Bernardo HKS 3200 x 10 – CNC Hydraulic Sheet Metal Shear up to 10 mm

Bernardo Hydraulic Shear HKS 3200 x 10

The Bernardo HKS 3200 x 10 hydraulic shear is a high-performance industrial machine, designed for efficient and safe cutting of sheet metal up to 3200 mm in length and 10 mm in thickness (400 N/mm²). Thanks to the linear movement of the bar and the adjustable cutting angle between 0.5° and 2.0°, it produces optimal results even with thin sheets. The motorized CNC back gauge, adjustable from 20 to 800 mm, ensures high precision, while the continuous adjustment of the cutting length reduces time for short pieces. The welded steel structure eliminates torsion and vibrations, while the cutting line illumination with shadow contour increases visibility. With photocells, protective grids, and a foot pedal with emergency stop, safety is always guaranteed. Equipped with an 11 kW motor and a 215-liter oil tank, with speeds up to 25 strokes/min, the HKS 3200 x 10 is ideal for metalworking shops and workshops that require precision, robustness, and productivity.

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Key features:
Linear movement of the cutting bar for high precision
Adjustable cutting angle (0.5°–2.0°), also ideal for thin sheets
Motorized CNC back gauge (20–800 mm)
Continuously adjustable cutting length for short pieces
Integrated lighting with shadow line in the cutting area
Welded steel structure for torsion-free processing
Safety with photocells, protective grids, and emergency foot pedal
11 kW motor with 215-liter oil tank

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Technical specifications

Specification	Value
Brand	Bernardo
Model	HKS 3200 x 10
Cutting length	3200 mm
Max. sheet thickness (400 N/mm²)	10 mm
Cutting angle	0.5° – 2.0°
Motorized back gauge	20 – 800 mm
Strokes per minute	10 – 25
Number of hold-downs	14 pieces
Throat depth	150 mm
Table height	800 mm
Support arms	4 pieces
Oil tank	215 liters
Motor power	11.0 kW
Machine length	3950 mm
Depth	2810 mm
Height	1950 mm
Weight	9000 kg

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Standard equipment

Bernardo HKS 3200 x 10 hydraulic shear
Blade gap adjustment
Cutting area illumination
Motorized CNC back gauge
Front sheet supports
Side and angular stop
Protective sheet metal with photocells
ES21S CNC control unit
Foot pedal with emergency stop
Tool steel blades

Logistics

Bernardo shipping: 5–9 working days (7 days to the South). Large machine: coordinate unloading equipment with Krollit. Original spare parts available with 3–5 working days shipping. Customer support available in Italian.

Frequently Asked Questions

Does this shear have integrated CNC control?

Yes. The HKS and HSB series Bernardo hydraulic shears come standard with the ES21S CNC control, which manages the automatic cutting cycle, back gauge programming, and diagnostics. The CNC panel allows for the programming of repetitive cycles without manual intervention between cuts.

What is the maximum thickness for stainless steel?

The nominal thickness of 10 mm refers to S235 steel (400 N/mm²). For AISI 304 stainless steel (600 N/mm²), the capacity is reduced by 30–40% (approximately 6.5 mm). Check with Krollit for specific materials.

Are the blades reversible and how long do they last?

Yes. The blades have 4 reversible cutting edges. The lifespan depends on the material cut and the thickness: on standard mild steel, the blades last thousands of cuts before needing replacement. Original Bernardo blades are available with 3–5 working days shipping.

Is a special foundation required?

Large format hydraulic shears require an adequate industrial floor. For machines over 3,000 kg, consult a structural engineer. Coordinate with Krollit before ordering for complete installation specifications.

How much space is needed in the workshop?

Minimum clear space equal to the cutting length (3200 mm) in front and behind the machine. For coil sheets, add the uncoiler space. Contact Krollit for complete machine dimensions.