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Pro-Arc has over 15 years of experience in manufacturing CNC profile cutting machines.
It has expertise in manufacturing multi-torch gas cutting machines, plasma cutting
machines, strip cutting machines and cutting machines with special features such as
rotary triple torch bevel cutting.
Pro-Arc is reputed for delivering highly accurate, reliable and easy to operate CNC
profile cutting machines that are in line with its customer’s business requirements.
Manufacturing of windmill towers, boilers, railway wagons, ships, construction
equipment, medium and large fabrication, profile cutting jobs are some of the
applications where profile cutting machines manufactured by Pro-Arc are used.
Over the years, Pro-Arc has grown to become the largest and most reliable
manufacturers of CNC Plasma and Oxy Fuel gas profile cutting machines in India. |
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PROCUT OXY FUEL
• Cuts metal sheets of large thickness.
• Cutting capacity:
200 mm (1 torch)
100 mm (2 torches)
50 mm (4 torches)
• Complete auto cycle for gas cutting:
Automatic ignition, pre-heat, ease of
pierce, lead in, cut start, cut finish lead
out |
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PROCUT PLASMA
• Highly productive and cost effective
mode of cutting metal sheets and
plates.
• Integrate standard plasma, high speed
and high performance plasma power
sources based on customer’s business
requirement.
• Cuts mild steel, stainless steel plates and
aluminium sheets with high precision.
• High productivity and low operating
costs. |
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PROCUT OXY FUEL & PLASMA COMBO
• Combines advantages of both gas
cutting and plasma cutting.
• Plasma cutting station can be used for
high speed profile cutting of all metals
and oxy fuel gas cutting station
completes range of mild steel cutting. |
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PROCUT MULTI TORCH STRIP CUTTING
• Useful for applications requiring large
amounts of strips to be cut.
• Extensively used for pre-fabricated
construction components.
• Single torch can cut strips from 50
mm to 300 mm width and thickness
up to 80 mm. |
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PRECICUT PLASMA
• Drives for longitudinal and cross axis
are supported by LM guides.
• Enables smooth operation and high
accuracy at high speeds of cutting.
• Useful for cutting thin as well as thick
sheets.
• Replaces laser cutting in most of the
applications.
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TRIPLE TORCH/ ROTARY BEVEL
• Provides profile beveling along with
shape cutting.
• Automatic height control provides
accurate bevel tolerance.
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| MAJOR SPECIFICATIONS |
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| Effective cutting width |
1.25 m to 6.5 m |
| Effective cutting length |
Depends on customer’s requirements.
Modular 2 m and 3 m rail lengths. |
| Positioning accuracy |
± 0.5 mm/ meter |
| Repeatability |
± 0.2 mm/ meter |
| Positioning speed |
6m to 12m/ min |
| Work rest height |
700 mm to 750 mm |
| Work rest |
Standard cutting table
Fume extraction table
Water Bed
Underwater plasma cutting table |
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| DRIVE SYSTEM AND CONTROLLER |
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| CNC Controller |
Hypertherm® and Burny® based CNC controllers |
| Drive System |
Dual synchronized digital A.C. servo drives for longitudinal
axis.
Digital A.C. servo drive for cross axis.
Digital A.C. servo drive for auto torch height control of
plasma cutting station. |
| Motors |
400W AC GE/ Panasonic or equivalent motor |
| Gear Box |
Neugart/ Shimpu make Planetary 30:1 |
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| PLASMA CUTTING OPERATION |
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| HYPERTHERM® MAKE PLASMA SYSTEM |
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| Power Source |
MAX200® |
HySpeed® Plasma
HSD130TM |
HyPerformance® Plasma
HPR130XD® |
| Output Current |
40 – 200 A |
45 – 130 A |
45 – 130 A |
| Cutting Capacity |
50 mm M.S.
38 mm S.S.
38 mm Al |
38 mm M.S.
25 mm S.S.
25 mm Al |
38 mm M.S.
25 mm S.S.
25 mm Al |
Salient
characteristics |
Entry-level
plasma, high
capacity |
High speed,
productivity &
reliability |
Superior cut quality,
maximum productivity &
minimum operating cost |
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MAX200® |
HySpeed® Plasma HSD130TM |
HyPerformance® Plasma HPR130XD® |
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| KJELLBERG® MAKE PLASMA SYSTEM |
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| Power Source |
FineFocus 800 |
HiFocus 130 |
| Output Current |
80 – 300 A |
20 – 130 A |
| Cutting Capacity |
5 – 80 mm |
0.5 – 40 mm |
| Salient characteristics |
High cutting speeds |
High performance & precision |
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FineFocus 800 |
HiFocus 130 |
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| FEATURES OF CNC PROFILE CUTTING MACHINE : |
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• Simply supported gantry on two end carriages with dual synchronized A.C.
servomotors providing motion along longitudinal axis (X-axis) and single A.C.
servomotor providing motion along cross axis (Y-axis).
• Slave carriage driven either by rope and pulley mechanism or by stainless steel
bands.
• All four sides ground ARCOR processed guide rails in combination with latest AC
Digital Servo machine provide sharp acceleration, deceleration, zero backlash,
dynamic braking and anti-skew resulting in finely cut profiles with sharp edges.
• High quality gas cutting torches along with flash back arrestors and gas control
solenoid valves ensure safety and repeatability.
• Plasma torch is protected from collision by magnetic brake away mounting.
• Ball screw driven slides ensure perfect up/down motion of torches.
• Scope of supply includes rail and rail stand eliminating need of special civil work
or heavy duty channels. Low cost of foundation.
• Easy to operate Windows based CNC profile cutting controller with features such
as Mirror Image, Auto Plate Alignment and Total Cut Loss Recovery. |
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