PLASMA CUTTING MACHINES PL SERIES

PLASMA CUTTING MACHINES PL SERIES

PLASMA CUTTING MACHINES Plasma machines offers the best mixed gases quality, efficiency, lower cutting cost and wide range for cutting of mild steel, stainless steel and aluminium. High Performance Durma Plasma Cutting machines provides the best cutting angles and long consumable life for the customer s needs by using the world leader Hypertherm plasma equipments.

By the Siemens Controller and motor equipments is acquired the high sensitivity and accuracy. Lineer guides on the X axis and rail way on the Y axis are used with the racks and pinions for the high speed sensitivity motion. Plasma cutting tables and Kemper filter systems save the air in the company against pollution.

PLASMA SOURCE Durma Plasma cutting series are equipped with HPR 130, 260 and 400XD Hypertherm high performance source. Manual or automatic gas control equipments adjusts the needed cutting gases mixing ratio for the operation. The marking operations can be performed. Hydefinition Cutting Patented HyDefinition cutting for consistent quality Patented HyDefinition technology aligns and focuses the plasma arc, improving arc stability and energy for more powerful precision cutting. Narrow kerf width enables fine feature cutting and minimizes material waste. Robust, dross-free cutting minimizes part clean-up. Repeatable cut-edge quality eliminates scrap and rework. Improved hole and internal shape cuts rival laser quality at lower cost. Hyflow cortex nozzle Shield gas inlet Work Piece Plasma gas inlet Plasma gas vent Hypertherm shield technology

TORCH HEIGHT CONTROL Hypertherm s X-Y Command THC is a torch height control system designed for plasma cutting applications on an X-Y cutting table. The system uses the plasma arc voltage to control the physical stand-off (distance) between the torch and workpiece during plasma arc cutting. Initial height sensing (IHS) is accomplished by ohmic contact sensing or by a limited force stall detection method. Also the used equipment called Breakaway protects the plasma torch against crashing by sending an interrupt signal. Longer consumable life LONGER CONSUMABLE LIFE Patented LongLife technology significantly improves consumable life. Exceptional cutting speeds produce more finished parts per set of consumables. HyPerformance consumables are engineered for higher quality with lower cost. Number of starts 3500 3000 2500 2000 1500 1000 500 0 HyPerformance (400 A) HyPerformance (260 A) HyPerformance (130 A) 4 seconds 20 seconds 60 seconds Cut time per start CNC CONTROL UNIT The SINUMERIK 840Disl is a fully PC-integrated numerical control system for up to 20 axes, interworking with the SINAMICS S120 drive system. The control has open hardware and software functions and is ideally suited for users requiring distributed automation solutions with regard to PLC I/Os and drives and/or prefer a fully PCintegrated control system. Durma has a own plasma software on Sinumerik controller. The operator can load the operation parameters to the power supply easily. Some simple shapes can be loaded from the included improvable library. The cutting operations is shown on the screen during cutting. Controller can be connected to the computer or a LAN via Ethernet connection point. If the customers want, they control the plasma filter unit by pressing any button on the control panel or automatically when the cutting starts. Machine searches the plate, finds the Operation Zero position and calculates the Plate Angle automatically.

CAD/CAM SOFTWARE By using Metalix drawing software can be created any plasma cutting files. It converts DXF and DWG files to own file types and gives CAM operations. Including Nesting software is placed the shapes to use best area on the material to decrease the cutting cost. Also time and cost calculation can be done. FUME EXTRACTION SYSTEM During the thermal cutting process of metal a large amount of fine dusts are generated which harmful fort he user, his environment and the machines. Therefore it is indispensable to provide an optimal extraction as well as clean air at the working place. CUTTING TABLES Durma uses the Kemper System 8000 filter units for these applications. Durma Plasma Machine uses the zonal cutting tables, which means the extraction system caps are opened only where the torch works. The extraction system is changeable with the machine types. The table type plasma machine has electropneumatical switches, which are controlled by Sinumerik. Large machine has pneumatical switches or only mechanical system. A part presses on the switches or pushes the cap brackets. OXY-FUEL TORCH (OPTIONAL) Users can perform the cutting operations more than 80 mm thickness for mild steel with help an additional torch. The machine bridge dimension is determined the maximum flexible torch which will be used. THC PENDANT PANEL (OPTIONAL) The THC Command parameters can be entered with pendant panel. It can change the arc voltage during cutting. AIR DRYER (OPTIONAL) Plasma technology uses the air for cutting and/or shield gas. The used air must be clean, dry and oil free. In this case air dryer must be had in the stock.

