Bernardo MTE 3060 × 4 mm NCC Motorized Guillotine Shear
Bernardo MTE 3060 × 4 mm NCC Motorized Guillotine Shear is backordered and will ship as soon as it is back in stock.
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Bernardo MTE 3060 × 4 mm NCC Motorized Guillotine Shear
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Description
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Description
The Bernardo MTE 3060 × 4 NCC motorized guillotine shear cuts sheet metal up to 4 mm (400 N/mm²) over a length of 3060 mm, with a cutting angle of 1°30'°, 31 strokes/min, NC motorized backgauge 0–750 mm, working height 800 mm, 7.5 kW motor. Weight 4000 kg. Distributed in Italy by Krollit as an official Bernardo distributor since 2007.
- Cutting length: 3060 mm
- Max. sheet thickness (400 N/mm²): 4 mm
- Cutting angle: 1°30'°
- Strokes/min: 31
- Working height: 800 mm
- Backgauge: 0–750 mm (motorized NC)
- Table width: 455 mm
- Motor: 7.5 kW
- Weight: 4000 kg
Who uses the MTE 3060 × 4 NCC and for what
The Bernardo MTE 3060 × 4 NCC is a motorized guillotine shear (MTE series) for industrial continuous production sheet metal cutting. With 31 strokes/min over a length of 3060 mm and a motorized NC backgauge, it is sized for cutting centers, sheet metal fabricators, and metal structure manufacturers who process sheet metal in series with consistent quality and repeatability. The MTE series is the basic version with a welded structure without pneumatic support: suitable for standard production where the sheet is positioned manually. In Krollit customers' workshops, it is used by sheet metal cutting centers, metal roofing manufacturers, and sheet metal component manufacturers.
Who the Bernardo MTE 3060 × 4 NCC is for
| Profile | Compatibility | Reason |
|---|---|---|
| Hobbyist / light craftsman | Not recommended | Industrial shear weighing 4000 kg with NC control. Not suitable for non-professional use. |
| Cutting center / sheet metal fabricator | Ideal | 3060 mm × 4 mm, 31 cpm, NC backgauge: for continuous production with industrial quality and repeatability. |
| High-volume industrial production | Ideal | The motorized NC backgauge and 31 strokes/min ensure the productivity needed for large cutting volumes. |
Not recommended for: sheets over 4 mm; low-volume artisanal use (manual PTS or HSG shears have a much lower cost); installations without adequate space for 4000 kg and 3770 mm length.
Technical specifications
| Specification | Value |
|---|---|
| Cutting length | 3060 mm |
| Max. sheet thickness (400 N/mm²) | 4 mm |
| Cutting angle | 1°30'° |
| Strokes per minute | 31 |
| Working height | 800 mm |
| Backgauge | 0–750 mm (motorized NC) |
| Table width | 455 mm |
| Motor power | 7.5 kW |
| Dimensions (L × D × H) | 3770 x 2250 x 1400 mm |
| Weight | 4000 kg |
Compliance and safety
| Specification | Value |
|---|---|
| Marking | CE |
| Directive | Machinery 2006/42/EC |
Logistics
Bernardo shipping: 5–9 business days (7 days to the South of Italy). With 4000 kg, delivery requires adequate unloading equipment: coordinate with Krollit before delivery. Original spare parts available with 3–5 business day shipping. Customer support available in Italian.
Frequently Asked Questions
What is the difference between MTE series and MTR series?
Both have a motorized NC backgauge, the same number of strokes (31/min) and similar structure. The MTR adds pneumatic sheet support: pins that lift the sheet during positioning, reducing friction, which is essential for long (over 2,000 mm) or heavy sheets. The MTE does not have this support — the sheet slides directly on the table. For standard production on light sheets, the MTE is sufficient; for heavy sheets or large formats, the MTR significantly facilitates the operator's work.
What is the maximum thickness for stainless steel?
The nominal thickness of 4 mm refers to S235 steel (400 N/mm²). For AISI 304 stainless steel (600 N/mm²), the capacity is reduced by 30–40% (approximately 2.6 mm). Always check with Krollit for specific high-strength materials.
Are the blades reversible?
Yes. The shear blades have 4 cutting edges: when one edge is worn, the blade is rotated to expose the next cutting edge before complete replacement. Original Bernardo replacement blades are available with 3–5 business day shipping.
Is three-phase power required?
Yes. The 7.5 kW motor requires 400V three-phase power. Verify the availability of a three-phase system at the installation site before ordering.
How much space is needed for installation?
Footprint 3770 x 2250 x 1400 mm. For sheet handling, free space at least equal to the cutting length (3060 mm) is needed in front of and behind the machine. With 4000 kg, coordinate with Krollit for the necessary unloading equipment.
