Durma HD-TC Series
Laser tube cutting is specifically designed for businesses that care about high quality tube ( max Diameter 170 mm ) and profile ( max Square 120 mm and Rectangle 100 x 150 mm ) cutting. Using a laser cutting power of up to 3 kW, pipes and profile materials of thicknesses from 0.8 mm to 8 mm are cut. Full automatic Loading and Unloading requires less effort and time save for the operator.
The moving axes operate via maintenance-free, dynamic and high-performance AC servo motors. Suction system is used to vacuum the dust generated during laser cutting to the dust collection filter. Automatic pipe and profile loading system is designed in accordance with the principle of reducing the material preparation time and automatic pipe and profile unloading system to collect the cut materials without stopping the machine. Thanks to the compact layout of the machine, all pipe and profile loading / cutting / unloading actions are performed with less space and less processing.
HD-TC Lasers make differences with speed, high quality components, efficiency and industrial design.
The Sinumerik 840DSL CNC controller is an efficient 64-bit microprocessor system with an integrated PC. The controller has a Durma operator interface and a complete cutting database for all standard pipe cutting applications.
The database includes the cutting parameters for standard tubes and profiles (steel, stainless steel, aluminium) for common thickness ranges. Based on these reference values the operator can easily improve the cutting quality for different types of materials.
Rack and Pinion Motion System (HD-F Series)
Axes motions achieved by rack and pinion design. There are low backlash gears between the motor and the pinion which otherwise could cause precision losses. High precision two-day, hardened helical racks with low clearance make it possible to achieved very high accelaration (10 m/ s2.),speed (100 m/min.) and accuracy (0,05 mm) values.
The cooler is a device that provides cooling of the laser power source, optics in the cutting head. It has a water based cooling system.
Thanks to the dual circuit system, cooling water is sent at different temperatures, which are needed for optics and laser power supply.
It provides a healthy working environment by absorbing smoke, dust and small particles formed during cutting. The vibrating dust collection filter is fully automatic. It runs automatically when cutting is started. Filter cartridges are a compact unit with integrated fan motor assembly and jet-pulse (back blow) cleaning system.
Auto Loading System
Profiles taken from bundle one by one to the chain, system moves the profile up and grippers clamps the profile and move it to the chuck axis and chuck holds the profile.
Tube Transfer System
Tube transfer system ensures that tubes are taken to cutting line with right position.
Chain Transfer System
Chain transfer system is used with the princible of loading stainless steel aluminium brass etc. tubes without stratching
Automatic Loading Gripper System
Tubes which come from loading unit are transfered to cutting zone and centered automaticly.
Measuring Profile Length
With servo motor on it measures profile length and send the data to the system.
Hydraulic Profile Holder
It can hold variety of profiles by 4 clamps working independently as 2+2. Adjust hydraulic pressure automatically according to profile material thickness.
Z axis allows faster cutting process with its high dynamic performance. Laser head with automatic focusing eliminates time loss in the preparation phase before cutting.
Profile Support system
4 pieces support arms with servo motors obtain the loading to be the same level with hydraulic chuck. As hydraulic chuck move forward the profile at X1 axis, supports arms close down one by one to open the front of hydraulic chuck.
Centering Chuck Tube
To get cutting pression, centers the profile as close as possible to cutting head. Driver turn sencronized with chuck. 4 independent clamps come to position automatically before profile comes.
Tube Centering Mechanism
Tubes centering mechanism which is on the first support takes tubes to the chuck axis.
Seam Detection Sensor
The Seam Detection sensor attached to the HDTC machines detects the stitched surface when the pipe is loaded on the machine and provides the ability to rotate the operator’s cut holes at any angle.
Centering System with Laser Sensors
With the newly added laser sensor centering option added to the HDTC machines, it is possible to control the size and irregular structure of the profile during cutting or before cutting with the help of sensors to ensure that the internal contours to be cut are at the right point.
Tube-Cutting Technical Specifications
|Max Diameter (mm)||Ø170|
|Max Square Tube Dimension(mm)||120 x 120|
|Max Rectangular Tube Dimension (mm)||150 x 100|
|Min. Diameter (mm)||Ø20 (Ø12 Option)|
|Max. Tube Length (mm)||6500|
|Min. Tube Length (for automatic loading)||3000|
|Max. Tube Weight (kg/m)||37,5|
|Max. Material Thickness (mm) (for 2 kW )||8|
|Min. Material Thickness(mm)||0,8|
|Cutting Head||2D (option 3D)|
|Amount of Chuck||1|
|Last Cut Tube Length (mm)||170|
|Velocity of Driver Chuck (m/dk.)||90|
|Acceleration of Driver Chuck (m/s²)||10|
|Positioning Accuracy (mm)||±0,05
Pipe, Square, Rectangular, Eliptic
|Tube Types||H, C, U, L|
|Resonator||1.0 kW||2.0 kW||3.0 kW|
|Available operation modes||CW, QCW, SM|
|Available output power||100-1000 w||200-2000 w||300-3000 w|
|Emission wavelength||1070 -1080nm|
|Feed fiber diameter||Available in single mode, 50, 100, 200, 300μm|
|Ancillary Options||Options Available: Internal coupler, Internal 1x2 beam switch,
Internal 50:50 beam splitter, External 1x4 or 1x6 beam switch
|Interface||Standard: LaserNet, Digital I/O, Analog Control Additional Options: DeviceNet or Profibus|
|YLS 1000 (1kW)||YLS 2000 (2kW)||YLS 3000 (3kW)|
|Mild Steel||4 mm||8 mm||10 mm|
|Stainless Steel||2 mm||4 mm||6 mm|
|Aluminum (AlMg3)||3 mm||6 mm||8 mm|