs.

 

1. Auto height adjustment system (for option)

 

With no touch auto height adjustment device, the torch gun can automatically move up and down to adjust the height between sheet and gun according to the sheet’s curve. Thus keeping the distance between the sheet and the gun constant fixed. So it can guarantee higher cutting precision.

 

1. Air control system

 

Stable pneumatic commutator valve guarantee the gun to move up and down steadily and reliably.

 

1. HUPERTHERM cutting system

 

Adopts American HUPERTHERM plasma generator, can cut different materials with the features of stable performance, high precision tolerance.

 

 

 

Technical Data:

 

Model		PCM-3100	PCM-5100
Cutting table	mm	1250X3100	1550X5100
Capacity thickness	mm	0.5-6.0	0.5-6.0
Cutting speed	m/min	1-26.4*	1-26.4*
Max.bearing weight	kg	450	450
Penetrate capacity	mm	12.7	12.7
Weight	kg	1450	3220
Dimension (L.W.H)	mm	3900X1845X1250	6100X1845X1250

 

* cutting speed can be depended on material thickness

 

 

 

Electrical specification:

 

Power	20-60 AMP adjustable (all the power can be put into use 100%)
Cutting unit transformer	380/3/50-30A
Touch screen transformer	220/1/50-15A
Air flow	320 cf/hour (0.15cm/min)
Pressure	90 PSI, dryness without oil

 

 

 

 

 

D: Material and cutting speed reference table

 

Material	Thickness (mm)	Power (amp)	Max. cutting speed (mm/min)
Middle steel	0.6	20	12,446
	2.7	35	3,556
	6	55	1,905
	10	55	889
	16	55	406
	22	55	229
Aluminum sheet	0.8	20	11,430
	3.2	35	4,064
	6	55	3,429
	10	55	1,397
	16	55	762
Stainless steel	0.6	20
	3.2	55
	6	55
	10	55
	16	55
	22	55