Bernardo MSB 440 DGH double miter band saw

Bernardo MSB 440 DGH Semi-Automatic Double Mitre Bandsaw

The Bernardo MSB 440 DGH is a semi-automatic double mitre bandsaw, designed for cutting pipes, profiles, solid materials, and non-ferrous metals with precision and stability. The semi-automatic function, featuring a hydraulic vice and hydraulically controlled arm lowering and raising, significantly increases productivity and reduces operator effort. The cutting speed is continuously adjustable from 20 to 100 m/min, allowing optimal adaptation to the material being processed. The robust and vibration-free frame made of spheroidal graphite cast iron ensures reliability and durability over time. With cutting capacities up to 610 x 440 mm at 90°, arm tilt up to 60°, and a weight of 1500 kg, it is the professional choice suitable for workshops and metal fabrication businesses requiring power, precision, and operational flexibility.

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Key Specifications

Bandsaw with double mitre cutting up to 60°
Semi-automatic mode with hydraulic vice and automatic arm lift
Cutting capacity up to 610 x 440 mm at 90°
Variable speed 20 – 100 m/min to suit different materials
Automatic cutting pressure regulation
Blade guide with manometer for precise tension
Robust 1500 kg frame, stable and vibration-free
120 W coolant pump included
3.0 kW motor for intensive processing

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Technical Table:

Specification	Value
Brand	Bernardo
Model	MSB 440 DGH
Round / Square Cutting Capacity 90°	440 mm / 440 x 440 mm
Flat Cutting Capacity 90°	610 x 440 mm
Round / Square Cutting Capacity 45°	410 mm / 410 x 410 mm
Flat Cutting Capacity 45°	440 x 410 mm
Round / Square Cutting Capacity 60°	320 mm / 290 x 290 mm
Flat Cutting Capacity 60°	440 x 290 mm
Working Height	860 mm
Blade (L x H x Th.)	5200 x 34 x 1.1 mm
Cutting Speed	20 – 100 m/min (variable)
Coolant Pump	120 W
Motor Power	3.0 kW
Power Supply	400 V
Machine Dimensions (L x W x H)	2800 x 1210 x 1870 mm
Weight	1500 kg

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Package Contents:
Bernardo MSB 440 DGH Bandsaw
Mounted bandsaw blade
Workpiece fence
Hydraulic vice
Manometer for blade tension
120 W coolant device
Hydraulic cylinder
Automatic cutting pressure regulation
Motor protection switch
Automatic shut-off

Logistics

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

Frequently Asked Questions

What is the difference between automatic (V) and semi-automatic (H) saws?

Automatic versions (MSB with V suffix) have fully motorized blade descent with programmable cutting speed and automatic return — the operator positions the workpiece, starts the cycle, and the machine cuts and raises without intervention. Semi-automatic versions (H) have motorized descent but require the operator to manually start each cycle. Both offer superior cutting quality compared to manual versions.

What cutting speed should be used for stainless steel?

For AISI 304 stainless steel, use the lowest available speed (20–30 m/min) with active coolant. Higher speeds cause blade overheating, sticking, and rapid wear. Also reduce the blade group's descent force compared to mild steel.

Are replacement blades available?

Yes. Bimetal blades in various tooth configurations for all MSB versions are available with 3–5 working days shipping. Specify the model for the correct length.

Is coolant necessary for cutting mild steel?

For single cuts on mild steel (S235/S275) up to 100 mm, coolant is not essential. For serial production or sections over 100 mm, coolant significantly increases blade life and cutting quality. For stainless steel, coolant is always necessary.

Is assistance available?

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