Pillar Drilling Machine

BERNARDO GB 55 NC Vario

Condition: new, functionality: fully functional, input voltage: 400 V, tool diameter: 50 mm, spindle mount: MK 4, actuation type: electric, rotational speed (max.): 2,200 rpm, rotational speed (min.): 55 rpm, table width: 800 mm, table length: 260 mm, overall weight: 800 kg, Equipment: CE marking, rotational speed infinitely variable, The GB 55 SK NC VARIO drill press is equipped as standard with a large cross table and a 2-axis digital readout, allowing not only drilling but also precise milling operations. The automatic spindle feed and tapping function significantly enhance the capabilities of the machine. Stepless spindle speed adjustment is available within the range of 55–2200 rpm. Thanks to its robust construction and large drilling capacity, this model is well-suited for series or industrial production. The NC version features a programmable controller for setting, among other things, drilling depth, spindle speed, and automated tapping. Drilling capacity is 50 mm, tapping up to M42. Key features: - NC version with programmable controller for setting drilling depth, spindle speed, and automatic tapping, etc. - 6-range automatic spindle feed, adjustable electromagnetically including tapping function - Rigid machine construction ensures vibration-free operation - Powerful drive motor suitable for continuous operation - 2-axis digital display for high machining accuracy - Heavy-duty base plate with T-slots and integrated coolant system - Comprehensive standard equipment - Quiet machine operation thanks to hardened and ground gears - Safety covers meet latest CE standards - Automatic tool ejector - Quick tool change enabled by the automatic ejector - Electronic indicators for drilling depth and spindle speed as standard - Stepless speed adjustment Technical Specifications: - Maximum drilling capacity: 50 mm - Drilling capacity in castings: 60 mm - Maximum tapping capacity: M42 - Drill chuck capacity: 1–13 mm / B16 - Spindle taper: MK 4 - Spindle speed min.: 55 rpm - Spindle speed max.: 2200 rpm - Speed change: stepless (55–348/348–2200) - Drive transmission: gear - Automatic spindle feed range: 0.08 / 0.12 / 0.17 / 0.24 / 0.35 / 0.50 mm/rev - Drilling table tilt: -45° to +45° - Max. distance spindle/column: 380 mm - Max. distance spindle/table: 480 mm - Max. distance spindle/base: 1165 mm - Quill stroke: 210 mm - Column diameter: 150 mm - Table size (width): 800 mm - Table size (depth): 280 mm - Cross table travel (X x Y): 415 x 290 mm - T-slots (number, size): 14 mm - Motor power S1 100%: 3.0 kW - Voltage: 400 V Hedeytfuxepfx Aqgjfn - Dimensions (W x D x H): 1230 x 1240 x 2310 mm - Weight approx.: 800 kg Scope of delivery: - 2-axis ES-12H LCD digital display - Cross table - Drill chuck 1–13 mm / B16 - MK4 / B16 arbor - Reducing sleeves MK4/3, MK4/2, MK3/1 - Coolant system - Tapping mode - Electromagnetic spindle - Automatic tool ejector - LED lighting - Movable guard - Electronic indicators for drilling depth and spindle speed - Stepless spindle speed adjustment

Condition: new, Bernardo GB 55 NC Vario geared pillar drilling machine Technical specifications Drilling capacity in steel 50 mm Drilling capacity in cast iron 60 mm Thread cutting max.M42 Drill chuck 1 - 13 mm / B 16 Morse taper MK 4 Spindle speed / 2 steps 50 - 316 / 316 - 2200 rpm Feed range 0.08 / 0.12 / 0.17 / 0.24 / 0.35 / 0.50 mm/rev Projection 360 mm Distance spindle / table max. 580 mm Distance spindle / base plate 1185 mm Quill stroke 225 mm180 mm Column diameter Table size / T-slot size 570 x 480 mm / 14 mm Working surface base plate 435 x 445 mm Motor power 3.0 kW Machine dimensions (W x D x H) 750 x 1020 x 2340 mm Weight approx. 630 kg Scope of delivery Sprocket chuck 1 - 13 mm / B 16 Drill chuck arbor MK 4 / B 16 Reducing sleeve MK 4 / 3, MK 4 / 2, MK 3 / 1 Motorized table stroke Coolant device Touch screen Automatic tool ejector Electromagnetic spindle feed Hsdpfxorivbvo Aqgofn Thread cutting device Initial filling with Shell Tellus 46 LED machine light Digital speed display Digital drilling depth display Height-adjustable protective cover