CNC Laser Cutting Machine for H Beams

1

Profile material

Carbon steel, stainless steel

2

Type of profile

H-beam, I-beam, channel steel

3

Workpiece size range

The web ≤ 100 ≤   1250mm

100≤ web≤ 600mm

The thickness of the plate ≤ 40mm

H-beam,   I-beam

The minimum size is 100mm*48mm

The maximum size is 400mm*200mm

Channel

4

Workpiece length

15000mm

5

Minimum tailing length

1600mm

< 1600mm material   is output by continuous cutting method

6

Cut holes in the web, the distance from the edge of the   hole to the inside of the wing

≤50mm

1250*600mm H-beam

7

Cutting form and requirements

It can be arbitrarily cut off (including wing plate   oblique cutting), oblique line, round hole, arc, square hole, elliptical arc   cutting (including groove), supporting profile left and right 90 °, front and   rear 45°Bevel cutting, cutting   at a specified angle

8

Cutting method quality

< 0.5mm and no   more than 1 within 1 meter

Local notch depth

The difference between the front and back of the   thickness is less than 1 degree   and less than 30mm, and the   difference between the front and back is less than 0.5mm，More than 30mm is less than 0.7mm, and the consistency is good

Perpendicularity

9

Slanting cut ruler

inch

The width of the workpiece ≤ 500mm

40°

10

500mm<   workpiece width≤750mm

25°

11

750mm<   workpiece width ≤ 1000mm

20°

12

1000mm<   workpiece width≤ 1250mm

15°

13

Bevel cutting range

±45°

Cutting deviation <±2°

14

Laser cutting Main Machine

Laser power

20000W

15

X1 axis   travel

900mm

16

Y-axis travel

2400mm

17

Z-axis travel

1200mm

18

X1, Y-axis   positioning accuracy

±0.08mm/m

19

A-axis and B-axis positioning accuracy

±0.1°

20

X1, Y axis   maximum positioning speed

40m/min

21

X1-axis, Y-axis, Z-axis   motor power

1.8 kW

22

A-axis and B-axis motor power

0.75   kW

23

The material table is load-bearing

The loading buffer can withstand the maximum load

30 tons

24

Feeding trolley

Maximum feed weight

10,000   kg

25

Maximum feeding speed

20   m/min

26

X-axis motor   power

4.4   kW

27

Hydraulics

System pressure

4   MPa

28

Motor power

2.2   kW

29

Precision

15m feeding   error (mm).

±1

30

Hole spacing deviation

±0.2mm

Cutting hole clusters

31

Bevel cutting angle error (mm).

 ±2°

33

Cutting length error

±1.5 mm

34

Cutting parameters

Mounting hole: Cut hole diameter

≥5mm

35

Other features

Lettering, automatic scribing function

After painting, the engraving content can be clearly   recognized

36

Number of NC axis

6 pcs

37

Programmatically

1. Standardize   the design programming mode, and export the DSTV format   by tekla 3D   softwareNC1b20>The   data is generated by importing nesting and typesetting software, and the use   is concise, intuitive and easy to operate, and it is convenient for   maintenance personnel to interpret.

2. The   control system comes with manual library model programming

3. The   host has a network interface, which is convenient for remote instruction   input and completion data output through the network. The processing program   is created through the office PC and transferred to the machine for processing through   the network and USB.

38

Electrical system control

Numerical control system

39

Total weight of the device

About 16 tons

Wing bevel   cutting angle

±45°

X-axis travel

900mm

Y-axis travel

2400mm

Z-axis travel

1200mm

X, Y axis   positioning accuracy

±0.08mm/m

X, Y axis   repeatability

±0.08mm

A-axis and   B-axis positioning accuracy

±0.1°

Maximum   positioning speed in the X/Y axis

40m/min

Number of   phases

3

Power supply   voltage rating

380V

frequency

50Hz

Total power   protection rating

IP54

No.

Name

Model

Quantity

Remark

1

Laser cutting   machine for section steel

H12560BF-H20000

1 set

HANS

2

Laser

HL-CM-20000

1 unit

HANS

3

Cutting head

Autofocus

1 set

HANS

4

Chiller

Dedicated to   fiber laser cutting

1 unit

Standard with   Han's

5

Regulated power   supply

120KVA

1 unit

Standard with   Han's

6

Dust removal   system

The fan is 7.5kW

1 unit

Standard with   Han's

No.

Main configuration

Configure the content

Brand

1

Composition of   numerical control system

Han’s SMC

HANS

2

Pneumatic   system composition

Triple parts,   cylinders, throttle valves

Airtac

Solenoid valves

Parker, USA,   etc

Electronically   controlled proportional valves

Lanny, Germany

3

Transmission   system composition

High-precision   linear ball guides

Taiwan PMI

High-precision   helical rack

CZECH SVAROG

High-precision   reducer

SHIMPO, JAPAN

Servo motors   and drives

Rexroth,   Germany

4

Capacitive   vertical tracking system

Capacitive   sensors

HANS

5

Software

Nesting   software

Han's   customized

Working mode

Continuous/modulated

Central   radiation wavelength

1080±5nm

Power adjustable   range

10-100%

Rated output   power

20000W

Beam quality

≤4.5 mm*mrad

Modulation   frequency

≥5kHz

Transmission   fiber diameter

100μｍ

Output power   stability (long-term.))

±2%

power supply

380VAC, 50Hz, three-phase five-wire connection

power consumption

63kW

Material Thickness (mm)

Material   category

Cutting speed (m/min).

Assist gases

Cutting speed (m/min).

Assist gases

5

carbon steel

1. 2-3.5

Oxygen positive   coke

Oxygen negative   coke

6

1. 9-3.2

8

1. 5-2.7

1. 2-3.8

10

1. 9-2.2

1. 2-3.6

12

1. 8-2.1

1. 1-3.5

14

1. 6-1.8

1. 0-3.4

16

1. 5-1.7

1. 0-3.3

18

1. 5-1.6

1. 0-3.3

20

1. 3-1.5

1. 6-3.2

25

1. 8-1.3

1. 2-2.8

30

1. 7-1.2

1. 0-2.7

40

1. 8-1.1

1. 0-1.3

50

1. 3-0.6