69% speed increase

viraginityfumblingΛογισμικό & κατασκευή λογ/κού

2 Νοε 2013 (πριν από 3 χρόνια και 7 μήνες)

58 εμφανίσεις

Why Plasma cutting with
portable


15mm oxyfuel cutting 600mm/min


15mm plasma cutting 1016mm/min

69% speed
increase

Heavy Duty Rails


Heavy duty rails for cutting with EPOCH!


Occur deformation because of heat
impact!

Length :1800mm

Circle cutting options



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



Circle cutting options


Circle cutting attachment for diameter
50~2400mm


Snap Valve


One touch On/Off Gas Valve


Set preheating flame


For use of most portables


Efficient




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



Bevel attachment option


Ease of use


For CNC machine and IK
-
12MAX 3


Up to 150mm of thickness


Large angle scale setting



Torch rack 300mm


Longer rack
available when
cutting from
the side of
plate of from
bottom is
necessary



Trackless cutting


Beveling plates without track with puma option


Selection sheet

IK
-
72T

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.

1D rail (Straight
plane)

2D rail (Double
plane)

Down + Up

3D rail (Triple
plane)

Down + Up + Twist

The power of the versatility of
IK
-
72T

is the choice from

three rails which Koike Europe offer.

Different rails

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.

The high quality extruded rail result in a smooth movement
and stable machine.

Connecting different rails

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.

Long life design

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.





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


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







IK
-
05

NEW

Portable for Ship building
industries

The
Lug
-
Cut

is a spring driven machine for
cutting off lifting lugs on a deck of a ship, bridge
or anywhere else.

Spring drive method requires no electricity!!

Innovation of Lifting Lug cutting!!

Designed for heavy duty outdoor use, while the
lightweight design makes it easy to use!!

Specifications of LUG
-
CUT

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.


Manual versus Lug
-
Cut

Innovation of Lifting Lug cutting!!

Manual

Lug
-
cut



Bad Quality



No re
-
use of Lug
-
Cut



Finishing labor
(bad quality)





Good Quality



Re
-
use of Lug
-
Cut



No finishing
labor



Cost saving





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.






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.

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)


Demo at Romanian Shipyard


Picture IK
-
05 Lug
-
Cut


Portable

Welding Automation

In

Shipyard

Change the welding process

Quality improvements

Much Higher productivity

Less effect on operator skill

Need less operators

Lower production cost

Lower investment cost

Low duty cycle

Operator dependency

Lower welding output

Limited welding length

High welding defects

Un uniform quality



Manual welding

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




FCW

VS

Stick

(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

Shift in Usage in shipyard (ton/month)

FCW

VS

Stick

(gravity weld)

Deposition rate

Welding output

Gravity welding or stick
welding

(gram/min)

Co2 Flux cord welding

(gram/min)

210 Amp

38
(5mmφ


56

1.47times

250 Amp

48

(5.5mmφ


73

1.52times

280 Amp

58

(6mmφ


89

1.53times

FCW

VS

Stick

(gravity weld)

FCW

VS

Stick

(gravity weld)

Deposition rate

Welding efficiency

Welding output

Gravity welding or stick
welding

(%)

Co2 Flux cord
welding(1.2mm)

(%)

210 Amp

57
(5mmφ


87

1.53times

250 Amp

62

(5.5mmφ


88

1.42times

300 Amp

62

(6mmφ


89

1.44times

FCW

VS

Stick

(gravity weld)

FCW

VS

Stick

(gravity weld)

Welding efficiency

Higher deposition rate

Higher efficiency

FCW

VS

Stick

(gravity weld)

Double the Productivity

(Average per person 3 spools
37.5kg
)

Fillet Welding

Thickness

(mm)

continuous
weld

tack welding

leg length f

Leg length
f

Weld length
w

Pitch P

F1

F2

F3

F4

less 5

3

3

3

60

150

250

6

4

3

4

75

200

350

7

5

4

5

8

9

6

6

10

11

12

7

5

7

13

14

15

8

6

8

16

17

Small and Long Fillet Welding

Welding wire

Welding Parameter

Leg length

(mm φ


(Amp)

(Volt)

(mm/min)

(mm)

Metal FCW

1.2

280

30

820
-
850

4

620
-
630

5

440
-
450

6

320
-
330

7

230
-
240

8

Fillet Welding speed

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.

Small and Long Fillet Welding

Multiple machine operation


With welding carriage it is easy to use multiple machines by one
operator, often use 2
-
3 machines per operator

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

Optimum use in Shipyard welding needs

O
R=
3
,
〰0



I
R=
3
,
〰0



R=
1
,
000
mm


θ

0
-
90
°


θ
=0~20
°

90
°


θ

θ
=85
°

90
°



θ

θ
=110
°

L

䵯re

瑨an


0



Minimum

300
mm


Multiple machine operation


Supporting system or jigs
makes multiple use much
easier and more efficient

Multiple machine operation


Average use of welding
portable machines are 2
-
3


Maximum of 8
-
10 are
possible with special set
up

User modification samples

User modification samples

User modification samples

User modification

samples

History of Welding Portable

Koike has developed the first welding portable in late 80s.

From then a few machines are developed, some of them
with success some not. With that experience Koike has
these days three successful models, like:



Wel Handy Mini,



Wel Handy Multi Standard (STD),



Wel Handy Multi Advance (ADV).



The above mentioned welding portables has been
developed with the input of the customers, such as
shipyards, bridge constructions, fabricators with
productivity and ease of use in mind.


Features Wel Handy Series



No rail concept (time saving),



Magnet traction (special developed magnet),



4 wheel drive,



Ease of use,



Light weight,



Simple operation,



Multiple operation,



The Wel Handy Series are develop with the follow features: