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KARA CNC Cutting Machine

Features:

  • Having an accurate and high-speed linear motion using servo motor and precision gearbox with a Very Low Backlash.
  • Equipped with two servo motors and low backlash gearboxes at the two sides of machine for a constant and vibration less motion. (Gantry bridge)
  • possibility of transferring longitudinal motion force of cutting gate using a helical bevel gear for a fast and precise travel speed (Rack Pinion).
  • Possibility of linear movement of cutting torch on the linear ball bearings using a bevel gear for fast and precise movements (Rack pinion and linear guide).

KARA CNC Cutting Machine

  1. Suitable for making exact cuttings in various shapes and sizes using Oxy-Fuel and plasma cutting techniques.
  2. Possibility of Oxy-Fuel and plasma torch Installation on the leading head and extra Oxy-Fuel torches attach. (Master - Slave)
  3. Having a robust and durable machining structure.
  4. Having an accurate and high-speed linear motion using servo motor and precision gearbox with a Very Low Backlash.
  5. Equipped with two servo motors and low backlash gearboxes at the two sides of machine for a constant and vibration less motion. (Gantry bridge)
  6. possibility of transferring longitudinal motion force of cutting gate using a helical bevel gear for a fast and precise travel speed (Rack Pinion).
  7. Possibility of linear movement of cutting torch on the linear ball bearings using a bevel gear for fast and precise movements (Rack pinion and linear guide).
  8. Using the TEX Computer torch control system made in Italy with a 2016 performance Version.
  9. Equipped with an automatic height control system for torches to prevent crashing of torch with Plate.
  10. Equipped with solenoid valves for each torch to avoid oxygen and gas waste, to adjust cutting flame and easy operation.
  11. Equipped with flashback arrestor for flame safety.
  12. Having a dust swiper for slide rails.
  13. Equipped with a spring push anti backlash rack & pinion system to protect damages resulting from operator fault while working.
  14. Equipped with robust, integrated and adjustable slide rails for weak inclined workshop bed.
  15. Having a set of robust steel and tables and steel band stand which can be replaced bend easily.
  16. Is Equipped with a fume suction table and filter (optional).
  17. Equipped with an operator seat (optional).
 

Machine Control System, Option #1

TexComputer (Italy)

Technical Specifications:
  1. Equipped with 6 axillary machine zero points for placing workspace at 6 various locations of machine
  2. Transferring Files method: WIFI, Ethernet PORT, USB memory.
  3. 10-Inch-wide touch screen color monitor. (65000 colors, 1024x768 pixel)
  4. Controlling of Oxy-Fuel or plasma torch at various modes.
  5. Adjustable cutting torch Kerf.
  6. Predefined figure library.
  7. Touch screen and graphic monitor (Persian and English)
  8. Backward cutting facility.
  9. Connectable mouse and keyboard (for editing codes).
  10. A Laser Pointer for Determination of Zero point. (optional)
  11. Adjusting plate angle by software.
  12. Possibility of Attaching Axis Beveling (optional).
  13. G-Code Generator: Pro Nest Software Program (in office).
  14. CNC Automatic Torch Height Controller (for plasma torch).
  15. Fully-Closed-Loop Servomotor Control System.
  16. Cutting Type Software Selection (Oxy-Fuel/Plasma).
  17. Controller Technology (ITALY, 2016).

Machine Control System, Option #2

MicroStep (China)

Technical Specifications:
  1. Large LCD: 15” CC-Z4 Cutting Numerical Controller Four Torches separately control. It has many cutting types and it works well in worse environment.
  2. Stronger Industrial Embedded Core.
  3. Support various compound cutting, plasma, flame, laser, line-draw, drill, can steady work in the electromagnetism environment.
  4. Support different cutting, such as cutting, such and so on. It can stably work under complicated electromagnetic environment.
  5. Transferring file method: USB
  6. Adjustable cutting torch: Kerf.
  7. Predefined figure library.
  8. Backward cutting facility.
  9. G-code Generator: pronest software programs (in office).
  10. Open loop servo control.
  11. Oxy- fuel & plasma height control: External
  12. User friendly.
  13. Simple operator training.
  Accessories products: Remote Control: RFM1 RFS1 Arc voltage torch height controller: AHG-1 AHa-L1 Torch lifting device: AHb-M2 AHb-L2
KARA PLASMA 200A    

KARA Plasma Cutting Machine

Application
  • Suitable for cutting all metal industries with easy operation, high velocity and quality
  • Capability of cutting carbon steel with a 0.5mm-25mm thickness as well as stainless steel with a 0.5mm-20mm thickness and aluminum 0.5mm-15mm.

Process Description

KARA Plasma Cutting uses a concentrated electrical arc which melts the material through a high temperature plasma beam. All the conductive metals such as carbon steel, alloy steel, aluminum, copper, etc. can be cut. In this process, the work-pieces can be cut by using ionization of gas and jet ions which are expanded with a high velocity from a very narrow orifice. The contact of these ions with work-piece produces a high amount of heat causing the area to be melted. The plasma gases can be compressed air, Nitrogen, Oxygen or a mixture of Argon/Hydrogen. Since there is 5-7 times increase in cutting speed compared to Oxy-Fuel cutting, there will be fewer dead times (without pre-heating). Indeed, the high speed and no need to Oxy-Fuel, there a considerable reduction in the plasma cutting price compared to Oxy-Acetylene welding.

Features

  • Continuous current Control from 20 A to max (thyristor control).
  • Tough work shifts for a long time cutting.
  • Thermostat for protection against overload & overcurrent.
  • Twin filter drier.
  • Output current display.
  • Air pressure gauge.
  • Maximum Current limiter.
  • Tow eyelet for easy transportation
Accessories
  • Water cooler unit for plasma cutting torch cooling.
  • Plasma cutting torch (air/water Cooled).
  • Longitudinal cutting carriage with capability of straight torch installation (optional).
           

Main Technical Specifications

KARA PLASMA 200A Technical Specification

 

Welding & Cutting Ind. Mfg. Co