Bernardo MTM 1250 x 4 mm – Motorized Guillotine Shear

Bernardo MTM 1250 x 4 mm – Motorized Guillotine Shear with Manual Backgauge

The Bernardo MTM 1250 x 4 mm is a robust and precise motorized guillotine shear, designed for cutting steel, aluminum, brass, and copper sheets up to 4 mm thick (400 N/mm²). With a cutting length of 1250 mm and an angle of 2.4°, it ensures clean, burr-free surfaces thanks to the double-edged hardened steel upper and lower blades. The manual backgauge, adjustable up to 600 mm via a handwheel, allows for quick and accurate positioning, while the foot pedal keeps hands free for optimal material handling. Safety is ensured by a protective guard and a photoelectric barrier, while cutting line illumination with a shadow line facilitates precision. With a 4.0 kW motor, a table with front supports and integrated rollers, and a weight of 1220 kg, the MTM 1250 x 4 mm is the ideal choice for workshops and businesses requiring a compact, powerful, and reliable shear.

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Main Features:
1250 mm cutting length for professional applications
Cutting capacity up to 4 mm thick (400 N/mm² steel)
2.4° cutting angle for precise, burr-free results
Manual backgauge adjustable up to 600 mm
Double-edged blades made of professional-grade hardened steel
Cutting line illumination with shadow line for optimal precision
Foot pedal control, hands always free during positioning
Safety with protective guard and photoelectric barrier
Robust welded steel and torsion-resistant structure

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Technical Specifications

Specification	Value
Brand	Bernardo
Model	MTM 1250 x 4 mm
Type	Motorized Guillotine Shear with Manual Backgauge
Cutting length	1250 mm
Max. sheet thickness*	4 mm
Cutting angle	2.4°
Strokes per minute	30
Working height	820 mm
Backgauge	0 – 600 mm (manual)
Table width	380 mm
Motor power	4.0 kW
Dimensions (L x W x H)	2090 x 1820 x 1200 mm
Weight	1220 kg
*Base material	400 N/mm²

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Standard equipment

Bernardo MTM 1250 x 4 mm Guillotine Shear
Cutting line illumination
Manual backgauge
Front sheet supports
Side squaring arm
Protection with guard and photoelectric barrier
Foot pedal control
Tool steel blades

Logistics

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

Frequently Asked Questions

What is the difference between MTA, MTE, and MTR series?

MTA: manual structure without NC motorization, for low-volume artisanal production. MTE: motorized with NC, standard welded structure. MTR: motorized with NC and pneumatic sheet support to facilitate the positioning of heavy sheets or long formats. The choice depends on the production volume and the format of the processed sheets.

What is the maximum thickness for stainless steel with the Bernardo MTM 1250 x 4 mm – Guillotine Shear?

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 verify with Krollit for specific high-strength materials.

Are the blades reversible?

Yes. The shear blades have 4 cutting edges: when one edge wears out, the blade is rotated to expose the next cutting edge. Original Bernardo replacement blades available with 3–5 working days shipping.

Is assistance and spare parts available in Italian?

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

How much space is needed for installation?

For sheet metal handling, clear space at least equal to the cutting length (1250 mm) is needed in front of and behind the machine. Coordinate with Krollit for weight specifications and necessary unloading equipment.