Product highlights Bernardo gear drilling machine GB 45 NC Vario

The GB 40 NC Vario geared drilling machine is equipped with a motorised table stroke as standard. The digital display for the drilling depth and speed, the electromechanical spindle feed and the infinitely variable speed control further enhance the machine.

Infinitely variable speed control, set speed is shown on a digital display
Motorised table stroke to reduce idle times
4 automatic spindle feeds switchable via electromagnetic clutch
Table can be rotated horizontally around the column and swivelled 45° to the right and left
Machined machine base (400 x 410 mm) with integrated coolant pump
Guaranteed concentricity ≤ 0.02 mm measured in the sleeve
Smooth running due to hardened and ground gears
Large touchscreen for all adjustment work
Powerful drive motor designed for prolonged use

Scope of delivery Bernardo gear drilling machine GB 45 NC Vario

Gear rim drill chuck 1 - 13 mm / B 16
Drill chuck arbour MK 4 / B 16
Reducing sleeve MK 4 / 3, MK 4 / 2, MK 3 / 1
Motorised table stroke
Coolant device
Touch screen
Thread cutting device
Electromagnetic spindle feed
Automatic mould ejector
Initial filling with Shell Tellus 46
LED machine light
Digital speed display
Digital drilling depth display
Height-adjustable protective cover

Technical data Bernardo gear drilling machine GB 45 NC Vario

Drilling performance in steel	40 mm
Drilling performance in cast iron	45 mm
Thread cutting max.	M32
Drill chuck	1 - 13 mm / B 16
Morse taper	MK 4
Spindle speed / 2 levels	60 - 400 / 392 - 2600 rpm
Feed range	0.1 / 0.2 / 0.3 / 0.4 mm/rev
Projection	340 mm
Distance spindle / table max.	595 mm
Spindle / base plate distance	1205 mm
Quill stroke	210 mm
Column diameter	140 mm
Table size / T-slot size	540 x 435 mm / 14 mm
Worktop base plate	400 x 410 mm
Engine power	2,0 kW
Machine dimensions (W x D x H)	700 x 950 x 2270 mm
Weight approx.	500 kg

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