PRE-ENGINEERED WELDING SOLUTIONS LORCH ROUNDSEAM

Transcription

1 Lorch Automation Solutions PRE-ENGINEERED WELDING SOLUTIONS LORCH ROUNDSEAM

2 Lorch Roundseam PRE-ENGINEERED WELDING SOLUTIONS LORCH ROUNDSEAM Roundseam solutions by Lorch that s smart. Increase the performance of your welding production with pre-engineered roundseam solutions from Lorch. Our pre-engineered solutions have intelligent configurability and combine the cost advantages of standard solutions with the custom production of tailored solutions. It makes automation fun. The right solution for practically any round seam application. Whether you are dealing with small and delicate workpieces or large and heavy components the Lorch Roundseam harmonised assortment of pre-engineered roundseam solutions covers a wide range of applications of round seam welding. Typical areas of application are all rotationally symmetrical components such as shafts, flanges, pipes, rollers, cylinders, tanks, cauldrons and boilers with weights ranging from less than 1 kg to over 5000 kg. The high degree of configurability of the pre-engineered solutions enables adaptation to the specific application. Your Lorch advisor can prepare the right solution for you. Application movie See chapter: Pre-engineered welding solutions Lorch Roundseam 2

3 Lorch Roundseam OVERVIEW PRE-ENGINEERED WELDING SOLUTIONS LORCH ROUNDSEAM BASESLIDER SWINGARM MICRO SWINGARM TOPSLIDER The Lorch Roundseam Baseslider is a simple round seam system for workpieces weighing up to 620 kg. It impresses with its robust design and large working space between rotational axis and base. The Lorch Roundseam Swingarm Micro is a universal and highly flexible round seam solution for smaller workpieces weighing up to 25 kg that require especially high precision. The Lorch Roundseam Swingarm is truly a jack of all trades for round seams workpieces weighing up to 270 kg. The supporting arm, which is continuously adjustable from 0 90, always enables the optimal welding position e.g. for flange welding. The Lorch Roundseam Topslider is an automation solution that meets the highest industrial demands. The system is suitable for a wide variety of workpieces having a diameter of up to 1500 mm, a weight of up to 5200 kg and a length of up to 16 m, such as rollers and tanks. Versions: BASESLIDER 220HO BASESLIDER 620HO Versions: SWINGARM MICRO 25HO L500 SWINGARM MICRO 25HO L800 Versions: SWINGARM 270HO L1050 SWINGARM 270HO L1450 Versions: TOPSLIDER 2200HO D1000 TOPSLIDER 5200HO D

4 BASESLIDER Lorch Roundseam LORCH ROUNDSEAM BASESLIDER The Lorch Roundseam Baseslider is a simple round seam system for workpieces weighing up to 620 kg. The Baseslider impresses with its robust design and large working space between rotational axis and base. Typical applications are simple automation tasks such as the welding of long workpieces such as rollers, pipes and small tanks. With the cost-effective manual positioning of the torch, the Baseslider is especially well-suited for all workpieces with high piece counts and low variation or for occasional small series production. 4

5 Lorch Roundseam BASESLIDER Features and benefits High degree of system configurability from the factory for optimal adaptation to the application conditions. Large working space between rotational axis and base for the welding of large or eccentric products such as elbow pipes. Robust steel frame construction with precision guide for precise alignment and easy adjustment of torque mount and tailstock. Integrated hollow shaft for the use of backing gas or welding of very long and thin workpieces. Pneumatic tailstock with adjustable contact force for secure clamping of small and large workpieces. A large adjustment of rotational speed enables the welding of workpieces with a large spectrum of diameters. Clear menu structure with plain text display for easy operation. The pneumatic torch positioning enables efficient production of serial parts. Welding of workpieces that have not yet been tack-welded is possible with the optional synchronous drive. Product specifications BASESLIDER 220HO BASESLIDER 620HO Article number Maximum load (mechanical) (kg) Torque gearbox A (Nm) Torque gearbox B (Nm) Torque gearbox C (Nm) Speed range gearbox A (RPM) Speed range gearbox B (RPM) Speed range gearbox C (RPM) Maximum distance between flanges (mm) Recommended workpiece mounting (Ø mm) Maximum workpiece diameter (Ø mm) Maximum Welding current (A) DC 450 / AC 350 DC 450 / AC 350 Hallow shaft diameter (Ø mm)

