Bridge Mills

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Miltronics BR Series bridge mills are fast machines in between a CNC router and a heavy-duty cast bridge mill. With speeds of up to 1,000 ipm, BR Series are built with linear cross roller guides, 24 hp #40 taper BIG PLUS inline spindles (either 10,000 or 15,000 rpm) and massive travels. Six different sizes are available up to 200" in travel by 80" in Y-travel. No special foundation is required making for quick and affordable installation. Popular in high-speed applications such as aluminum, metal fabrications, plastics, wood patterns and other large parts, the BR series bridge mills are a faster and more affordable alternative to heavy-duty cast bridge mills. Available with or without a full enclosure, we build these machines in Waconia, Minnesota to your exact specifications. The control is the Miltronics 8200-B Series control.

• Heavy duty 45 mm linear roller way construction X, Y, Z axis
• Precision ground double anchored ball screws
• Four bearing 10,000 RPM BIG-PLUS® dual contact inline spindle cartridge assembly
• Splindle tabper blow-out and tool release push button
• Front panel mounted electronic handwheel and handweel controlled program execusion
• High torque closed loop vector spindle drive system with full regen
• Spindle load meter
• End of cycle light
• LCD hour meter
• High torque AC digital servo drives
• Single spare “M” function with CNC “wait” channel
• Edit key lock-out switch
• UL certified

• Programmable air blast nozzle
• Programmable spray mist
• Flood Coolant and table troughs
• Air thru spindle
• Rigid tap
• Spindle oil chiller
• Thermal head mapping
• 15,000 RPM spindle
• 35 hp spindle motor upgrade
• 24 station ATC
• Tool release foot switch
• 6’’ column riser
• Renishaw tool and part probing
• Remote handwheel
• Work light
• Keyboard
• Air gun
• Rotary tables
• Extended warranty
• Factory training

• PC-based 8200-B CNC includes 1 GB parts storage memory
• Enhanced CPU with Block processing speed of 2000 bps with enhanced jerk control and look ahead
• 12’’ LCD active matrix color display
• Conversational plus G & M code programming including coordinate rotating, scaling, mirror image, thread mill engraving, helical interpolation, auto routines, and user definable macros with trig assist and irregular pocket clearing
• Auto DXF file import
• 3D part and wire frame tool path graphics plus solid modelinggraphics
• Management software that allows editing of very large programfiles at the machine
• Spindle loader meter
• User definable macros with trig assist
• USB connectivity
• MTConnect


Product Specs:

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