Why Plasma cutting with portable

1. Why Plasma cutting with portable 69% speed increase 15mm oxyfuel cutting 600mm/min 15mm plasma cutting 1016mm/min

2. Heavy Duty Rails Heavy duty rails for cutting with EPOCH! Occur deformation because of heat impact! Length :1800mm

3. Circle cutting options • Circle cutting rail for diameter 40~360mm (inside) and 1150~2400mm (outside)

4. Circle cutting options • Circle cutting attachment for diameter 50~2400mm

5. Snap Valve • One touch On/Off Gas Valve • Set preheating flame • For use of most portables • Efficient

6. Twin torch option • For use on CNC machines and IK-12MAX 3 portable • Accurate strip cutting • Range 32 – 312 strip cutting • Max 40mm thickness (tip # 3) • Installment like cutting nozzle, easy

7. Bevel attachment option • Ease of use • For CNC machine and IK-12MAX 3 • Up to 150mm of thickness • Large angle scale setting

8. Torch rack 300mm • Longer rack available when cutting from the side of plate of from bottom is necessary

9. Trackless cutting • Beveling plates without track with puma option

10. Selection sheet

11. IK-72T

12. IK72-T is compact, for all positions suitable, pinion driven cutting machine intended for use at cumbersome places like applications in shipbuilding and transport, or for cutting cylindrical or irregular formed barrels. He can cut material up to 50 mm.

13. Different rails The power of the versatility of IK-72T is the choice from three rails which Koike Europe offer. 1D rail (Straight plane) 2D rail (Double plane) 3D rail (Triple plane) Down + Up Down + Up + Twist

14. Connecting different rails The high quality extruded rail result in a smooth movement and stable machine. The rails can be easily connected to the desired length. A set of magnets fix the rail on his position. Because of the big magnetic force a handle is necessary to loose them. Circumstances such as cold, thick painting layers or rust can influence the strength of the magnet negative.

15. Long life design The wheels of the IK-72T are assembled on eccenters for grip on the rail and for compensation of wear. Just like all portable machines of Koike Europe there is an abundance to useful appliances: vertical and horizontal adjusting of the burner, bevel adjusting, speed and direction control. With the clutch released you can position or move the IK-72T along the rail with high speed.

16. In spite of the flexible rail and the small dimensions is the IK-72T extremely strong. The rails have been tested in practice on preheated plates of no less than 300 degrees Celsius and a stainless steel heat shield protects the chassis.

17. Specifications of IK-72T • Cutting thickness: up to 50mm. • Cutting speed: 150 – 700 mm/min. • Rail curve: 2000mm radius 3D rail (1.5m optimum) 2500mm radius 2D rail • Cutting shape: I, V to 45degr. • Power: 42/110/220V AC • Weight: 4.5 Kg

18. Specifications of IK-72T • Length of rail: 1500mm 1D 1000mm 2 & 3D • Material of rail: Aluminum 1D Flex rubber 2 & 3D • Weight of rail: 6.5 Kg

19. NEW Portable for Ship building industries IK-05

20. The Lug-Cut is a spring driven machine for cutting off lifting lugs on a deck of a ship, bridge or anywhere else. Specifications of LUG-CUT Innovation of Lifting Lug cutting!! Spring drive method requires no electricity!! Designed for heavy duty outdoor use, while the lightweight design makes it easy to use!!

21. The Main Features Innovation of Lifting Lug cutting!! • Special curved cutting nozzle. • Strong body and easy operation. • Light aluminum rail and grip. • Equipped with one-touch stop valve. • Spring driven device. • Uses magnetic track.

22. Manual versus Lug-Cut Innovation of Lifting Lug cutting!! Manual Lug-cut • Good Quality • Re-use of Lug-Cut • No finishing labor • Cost saving • Bad Quality • No re-use of Lug-Cut • Finishing labor (bad quality)

23. Advantages of IK-05 Lug-Cut Innovation of Lifting Lug cutting!! • Curved nozzle for cutting as close as possible to the work piece. • Easy of use and light weight only 5.9Kg. • No re-adjustment on the flame because of one-touch stop valve. • Perfect quality. • Can be used on a wet deck. (protection of deck). • Saves labor. • Re-use of Lug-Cut!! • Stable movement of torch.

24. Re-use of Lug-Cut Innovation of Lifting Lug cutting!! The strength of the Lug-Cut machine is that the cut off Lug can be re-used. The cutting surface is so smooth that no grinding is necessary before re-use. With the Lug-Cut machine your Lug has a longer lifetime!! The Lug-Cut machine will save money on labor and buying or creating new ones.

25. Specifications Innovation of Lifting Lug cutting!! Cutting thickness: 20 ~ 30mm Cutting speed: 400mm/min constant Speed control: Spring drive method Direction of cutting: One direction. Cutting position: Only the horizontal Gas operation: Preset valve Length: 740mm Effective cutting length: 380mm Weight: 5.9Kg Nozzle: (special only#3) 106LUG (propane) 102LUG (acetylene)

26. Demo at Romanian Shipyard

27. Picture IK-05 Lug-Cut

28. PortableWelding Automation In Shipyard

29. Change the welding process Quality improvements Much Higher productivity Less effect on operator skill Need less operators Lower production cost Lower investment cost

30. Manual welding Low duty cycle Operator dependency Lower welding output Limited welding length High welding defects Un uniform quality

31. Automation with welding carriage Higher and uniformed Quality Not dependent on Operator level Enhances digital welding Fewer start and end of weld Higher welding out put Multiple welding Higher deposit rate Higher welding speed Lower production cost

32. FCWVSStick(gravity weld) • Higher deposit rate • Higher welding speed • Higher and uniformed Quality • Not dependent on Operator level • Fewer start and end of weld • Lower production cost

33. FCWVSStick(gravity weld) Shift in Usage in shipyard (ton/month)

34. Deposition rate FCWVSStick(gravity weld)

35. Deposition rate FCWVSStick(gravity weld)

36. Welding efficiency FCWVSStick(gravity weld)

37. Welding efficiency FCWVSStick(gravity weld)

38. FCWVSStick(gravity weld) Higher deposition rate Higher efficiency Double the Productivity (Average per person 3 spools 37.5kg)

39. Fillet Welding

40. Small and Long Fillet Welding Fillet Welding speed

41. Small and Long Fillet Welding Welding carriage can weld in high speed and consistent speed. It does not need to stop like stick welding or manual welding. it is possible to have long and stable 3-5mm fillet weld with welding carriage Increasing productivity and quality. Decreasing welding defect.

42. Multiple machine operation • With welding carriage it is easy to use multiple machines by one operator, often use 2-3 machines per operator

43. Use of welding carriage Multiple welding Higher deposit rate Higher welding speed Quality improvement Non operator dependency Enhances digital welding Lower production cost Improve quality

44. Ｒ θ Ｒ Ｒ θ θ θ Optimum use in Shipyard welding needs OＲ＝3,000mm IＲ＝3,000mm Ｒ＝1,000mm θ＝0-90° θ＝０～２０° ９０°＞　θ θ＝８５° ９０°＜θ θ＝１１０° L＝More than ４0mm Minimum 300mm

46. Multiple machine operation • Supporting system or jigs makes multiple use much easier and more efficient

47. Multiple machine operation • Average use of welding portable machines are 2-3 • Maximum of 8-10 are possible with special set up

48. User modification samples

49. User modification samples

50. User modification samples