6 BASESLIDER Lorch Roundseam Application spectrum The automation is designed for automated round seam welding. Manual welding is possible for individual series. Pneumatic torch positioning increases efficiency within series production. The welding torch is positioned in the welding position either pneumatically or by motor. Then the welding process begins. Once the welding is finished, the torch returns to the parked position. It is possible to mount and control two different welding torches within the system. The power source is switched on and off by the automation. A connection, including job selection, is established via LorchNet. The overlap and additional parameters for optimal welding results are programmable. I The control unit has the capability of defining various tack points on the round seam so that the delay is minimised during the welding process. All necessary parameters can be stored and modified or selected as desired. The system can be equipped with a synchronous drive on the tailstock so that no torsional forces arise and no warpage occurs on pre-tacked workpieces. Torque is doubled with the synchronous drive option. The control of one or two backing gas valves is optionally integrated in the automation process. 6

7 Lorch Roundseam BASESLIDER Operating concept Command Control HR06P Clearly arranged process menu structure with LED display Plain text display for parameter adjustment Welding speed display and correction Programmable multifunction keys for frequently used functions Programmable parameters and program memory Sequential programming with visualisation Optional control unit with remote control Compilation of up to 7 programs enables the welding of various seams in a single operation Program memory for up to 150 different programs and up to 50 compilations Welding technology Interface MIG-MAG WIG TIG TIG-CWF WIG-KD 7

8 BASESLIDER Lorch Roundseam Included in scope of supply Figure Description 1 Base frame, including precision guide 2 Integrated HR06P control unit To be configured separately Figure Description 1 Gear selection (only from the factory) 1 Extension (only from the factory) 3 Workpiece mounting 4, 5 Tailstock, with or without synchronous drive 6, 7, 8 Torch positioning components 9, 10, 11, 12 Additional options 8

9 Lorch Roundseam BASESLIDER Configuration Fig. Requirement Additionally required BASESLIDER 220 BASESLIDER 620 Article number Gearbox 1.A 1.B 1.C Gearbox 181 Nm Gearbox 362 Nm Gearbox 604 Nm Gearbox 181 Nm Gearbox 362 Nm Gearbox 604 Nm Length mm 6500 mm 1500 mm mm Workpiece mounting workpiece mounting 160 mm 2 workpiece mounting 160 mm 1 workpiece mounting 250 mm 2 workpiece mounting 250 mm 1 workpiece mounting 160 mm 2 workpiece mounting 160 mm 1 workpiece mounting 250 mm 2 workpiece mounting 250 mm Tailstock A 1.B 1.C Free-wheel Free-wheel Synchronous drive 181 Nm Synchronous drive 362 Nm Synchronous drive 604 Nm Torch positioning or 8 7 or 8 1 pneumatic 2 pneumatic 1 pneumatic 2 pneumatic Torch support , 8 1 MIG-MAG 1 TIG 2 MIG-MAG 2 TIG 1 MIG-MAG + 1 TIG 1 MIG-MAG 1 TIG 2 MIG-MAG 2 TIG 1 MIG-MAG + 1 TIG Interface LorchNet Start-Stop-RC20 LorchNet Start-Stop-RC20 Additional options Remote control Bracket remote control 1 backing gas connection 2 backing gas connection Rail guard per 1 metre 1 Support 2 Support Remote control Bracket remote control 1 backing gas connection 2 backing gas connection Rail guard per 1 metre 1 Support 2 Support 9

10 BASESLIDER Lorch Roundseam Centre of mass Load diagram rotational axis (E) 10

11 Lorch Roundseam BASESLIDER 11

12 SWINGARM MICRO Lorch Roundseam LORCH ROUNDSEAM SWINGARM MICRO The Lorch Roundseam Swingarm Micro is a universal and highly flexible TIG round seam solution. It is suitable for smaller and delicate workpieces weighing up to 25 kg that require especially high precision. The tilt adjustment enables a welding position that is always optimal. Typical applications include measuring technology, medical technology and stainless steel pipe construction. 12