MACHINE DIMENSIONS A B C D E F WEIGHT (kg) PL 1530 PL 2040 PL 2060 PL 2080 PL 20100 PL 20120 PL 2540 PL 2560 PL 2580 PL 2 PL 25120 PL 3060 PL 3080 PL 30100 PL 30120 PL 30140 PL 3580 PL 3 PL 35120 PL 35140 PL4080 PL 40100 PL 40120 PL 40140 12250 10250 12250 12250 20250 20250 20250 4300 4800 3000 4000 8200 1 6200 8200 1 8200 1 16200 1 16200 1 16200 1500 2000 4100 4100 4100 4100 4250 5250 2250 3250 4910 6310 7910 9510 11110 12710 7010 8860 10710 12560 14410 9460 11510 13560 15610 17550 12710 15010 17310 19610 15310 18210 21110 24010 SPECIFICATIONS Maximum Moving Speed Maximum Cutting Speed Position Accuracy Reposition Accuracy Plasma Power Supply Gas Control Cutting Angle Applicable Plasma Cutting Gases Applicable Plasma Shield Gases Torch Height Control Ignition Control Torch Cooling System Marking Options Motors Electrical Equipments CNC Controller Software Plate Alignment 35000 mm/min 12000 mm/min +/- 0.1 mm +/- 0.05 mm Hypertherm HPR 130-260-400XD Hypertherm Automatic Gas Selection Console&Metering Console 2-4 Degree O2, N2, H35, F5,AIR O2, N2, AIR, H35 Hypertherm Command THC & X-Y Lifter Hypertherm Ignition Console Hypertherm System & Propylene Glycol With Same Consumables Siemens AC Servomotors Siemens & Telemecanique Siemens Sinumerik 840Disl Metalix CncKad Manual & Automatic with Leuze Sensor OPTIONAL SPECIFICATIONS Manual Gas Control Filter Unit Manual Bevel Cutting Automatic Bevel Cutting Drilling Additional Oxy-Fuel Torch Additional Plasma Torch Remote Control Diagnostic Modem Air Dryer Alternative Drawing Software Cutting Tables Torch Protection Against Crashing Operator Panel Safety Light Barrier Fault And Program Signal Lamp Stationary Control Panel Hypertherm Manual Gas Selection Console & Off Valves Kemper System 8000 (4000-12000 m3/h) Tanaka Hypertherm (Needed Another Power Supply) Ethernet AK1200 Hypertherm - Breakaway Hypertherm THC Pendant Panel For Large Table HPR 130 HPR 260 HPR 400XD Capacity Speed Cut Angle Mild Steel Dross Free Production (Pierce) Severenge (Edge Starts) Stainless Production (Pierce) Severenge (Edge Starts) Aluminium Production (Pierce) Severenge (Edge Starts) Optimum Mild Steel Quality ISO 9013 range** 16 mm (5/8") 32 mm (1-1/4 ) 25 mm (1 ) 32 mm (1-1/4 ) 38 mm (1-1/2 ) 64 mm (2-1/2 ) 20 mm (3/4 ) 32 mm (1-1/4 ) 25 mm (1 ) 50 mm (2 ) 20 mm (3/4 ) 25 mm (1 ) 25 mm (1 ) 50 mm (2 ) mm/min 3850 mm/min (80 ipm) (145 ipm) 12 mm (1/2 ) 12 mm (1/2 ) 2-4 2-4 38 mm 50 mm 80 mm 45 mm 80 mm 45 mm 80 mm 2159 mm/min (85 ipm) 25 mm (1 ) 2-5 Maximum Z Axis Speed 5000 mm/min (200 ipm) Maximum Z Axis Stroke 200 mm (8 ) Total weight with torch mounting block 8,4 kg Positioning Resolution 0.001 (0,025 mm) Maximum Control Accuracy ±1 0,5 volts Machine Acceleration Delay 0.00 to 1 sec Machine Acceleration DelayResolution 0.010 sec Initial piercing height stall force 1 10 Relative setting Initial piercing height speed 1 10 Relative setting Homing speed 1 10 Relative setting

Durmazlar Makina San. ve Tic..A.fi. keeps its right to change the specs without notice. Durmazlar Makina Sanayi ve Ticaret A.fi. OSB 75. Yıl Bulvarı 16159 Bursa Türkiye Tel.:+90 224 219 18 00 (pbx) Fax:+90 224 242 75 80 (Sales) www.durmazlar.com.tr e-mail: durma@durmazlar.com.tr 2009-03