Bernardo Radial Drill SRB 40 NC

Bernardo Radial Drill SRB 40 NC – Precision and Flexibility with Digital Control

The Bernardo SRB 40 NC radial drill is designed for professional drilling and tapping applications up to M30, ensuring high performance and stability even in the most demanding tasks. Thanks to touchscreen digital control, all settings can be managed intuitively and quickly.

The robust construction with a Ø 220 mm column and rigid radial arm ensures vibration-free machining. The head is electrically adjustable in height, tiltable from -90° to +90°, and equipped with hydraulic clamping, ideal for deep drilling.

The 1195 x 500 mm work table allows simultaneous clamping of multiple workpieces. The drill is equipped with 6 automatic spindle feeds, a tapping device, and continuous speed adjustment (50–2000 rpm). A complete accessory package is included: tilting table, box table, clamping plate, coolant device, LED light, and CE guards.

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Main Specifications

Drilling up to Ø 40 mm and tapping up to M30
Touchscreen digital control for all settings
Continuously variable speed (50–2000 rpm) with digital readout
Head tiltable -90°/+90° and electrically adjustable in height
Reinforced arm and column for maximum rigidity and precision
1195 x 500 mm table for multiple workpiece clamping
6 automatic spindle feeds (0.08–0.50 mm/rev)
Tapping device included as standard
Tilting table, box table, and clamping plate included
Coolant system and height-adjustable guard
LED work light for optimal visibility

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Technical Table:

Specification	Value
Max. drilling capacity	40 mm
Max. tapping capacity	M30
Spindle–column distance min./max.	370 – 950 mm
Vertical arm movement	390 mm
Head tilt	-90° to +90°
Spindle stroke	200 mm
Spindle speed (stepless)	50 – 316 / 316 – 2000 rpm
Spindle taper	MT 4
Automatic feeds	6 steps (0.08 – 0.50 mm/rev)
Spindle–table distance	390 – 780 mm
Table dimensions	1195 x 500 mm
T-slot size	18 mm
Column diameter	220 mm
Motor power	2.2 kW
Machine dimensions (L x W x H)	1200 x 2450 x 2720 mm
Weight	approx. 2800 kg

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Package contents:
Electromagnetic spindle feed
Digital speed and drilling depth display
Electrically motorized head adjustment
Initial fill of Shell Tellus 46
Keyless drill chuck 1–13 mm / B16
Spindle arbor MT 4 / B16
Morse taper sleeves MT 4/3, MT 4/2, MT 3/1
LED work light
Tapping device
Tilting table 400 x 600 mm
Box table 420 x 600 x 300 mm
Clamping plate 1200 x 550 mm
Coolant pump
Height-adjustable guard

Why buy Radial Drill SRB 40 NC from Krollit

Buying the Radial Drill SRB 40 NC from Krollit means choosing not only a professional metalworking machine, but also concrete support before and after the purchase.
Krollit assists professionals, craftsmen and workshops in choosing the most suitable machine, offering assistance, technical support and spare parts management.

Why buy Radial Drill SRB 40 NC from Krollit

Buying the Radial Drill SRB 40 NC from Krollit means choosing not only a professional metalworking machine, but also concrete support before and after the purchase.
Krollit assists professionals, craftsmen and workshops in choosing the most suitable machine, offering assistance, technical support and spare parts management.

Logistics

Bernardo Shipping: 5–9 business days (7 days to the South). Original spare parts available with 3–5 business days shipping. Customer support in Italian available.

Frequently Asked Questions

What does "NC" mean in the name of the SRB radial drill?

NC (Numerical Control) indicates that the machine has numerical control for axis management — it allows programming the spindle position and RPM precisely and repeatedly. SRB NC models can be connected to automation systems for series drilling on identical parts without having to manually reposition the spindle every time.

What is the difference between SRB 40 NC and SRB 50 NC?

The number indicates the maximum drilling capacity in steel: SRB 40 NC (Ø 40 mm), SRB 50 NC (Ø 50 mm). The SRB 50 NC has a longer arm, a more powerful motor, and a larger table. The choice depends on the maximum diameter of the drill bits used and the size of the workpieces to be machined.

Is the radial arm motorized?

Yes — in SRB NC models, the movement of the arm and spindle is motorized and controlled by the NC system, unlike manual RD radial drills where the arm moves manually. This allows for the positioning repeatability necessary for series drilling.

Are spare parts available?

Original spare parts available with 3–5 business days shipping. Customer support in Italian available.

Is assistance available?

Original spare parts available with 3–5 business days shipping. Customer support in Italian available.