13 Lorch Roundseam SWINGARM MICRO Features and benefits High degree of system configurability from the factory for optimal adaptation to the application conditions. Very high production precision between tailstock and drive shaft for precision welding of small and delicate workpieces. Integrated hollow shaft for the use of backing gas or welding of very long and thin workpieces. A large adjustment of rotational speed enables the welding of workpieces with a large spectrum of diameters. Joint assembly of turntable and torch stand on the same supporting arm enables quick and reproducible torch positioning and corrections. Clear menu structure with plain text display for easy operation. Optional pneumatic torch positioning enables efficient production of serial parts. Welding of workpieces that have not yet been tack-welded is possible with the optional synchronous drive. Product specifications SWINGARM MICRO 25HO L500 Article number Maximum load (mechanical) (kg) Torque gearbox A (Nm) Torque gearbox B (Nm) Torque gearbox C (Nm) Speed range gearbox A (RPM) Speed range gearbox B (RPM) Speed range gearbox C (RPM) Tilting range (degrees) SWINGARM MICRO 25HO L800 Tilt adjustment Continuous, manual Continuous, manual Maximum distance between flanges (mm) Recommended workpiece mounting (Ø mm) Maximum workpiece diameter (Ø mm) Maximum Welding current (A) DC 350 / AC 270 DC 350 / AC 270 Hallow shaft diameter (Ø mm)

14 SWINGARM MICRO Lorch Roundseam Application spectrum The automation is designed for automated round seam welding. Manual welding is possible for individual series. Pneumatic torch positioning increases efficiency within series production. The welding torch is positioned in the welding position either pneumatically or by motor. Then the welding process begins. Once the welding is finished, the torch returns to the parked position. It is possible to mount and control two different welding torches within the system. The power source is switched on and off by the automation. A connection, including job selection, is established via LorchNet. The overlap and additional parameters for optimal welding results are programmable. I The control unit has the capability of defining various tack points on the round seam so that the delay is minimised during the welding process. All necessary parameters can be stored and modified or selected as desired. The system can be equipped with a synchronous drive on the tailstock so that no torsional forces arise and no warpage occurs on pre-tacked workpieces. Torque is doubled with the synchronous drive option. The control of one or two backing gas valves is optionally integrated in the automation process. 14

15 Lorch Roundseam SWINGARM MICRO Operating concept Command Control HR06P Clearly arranged process menu structure with LED display Plain text display for parameter adjustment Welding speed display and correction Programmable multifunction keys for frequently used functions Programmable parameters and program memory Sequential programming with visualisation Optional control unit with remote control Compilation of up to 7 programs enables the welding of various seams in a single operation Program memory for up to 150 different programs and up to 50 compilations Welding technology Interface WIG TIG TIG-CWF WIG-KD 15

16 SWINGARM MICRO Lorch Roundseam Included in scope of supply Figure Description 1 Base frame, including precision guide 2 Integrated control unit To be configured separately Figure Description 1 Gear selection (only from the factory) 3 Workpiece mounting 4 Tailstock, with or without synchronous drive 5 Torch advance components 6, 7, 8, 9 Additional options 16

17 Lorch Roundseam SWINGARM MICRO Configuration Fig. Requirement Additionally required SWINGARM MICRO 500 SWINGARM MICRO 800 Article number Gearbox 1.A 1.B 1.C Gearbox 33 Nm Gearbox 98 Nm Gearbox 196 Nm Gearbox 33 Nm Gearbox 98 Nm Gearbox 196 Nm Workpiece mounting workpiece mounting 125 mm 2 workpiece mounting 125 mm 1 workpiece mounting 125 mm 2 workpiece mounting 125 mm Tailstock 4 4 Free-wheel Synchronous drive Free-wheel Synchronous drive Torch positioning pneumatic 2 pneumatic 1 pneumatic 2 pneumatic Interface LorchNet Start-Stop-RC20 LorchNet Start-Stop-RC20 Additional options Remote control Bracket remote control 1 backing gas connection 2 backing gas connection Remote control Bracket remote control 1 backing gas connection 2 backing gas connection 17

18 SWINGARM MICRO Lorch Roundseam Centre of mass Load diagram tilt axis (L) The defined tilt angle for the load chart is 90 (see figure). The load diagrams affect eachother. 18

19 Lorch Roundseam SWINGARM MICRO Load diagram rotational axis (E) 19

20 SWINGARM Lorch Roundseam LORCH ROUNDSEAM SWINGARM The Lorch Roundseam Swingarm is truly a jack of all trades for round seams for workpieces weighing up to 270 kg. The supporting arm, which is continuously adjustable from 0 90, always enables the optimal welding position e.g. for flange welding. With the motorised torch positioning, the Swingarm is also well-suited for more demanding weld automation with workpieces having a high degree of variation, workpieces with multiple weld seams and workpieces with large seam volumes. Typical applications include pipe flange connections with root seam and top bead, boiler tubes, hydraulic cylinders and thin tubular parts such as furniture feet. 20

21 Lorch Roundseam SWINGARM Features and benefits High degree of system configurability from the factory for optimal adaptation to the application conditions. Robust base with tilting arm with precision guidance for exact alignment and easy adjustment of torque mount and tailstock. Integrated hollow shaft for the use of backing gas or welding of very long and thin workpieces. Pneumatic tailstock with adjustable contact force for secure clamping of small and large workpieces. A large adjustment of rotational speed enables the welding of workpieces with a large spectrum of diameters. Clear menu structure with plain text display for easy operation. The pneumatic torch positioning enables efficient production of serial parts. Optional motorised torch positioning and motorised longitudinal axis enables multi-layer welding, oscillating, simple longitudinal seam and cladding applications. Welding of workpieces that have not yet been tack-welded is possible with the optional synchronous drive. Product specifications SWINGARM 270HO L1050 SWINGARM 270HO L1450 Article number Maximum load (mechanical) (kg) Torque gearbox A (Nm) Torque gearbox B (Nm) Torque gearbox C (Nm) Speed range gearbox A (RPM) Speed range gearbox B (RPM) Speed range gearbox C (RPM) Arm tilting range (degrees) Tilt adjustment arm Continuous, motorised Continuous, motorised Maximum distance between flanges (mm) Recommended workpiece mounting (Ø mm) 125/ /315 Maximum workpiece diameter (Ø mm) Maximum Welding current (A) DC 450 / AC 350 DC 450 / AC 350 Hallow shaft diameter (Ø mm)

22 SWINGARM Lorch Roundseam Application spectrum The automation is designed for automated round seam welding. Automated welding of longitudinal seams is an available option. Automated welding of spiral seams is an available option. In the process, the system is optimally suited for overlay welding of shafts. Pneumatic torch positioning increases efficiency within series production. The welding torch is positioned in the welding position either pneumatically or by motor. Then the welding process begins. Once the welding is finished, the torch returns to the parked position. It is possible to mount and control two different welding torches within the system. NC The welding and parked positions of the automation are optionally motorised and memory-programmable. The power source is switched on and off by the automation. A connection, including job selection, is established via LorchNet. The overlap and additional parameters for optimal welding results are programmable. 22

23 Lorch Roundseam SWINGARM Application spectrum I The control unit has the capability of defining various tack points on the round seam so that the delay is minimised during the welding process. The system has the available option of programming an oscillating movement over the motorised longitudinal seam. All necessary parameters can be stored and modified or selected as desired. With the (optional motorised) tilt adjustment, the workpiece can be moved to the desired position in order to achieve optimal welding results. The system can be equipped with a synchronous drive on the tailstock so that no torsional forces arise and no warpage occurs on pre-tacked workpieces. The control of one or two backing gas valves is optionally integrated in the automation process. 23

24 SWINGARM Lorch Roundseam 24

25 Lorch Roundseam SWINGARM Operating concept Command Control HR06P Clearly arranged process menu structure with LED display Plain text display for parameter adjustment Welding speed display and correction Programmable multifunction keys for frequently used functions Programmable parameters and program memory Sequential programming with visualisation Optional control unit with remote control Compilation of up to 7 programs enables the welding of various seams in a single operation Program memory for up to 150 different programs and up to 50 compilations Welding technology Interface MIG-MAG WIG TIG TIG-CWF WIG-KD 25

26 SWINGARM Lorch Roundseam Included in scope of supply Figure Description 1 Base frame, including precision guide 2 Integrated control unit To be configured separately Figure Description 1 Gear selection (only from the factory) 2 Software options (only from the factory) 3, 4, 5 Workpiece mounting 6 Tailstock, with or without synchronous drive 7, 8, 9, 10, 11 Torch advance components 12, 13, 14, 15, 16 Additional options 26

