Becky Job Master 12.25

The Becky Job Master 12.25 plasma cutting system in gantry design with a drilling unit

The Becky Job Master 12.25 plasma cutting system has a processing length of 12,000 mm, a gantry processing width of 2500 mm and has the following machine equipment for economical use in a flame cutting company or steel construction company.

• a BK 300-3D bevel cutting head with automatic work parameter database
• a drilling unit for drilling and thread cutting and a 6 compartment tool magazine
• an automatic laser sheet adjustment LPD
• an oxyfuel torch B180-F for maximum material thickness of 100 mm with oxygen / acetylene cutting gas
• a Hypertherm HPR400XD plasma source with automatic gas console
• an extraction table and extraction filter for fumes and dust with 16 cartridges

Becky Job Master assemblies Description

The Becky Job Master plasma cutting system has a compact mechanical structure consisting of a sturdy welded steel frame which is fixed to the workshop floor with mounting feet. The fixing on the floor is separated from the machine frame to prevent vibrations during processing.

• Very stable steel gantry suitable for fast dynamic movements in combination with a stable worktable.
• Work table divided into sections for optimum smoke extraction
• Work table with grid support frame for easy removal, cleaning and quick replacement of the grid
• X-axis positioning with prismatic guides and brushless motors on both sides of the gantry
• Prismatic guides on both sides with 4 strong ball screws
• Double-sided AC servo drive via induction-hardened racks and pinions
• Y-axis with double guides and brushless motor
• Aluminum torch and tool carriage with 4 ball screws
• AC servo drive via pinion/rack
• Elegant white metal cover of prismatic guides and ball screws
• Automatic height control of the plasma torch with collision avoidance
• Automatic arc height control of plasma torch with anti-collision
• Z axis automatic adjustment of plasma torch Mod B-300 with 300mm stroke
• Laser measurement of the distance between torch and sheet and automatic sheet angle adjustment
• Modern CNC control type D-Elektron with the following features
• CNC -Z32 Florenz for plasma and oxyfuel operation on industrial PC and embedded Windows operating system
• Large color graphic LCD display with touch screen and graphic display of nesting and work parameters
• Dimensioning and positioning of boxes
• Automatic sheet alignment through contact with two points
• Automatic program recovery after work interruption
• Machine diagnostics with help and error messages
• Graphic display of the running work program
• ZOOM of running nesting program while the machine is working
• Cutting parameters are stored in the CNC in relation to the type and thickness of the material
• Endlessly rotating automatic plasma beveling unit
• 5-axis plasma bevel cutting (bevel) +/- 45°
• Maximum adjustment speed Z axis 25,000 mm/min
• Aluminum monoblock structure
• Harmonic Drive motors with high accuracy
• Automatic arc height control of plasma torch with anti-collision and automatic repositioning
• Database for automatic compensation of the cutting inclination
• Save piercing time: save piercing time by laser measurement of the sheet position
• Fine Hole technology for the best quality holes and slots
• Robust and precise precision mechanics with reduced dimensions and weight
• Hypertherm HPR 400 XD High Definition plasma source with adjustable current up to 400A
• Maximum sheet metal hole plugging 50mm
• Plasma torch with quick-release technology, plasma marking and automatic gas console
• The work table has a working height of 815 mm and a working area of 2,500 x 12,000 mm, slightly reduced for bevel cutting
• Work table separated into sectors, 800 mm long for better strength and smoke extraction
• Grids with interchangeable 150x4mm plates easily available on the market
• Efficient fume extraction from four sides of each sector with the CNC controlled opening
• Oxy-fuel torch Mod. Rhona up to 80mm hole plugging or 100mm material thickness (cut from edge)
• Proportional valves for gas adjustment
• Capacitive height control and automatic ignition
• The drilling unit with ISO40 holder has a 6-fold tool changer and is suitable for a maximum drilling diameter of 35mm (sheet metal), tapping up to a maximum of M28
• The motor power of the drilling unit is 5.5 kW, the torque is max. 400 Nm at a max. speed of 4000 min-1 incl. internal tool lubrication, external tool lubrication