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  FINE FOCUS 800


 Plasma cutting machines FineFocus 800
     and  FineFocus 800/TWIN with swirl-gas
     technology preferred for automated and
     mechanized cutting of all electrically
     conductive materials on cutting  tables
     or with robots.

 Cutting range up to max. 80 mm
     thickness (material depending),
     quality cut up tp 50 mm thickness,
     piercing  with arc-voltage controlled
     height-sensing  system to 40 mm and  
     stationary to 25 mm

 Outstanding cutting quality and longevity
     of nozzles by swirl-gas technology

 Metallically clean cutting edges, dross
     free resp. nearly no dross

 Multiple-gas regime for plasma gases air,
     O2, Ar/H2/N2, Ar/H2, ArN2 for cutting
     results normally free of aftertreatment
     and therefor cost saving

 The plasma cutting machine FineFocus
     800 is a unit with only one plasma torch
     connection

 Plasma cutting machine FineFocus 800/
     TWIN means: Unit with simultaneous
     connection of two plasma torches and
     changing use depending on process

 
 
 
   
 

Equipment options:


FineFocus 800
FineFocus 800/TWIN

with direct torch connection, torch hose parcel up to 15 m length

FineFocus 800
FineFocus 800/TWIN

plasma torch connection via plasma ignition box and hose
parcel extension; range of action max. 55 m from power source

FineFocus 800 Robo

with special plasma torch for robot application


. Fine Focus-technique with Double-Straight-Effect for the
 technological use of both cutting edges, no waste

. Cutting with suction (dry-plasma cutting) or cutting under
  water (UWP)
. Metallurgically perfect cutting edges by XL-Life-Time System   
  for cutting of mild steel with oxygen; no aftertreatment for
  following welding operation necessary

. High reliability of plasma torches through a direct and
  extremely effective cooling of the beam generation system
  and the torch head

. Manual plasma cutting with powerful hand torch PB-S75 WH-1
  up to max. 80 mm thickness (material depending)

. Stepless adjustable cutting current between 80 A and
  300 A at 100 % duty cycle

. Plasma rectifier with 12-pulse circuit for an extremely smooth
  cutting current; high efficiency and power factor

. Excellent suitable für CNC-controlled application

. Contactless high-voltage ignition for start of pilot arc
  Direct pre-selection of plasma gases and plasma
  gas mixtures (O2, air, Ar/H2, Ar/H2/N2) for best cutting quality
  at different materials

. Compatible to all mechanically, optically or numerically
  controlled guiding systems, interface for signal
  exchange is incorporated

. Pre-selection of rate of current rise for a nozzle-saving process

. Preset control for pre-selection of cutting current and
  analogous displayfor cutting current and arc voltage

. Select-control for setting of cutting current from potentiometer
  of power source by remote control or CNC system
  (cutting table, robot, direct setting)

Technical data

 

 

Mains voltage (other voltages on request)

400 V; 3 phases; 50 Hz

 

Fuse, slow

125 A

 

Connecting power

83 kVA

 

Protection class

IP 22

 

Insulation class

F

 

Open-circuit voltage

400 V

 

Cutting current

80 A up 300 A stepless

 

Cutting range (material depending)          
  
·  quality cut

   ·  max. cut


50 mm

80 mm

 

Piercing         

   ·  stationary

   ·  running


25 mm

40 mm

 

Plasma gases

Air, O2, Ar/H2/N2,  Ar/H2, Ar/N2, N2

 

Ignition

High-voltage ignition

 

Weight

566 kg

 

Dimensions (L x W x H)

1320 x 844 x 1470 mm

For cutting with lower quality demands for the cutting result or
simple workpieces alsothe following standard 
torches are suitable.

Technical data of plasma machine torch with swirl gas

 

 

Type

PB-S77 W
  Technological application Dry cutting (under water also possible)

 

Hose parcel lengths

1 m, 6 m, 10 m, 15 m

 

Coolant flow

5.5 to 7 l/min

 

Pilot arc current

22 A

 

Cutting current

max. 300 A
  Cutting thickness 60 mm (with swirl-gas, 80 mm (without swirl gas)

 

Clamping diameter

58 mm

 

Ignition of main arc

Fully-automatic power increase at
workpiece contact


Technical data of plasma machine torches without swirl gas

 

 

Type

PB-S75 W
PB-S75 W-1
PB-S75 W-1/O2

 

Hose parcel lengths

1 m, 6 m, 10 m, 15 m

 

Coolant flow

5.5 to 7 l/min

 

Pilot arc current

22 A

 

Cutting current

max. 300 A
  Cutting thickness 80 mm (material depending)

 

Clamping diameter

53 mm
51 mm (as option)

 

Ignition of main arc

Fully-automatic power increase at
workpiece contact


Manual Plasma Cutting

For manual plasma cutting up to 80 mm thickness
(material depending) the plasma hand torch PB-S75 WH-1
for cutting with the plasma gases air, Ar/H2 , Ar/H2/N2 and
Ar/N2 can be used.
A plasma torch with extended handle is also available.



Technical data Plasma Hand Torch

 

 

Type

PB-S75 WH-1

 

Hose parcel lengths

6 m, 10 m, 15 m

 

Cutting current

max. 300 A
  Cutting thickness, max. 80 mm (material depending)

  • EN 60974-1, VDE 0544, VBG 15 (UVV 26.0) and CE sign, produced
    according to DIN EN ISO 9001.
  • S sign, applicable to cutting jobs at work places with increased
    electrical endangerment.