27 Lorch Roundseam SWINGARM Configuration Fig. Requirement Additionally required SWINGARM 270HO L1050 Article number SWINGARM 270HO L1450 Gearbox 1.A 1.B 1.C Gearbox 181 Nm Gearbox 362 Nm Gearbox 604 Nm Gearbox 181 Nm Gearbox 362 Nm Gearbox 604 Nm Workpiece mounting 3 4 3, 5 4, 5 Mounting plate Workpiece mounting 315 mm 1 mounting plate workpiece mounting 125 mm 1 workpiece mounting 315 mm mm Mounting plate Workpiece mounting 315 mm 1 mounting plate workpiece mounting 125 mm 1 workpiece mounting 315 mm mm Tailstock 6 6 Free-wheel Synchronous drive Free-wheel Synchronous drive Torch positioning 7.A 7.B A or 8 10 or or or 11 1 pneumatic 2 pneumatic 1 x motorised positioning 200 mm 1 motorised longitudinal axis 1 pneumatic 2 pneumatic 1 x motorised positioning 200 mm 1 motorised longitudinal axis Torch support , 11 1 MIG-MAG 1 TIG 2 MIG-MAG 2 TIG 1 MIG-MAG + 1 TIG 1 MIG-MAG 1 TIG 2 MIG-MAG 2 TIG 1 MIG-MAG + 1 TIG Interface LorchNet Start-Stop-RC20 LorchNet Start-Stop-RC20 Additional options Adjustment tilting axis, motorised Remote control Bracket remote control 1 backing gas connection 2 backing gas connection Adjustment tilting axis, motorised Remote control Bracket remote control 1 backing gas connection 2 backing gas connection Software or 9 8 or 9 Longitudinal welding + oscillation Cladding Full software Longitudinal welding + oscillation Cladding Full software 27

28 SWINGARM Lorch Roundseam Centre of mass Load diagram tilt axis (L) The defined tilt angle for the load chart is 90 (see figure). The load diagrams affect eachother. 28

29 Lorch Roundseam SWINGARM Load diagram rotational axis (E) 29

30 TOPSLIDER Lorch Roundseam LORCH ROUNDSEAM TOPSLIDER The Lorch Roundseam Topslider is an automation solution that meets the highest industrial demands. The system is suitable for a wide variety of workpieces having a diameter of up to 1500 mm, a weight of up to 5200 kg and a length of up to 16 m, such as rollers and tanks. With the motorised torch positioning of two torches, the Topslider is well-suited for the most demanding weld automation with workpieces having a high degree of variation, workpieces with multiple weld seams and welding processes, and workpieces with large seam volumes. Typical applications include tanks, pipe connections with root seam and top bead, large hydraulic cylinders, long rollers and cladding. 30

31 Lorch Roundseam TOPSLIDER Features and benefits High degree of system configurability from the factory for optimal adaptation to the application conditions. Robust steel frame construction with precision guidance for precise alignment and easy adjustment of the supporting stand and tailstock. Aluminium precision guide columns for the positioning of up to two torches, including wire feed. Integrated hollow shaft for the use of backing gas or for welding very long and thin workpieces. Pneumatic tailstock with adjustable contact force for secure clamping of small and large workpieces. Optional tilting tailstock for optimal welding of pipe flange connections. A large adjustment of rotational speed enables the welding of workpieces with a large spectrum of diameters. Clear menu structure with plain text display for easy operation. The pneumatic torch positioning enables efficient production of serial parts. Motorised longitudinal torch positioning for comfortable operation, oscillating and simple longitudinal seam and cladding applications. Optional motorised longitudinal axis enables multi-layer welding. Welding of workpieces that have not yet been tack-welded is possible with the optional synchronous drive. Product specifications TOPSLIDER 2200HO D1000 TOPSLIDER 5200HO D1500 Article number Maximum load (mechanical) (kg) Torque gearbox A (Nm) Torque gearbox B (Nm) Torque gearbox C (Nm) Speed range gearbox A (RPM) Speed range gearbox B (RPM) Speed range gearbox C (RPM) Tailstock tilting range (degrees) Tailstock tilt adjustment Continuous, motorised (up to 1500 kg) Continuous, motorised (up to 1500 kg) Maximum distance between flanges (configured ex works) (mm) Recommended workpiece mounting (Ø mm) Maximum workpiece diameter (Ø mm) Maximum Welding current (A) DC 550 / AC 450 DC 550 / AC 450 Hallow shaft diameter (Ø mm)

32 TOPSLIDER Lorch Roundseam Application spectrum The automation is designed for automated round seam welding. Manual welding is possible for individual series. Automated welding of longitudinal seams is an available option. Automated welding of spiral seams is an available option. In the process, the system is optimally suited for overlay welding of shafts. Pneumatic torch positioning increases efficiency within series production. The welding torch is positioned in the welding position either pneumatically or by motor. Then the welding process begins. Once the welding is finished, the torch returns to the parked position. It is possible to mount and control two different welding torches within the system. NC The welding and parked positions of the automation are optionally motorised and memory-programmable. The power source is switched on and off by the automation. A connection, including job selection, is established via LorchNet. The overlap and additional parameters for optimal welding results are programmable. 32

33 Lorch Roundseam TOPSLIDER Application spectrum I The control unit has the capability of defining various tack points on the round seam so that the delay is minimised during the welding process. The system has the available option of programming an oscillating movement over the motorised longitudinal seam. All necessary parameters can be stored and modified or selected as desired. With the (optional motorised) tilt adjustment, the workpiece can be moved to the desired position in order to achieve optimal welding results. The system can be equipped with a synchronous drive on the tailstock so that no torsional forces arise and no warpage occurs on pre-tacked workpieces. Torque is doubled with the synchronous drive option. The control of one or two backing gas valves is optionally integrated in the automation process. 33

34 TOPSLIDER Lorch Roundseam 34

35 Lorch Roundseam TOPSLIDER Operating concept Command Control HR06P Clearly arranged process menu structure with LED display Plain text display for parameter adjustment Welding speed display and correction Programmable multifunction keys for frequently used functions Programmable parameters and program memory Sequential programming with visualisation Optional control unit with remote control Compilation of up to 7 programs enables the welding of various seams in a single operation Program memory for up to 150 different programs and up to 50 compilations Welding technology Interface MIG-MAG WIG TIG TIG-CWF WIG-KD 35

36 TOPSLIDER Lorch Roundseam Included in scope of supply Figure Description 1 Base frame, including precision guide 2 Integrated control unit To be configured separately Figure Description 1 Gear selection (only from the factory) 1 Extension (only from the factory) 2 Software options (only from the factory) 3 Workpiece mounting 4 6 Tailstock, with or without synchronous drive 7 12 Torch advance components Additional options 36

37 Lorch Roundseam TOPSLIDER Configuration Fig. Requirement Additionally required TOPSLIDER 2200 TOPSLIDER 5200 Article number Gearbox 1.A 1.B 1.C Gearbox 1066 Nm Gearbox 1776 Nm Gearbox 2487 Nm Gearbox 1918 Nm Gearbox 3197 Nm Gearbox 4477 Nm Length mm mm 2500 mm mm Workpiece mounting workpiece mounting 250 mm 2 workpiece mounting 250 mm 1 workpiece mounting 315 mm 2 workpiece mounting 315 mm Tailstock / 4 or 5 1 / 4 or 5 1 / 4 or 5 6 Fixed, without drive Motorised tiltable tailstock Synchronous drive 1066 Nm Synchronous drive 1776 Nm Synchronous drive 2487 Nm Fixed, without drive Motorised tiltable tailstock Synchronous drive 1918 Nm Synchronous drive 3197 Nm Synchronous drive 4477 Nm Torch positioning or 8 11 or or or or or or or or 12 1 pneumatic 2 pneumatic Additionally 1 pneumatic 1 1 motorised 1 2 motorised Additionally 2 Motorised Seam tracking 1 pneumatic Seam tracking 2 pneumatic 1 pneumatic 2 pneumatic Additionally for 1 pneumatic 1 1 motorised 1 2 motorised Additionally 2 Motorised Seam tracking 1 pneumatic Seam tracking 2 pneumatic Torch support MIG-MAG 1 TIG 2 MIG-MAG 2 TIG 1 MIG-MAG + 1 TIG 1 MIG-MAG 1 TIG 2 MIG-MAG 2 TIG 1 MIG-MAG + 1 TIG Interface LorchNet Start-Stop-RC20 LorchNet Start-Stop-RC20 Additional options Remote control Bracket remote control 1 backing gas connection 2 backing gas connection Connection for welding fume extraction Rail guard per 1 metre Hoisting Tool 1 Support 2 Support Remote control Bracket remote control 1 backing gas connection 2 backing gas connection Connection for welding fume extraction Rail guard per 1 metre Hoisting Tool 1 Support 2 Support Software or 10 9 or 10 Longitudinal welding + oscillation Cladding Full software Longitudinal welding + oscillation Cladding Full software 37

38 TOPSLIDER Lorch Roundseam Centre of mass Load diagram tilt axis (L) The defined tilt angle for the load chart is 90 (see figure). The load diagrams affect eachother. 38

39 Lorch Roundseam TOPSLIDER Load diagram rotational axis (E) 39

40 Lorch Schweißtechnik GmbH Im Anwänder Auenwald Germany T F info@lorch.eu Subject to technical changes and printing errors